数据传输服务 DTS：常见报错

数据传输服务DTS（Data Transmission Service）常见报错的类型有如下三种：

• 配置任务时常见的报错

• 任务运行中常见的报错

• 其他常见的报错

解决方法：请正确配置Kafka节点。配置形式如下：

listeners= 协议://内网IP:端口
advertised_listeners= 协议://内网IP:端口

解决方法：请重置任务或修改同步对象。

报错场景：配置PolarDB-X云原生分布式数据库（原DRDS）的同步任务时报错。报错信息类似于以下形式：

can not getTableTopology (drds****,ib_ibos****)
Could not connect to address=(host=100.100.XX.XX)(port=****)(type=master) : (conn=****) [10.0.1.1:3306]
Access denied for user 'ib_ibos****'@'100.104.XX.XX' to database 'ib_ibos****')

解决方法：手动添加或修改库权限。步骤如下：

1. 登录PolarDB-X控制台。

2. 选择左侧导航栏中的实例列表，单击您所创建实例的实例名称。

3. 进入实例管理页面，选择配置与管理 > 账号管理。

4. 选择创建的数据库账号，单击操作列的修改权限，在弹框中添加或修改库权限。

5. 单击确定。

解决方法：

• 使用API进行配置。

• 检验源库的读取速度。

解决方法：

• 配置源库对象时以库为粒度，不获取详细的表信息。

• 使用API进行配置。

• 检验源库的读取速度。

解决方法：

• 排查数据库的连接数是否过多。

• 参考communications link failure处理。

解决方法：

• 检查监听器（Listener Process）是正常运行，配置否正确。

• 检查负载是否过高。

解决方法2：

• 检查服务端bootstrap.servers参数是否设置正确。

• 检查目标库信息的Kafka版本是否选择正确。

• 检查网络是否通畅。

解决方法：

• 单个暂停任务：等待修改同步对象状态结束。

• 批量暂停任务：将处于修改同步对象状态中的任务去掉，或等待修改同步对象状态结束。

解决方法：启动任务，等待任务正常运行再修改同步对象。

解决方法：

• 支付时使用代金券，使支付金额为0。

• 使用其他账号支付。

解决方法：给账户充值以开通阿里云资金账户，并确认余额充足，然后重新购买。

报错场景：对实例进行升降配或者转换支付方式时。

报错场景：用户对实例进行降配操作时。

可能原因：登录DTS控制台的阿里云账号（主账号）信息未初始化。

• 配置跨账号任务时，源端数据库所属的阿里云账号（主账号）从未登录过DTS控制台。

• 使用子账号登录时，RAM用户（子账号）所属的阿里云账号（主账号）从未登录过DTS控制台。

解决方法：请参考通过系统策略授权子账号管理DTS或数据传输自定义权限策略参考，为RAM用户（子账号）授权后重试。

解决方法：请根据业务需求并参考移出安全组，移出ECS实例中多余的安全组后重试。

可能原因：批量添加的标签的数量超过20。

可能原因：DTS实例的数量超过50。

解决方法：

• 方法一：修改标签的键，然后重试。

• 方法二：在业务允许的前提条件下，移除重复的标签，然后重试。

可能原因：标签的数量累计超过20。

解决方法1：调大专属集群超配比，然后重试。更多信息，请参见设置DTS专属集群超配比。

解决方法：

• 方法一：如果是同步任务，可以使用修改同步对象功能将报错的表从同步对象中移除，详情请参见移除同步对象。

• 方法二：手动在目标库创建与源库相同结构的表，然后重新启动任务。

报错示例：如下报错信息，表示目标库中dts_order表不存在。您可以在目标库根据源库中的表信息创建dts_order表，然后重新启动任务。

replicate-mysql: DTS-70002: get table [dts_order] detail info failed.\ncause:\n\tMySQLSyntaxErrorException: 
Table 'dts_order' doesn't exist

解决办法：请根据具体报错任务类型、任务模块选择解决方案。

• 数据同步任务：

  • 增量写入模块报错，检查目标库中对应的表是否存在且表结构是否一致。若表不存在：

    1. 通过修改同步对象功能，将报错信息中的表从同步对象中移除。

    2. 将目标库中报错信息表清空。

    3. 使用修改同步对象功能，将报错信息中的表加入到同步对象中。

    4. 恢复任务。

  • 全量迁移模块报错，检查源库和目标库中对应的表是否存在且表结构是否一致，若表不存在，需要重新配置任务。

• 数据迁移任务：确保源库和目标库待迁移的表结构一致，然后重新配置任务。

报错示例：

replicate-mysql: DTS-70002: get table [ars_uat.immc_mc_cs_clue_order] detail info failed.\ncause:\n\tMySQLSyntaxErrorException: Table 'ars_uat.immc_mc_cs_clue_order' doesn't exist

解决方法：

• 方法一：在目标库恢复任务使用账号信息。若账号信息恢复后任务已失败，请重新启动任务。

• 方法二：使用权限符合要求且密码正确的账号，重新配置任务。

报错示例：如下报错信息，表示root账号无法连接目标库。

replicate-mysql: DTS-70002: get table [db_yfq.czb_oil_station] detail info failed.\ncause:\n\tDBCommonException: 
replicate-mysql: DTS-71016: connect target failed (url: jdbc:mysql://121.36.XX.XX:XXXX?useSSL=false&useUnicode=true
&characterEncoding=utf8&rewriteBatchedStatements=true&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&
autoReconnect=false&failOverReadOnly=false&useLocalSessionState=true&transformedBitIsBoolean=FALSE&tinyInt1isBit=
FALSE&sessionVariables=sql_mode=''&allowLoadLocalInfile=true&allowPublicKeyRetrieval=true&socketTimeout=3600000&
connectTimeout=3600000)\n\tSQLException: Access denied for user 'root'@'8.131.XX.XX' (using password: YES)

报错示例：

id=34284****, jobId=cvft576n24l9****, value={"errMsg":"replicate-adb30: DTS-70002: get table [mgdevsys.mytable] 
detail info failed.\ncause:\n\tSQLException: [31003, 2022110109452317201617024803453049329] : No worker nodes 
available in resource group ","jobId":"cfal5qfd243d834","maxRetryTime":7200,"module":"writer","retryCount":2,
"retryTarget":"destDB","retryTime":132,"retrying":true}

• 方法一（推荐）：在目标端的表增加缺失的列，然后启动任务。
• 方法二：
  重要 双向同步任务、目标表有除DTS以外的数据写入、目标端的表为多对一单向同步架构的目标表（包括一个任务的多张表映射到同一张表和多个任务的表映射到同一张表的场景）时不能使用此方法。
  1. 将报错的表从同步对象移除，然后启动任务。移除同步对象的方法，请参见移除同步对象。
  2. 分情况采取操作：
     • 如果同步任务有勾选结构同步，在目标端删除表。
     • 如果同步任务没有勾选结构同步，在目标端删除表，然后在目标端重新创建与源端结构一致的表。
  3. 重新把表加入到同步对象。添加同步对象的方法，请参见新增同步对象。

报错示例：如下报错信息，表示目标库的dts_user_authorization表中不存在wx_state列。

framework: DTS-30019: Can not find column \"wx_state\" in destination table \"dts_user_authorization\". 
Please add the column in the destination table.

报错示例：

Failed to get offsets by times in 60000 ms

报错示例：

dts-k-src: DTS-52110: OracleRecordExtractor Init Error: oracle-reader: DTS-52061: Failed to seek oracle position

解决办法：

• 非整库同步：建议重新同步这张表（即先从同步对象中去掉，然后删除目标库的表，再把这张表加入到同步对象中）。DTS会重新进行包括Schema拉取的全量同步，这样会跳过此类型的DDL操作。

• 整库同步：在云原生数据仓库 AnalyticDB MySQL 版中新建一张表，表名要不同于报错的表，表结构需要和源表的表结构一致。通过INSERT INTO SELECT将源表中的数据写入新建表中，删除报错的表，然后通过RENAME、将新表更名为报错的表名，重新启动任务即可。

报错示例：

transaction-replicate: DTS-70004: execute statement failed: /* dts_id=dtsit911vn1255**** */alter table `billing`.`store_payroll_detail` modify column `epidemic_subsidy` DECIMAL(20, 5) comment '****'
cause:
    SQLException: [15018, 202210211956001921681171220345323****] modify precision is not supported, col=epidemic_subsidy, type decimal, old=21, new=20

解决方法1：请先尝试修改实例的位点，若异常无法解决，请根据实际情况选择如下两种解决方法中的一种。修改位点的方法，请参见修改同步或迁移实例的当前位点。

1. 查看源库中用于增量数据解析的日志（如Binlog或Redolog等）时间范围是否包含该时间点。若包含，请尝试在后台重新读取数据；若不包含，请重新创建任务。

2. 重新创建任务。

   重要

   请勿长时间暂停任务，移除同步对象；若源库的数据写入量较大，此期限将缩短。

解决方法2：重新创建任务。

可能原因3：全量迁移或全量同步持续时间较长，DTS可能已经清除全量任务启动后缓存的数据日志，导致用于增量解析的数据日志不完整。

报错示例：如下报错信息，表示DTS缓存模块中已没有相应位点（2021-5-20 21:17:51）的数据。

capture-dstore: DTS-50019: seek timestamp for topic [cn_hangzhou_vpc_rm_XXXX_version2-0] 
with position [{"timestamp":1660802171, "offset":-1}] failed

解决办法：

• 非整库同步：建议重新同步这张表（即先从同步对象中去掉，然后删除目标库的表，再把这张表加入到同步对象中）。DTS会重新进行包括Schema拉取的全量同步，这样会跳过此类型的DDL操作。

• 整库同步：在云原生数据仓库 AnalyticDB MySQL 版中新建一张表，表名要不同于报错的表，表结构需要和源表的表结构一致。通过INSERT INTO SELECT将源表中的数据写入新建表中，删除报错的表，然后通过RENAME、将新表更名为报错的表名，重新启动任务即可。

报错示例：

transaction-replicate: DTS-70004: execute statement failed: /* dts_id=dtsit911vn1255**** */alter table `billing`.`store_payroll_detail` modify column `epidemic_subsidy` DECIMAL(20, 5) comment '****'
cause:
    SQLException: [15018, 202210211956001921681171220345323****] modify precision is not supported, col=epidemic_subsidy, type decimal, old=21, new=20

报错示例：

id=34286****, jobId=g5lw9b3121v****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: 
null\ncause:\n\tMySQLSyntaxErrorException: INSERT, UPDATE command denied to user 'dts_customerczd'@'172.17.XX.XX' 
for table 'dts_trx4unit_mark_18'","jobId":"bh2u9v80213****","maxRetryTime":7200,"module":"writer","retryCount":35,
"retryTarget":"destDB","retryTime":372,"retrying":true}

解决方法：检查目标端是否存在报错信息中的表，若不存在：

• 方法一：如果是同步任务，可以使用修改同步对象功能将报错的表从同步对象中移除，详情请参见移除同步对象。

• 方法二：手动在目标库创建与源库相同结构的表，然后重新启动任务。

报错示例：

id=344846732, jobId=ymp1082920y****, value={"errMsg":"replicate-sqlserver: DTS-70002: get table [[test].[dbo].[task]] 
detail info failed.\ncause:\n\tSQLServerException: Invalid object name 'test.dbo.task'.","jobId":"anv103sx20od235",
"maxRetryTime":86400,"module":"writer","retryCount":345,"retryTarget":"destDB","retryTime":3458,"retrying":true}

报错示例：

{"errMsg":"transaction-replicate: DTS-70004: execute statement failed: null\ncause:\n\tSQLException: 3: meet error, 
updateSQL **** error detail message:org.elasticsearch.client.ResponseException: **** 503\n}\n\n\tSQLException: org.
elasticsearch.client.ResponseException: ****}

报错示例：

id=34281****, jobId=n9f10m6i28s3601, value={"errMsg":"framework: DTS-31009: read source data error\ncause:\n\
tSQLException: Error retrieving record: Unexpected Exception: java.io.EOFException message given: Can not read 
response from server. Expected to read 987 bytes, ****}

报错示例：

id=34289****, jobId=n9f10m6i28s****, value={"errMsg":"framework: DTS-31009: read source data error\ncause:
\n\tSQLException: Error retrieving record: Unexpected Exception: java.net.SocketException message given: 
Connection reset\n\nNested Stack Trace:\n\n\n** BEGIN NESTED EXCEPTION ** \n\njava.net.SocketException\nMESSAGE: 
Connection reset\n\nSTACKTRACE:\n\njava.net.SocketException: Connection reset\n\tat java.net.SocketInputStream.
read(SocketInputStream.java:210)\n\tat java.net.SocketInputStream.read(SocketInputStream.java:141)\n\tat com.mysql.
cj.protocol.ReadAheadInputStream.fill(ReadAheadInputStream.java:107)\n\tat com.mysql.cj.protocol.ReadAheadInputStream.
readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:150)\n\tat com.mysql.cj.protocol.ReadAheadInputStream.
read(ReadAheadInputStream.java:180)\n\tat java.io.FilterInputStream.read(FilterInputStream.java:133)\n\tat com.mysql.
jdbc.MySQLInputNetIoStream.read(MySQLInputNetIoStream.java:29)\n\tat java.io.FilterInputStream.read(FilterInputStream.
java:133)\n\tat com.mysql.cj.protocol.FullReadInputStream.readFully(...","jobId":"ga310k47281****","maxRetryTime":
7200,"module":"full","retryCount":3,"retryTarget":"srcDB","retryTime":15445,"retrying":true}

报错示例：如下报错信息，表示mytable表的索引损坏。

framework: DTS-31009: read source data error\ncause:\n\tSQLException: 
Table 'mytable' is marked as crashed and should be repaired

您可以使用如下命令进行修复：

use my_database;
repair table mytable;

报错示例：

id=34293****, jobId=zjj11te2w1i****, value={"errMsg":"java.sql.BatchUpdateException: [13000, 202211011449191921681280300345301****] 
syntax error :no this column => __dts_data_source, in this table LY.C1","jobId":"gqy11x78c19****","maxRetryTime":7200,"module":"full",
"retryCount":485,"retryTarget":"destDB","retryTime":4848,"retrying":true}

可能原因：

• 原因1：磁盘空间已满。

• 原因2：表的大小已达上限。

解决办法：

• 方法1：扩容磁盘后重新启动任务。

• 方法2：在数据库层面解决表的上限值问题。解决后重新启动任务。

  说明

  针对MySQL数据库，表的上限值设置，请参见官方文档。

报错示例：

common: DTS-11005: es: DTS-10035: index [tp_adlist_day_report_11] blocked by: [TOO_MANY_REQUESTS/12/disk usage 
exceeded flood-stage watermark, index has read-only-allow-delete block];\ncause:\n\tIOException: es: DTS-10035: 
index [tp_adlist_day_report_11] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index 
has read-only-allow-delete block];\n\tCriticalAnyAllException: es: DTS-10035: index [tp_adlist_day_report_11] 
blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];

可能原因：

• 原因1：磁盘空间已满。

• 原因2：表的大小已达上限。

解决办法：

• 方法1：扩容磁盘后重新启动任务。

• 方法2：在数据库层面解决表的上限值问题。解决后重新启动任务。

  说明

  针对MySQL数据库，表的上限值设置，请参见官方文档。

报错示例：

common: DTS-11005: es: DTS-10035: index [tp_adlist_day_report_11] blocked by: [TOO_MANY_REQUESTS/12/disk usage 
exceeded flood-stage watermark, index has read-only-allow-delete block];\ncause:\n\tIOException: es: DTS-10035: 
index [tp_adlist_day_report_11] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index 
has read-only-allow-delete block];\n\tCriticalAnyAllException: es: DTS-10035: index [tp_adlist_day_report_11] 
blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];

报错示例：

java.net.SocketTimeoutException: connect timed out@error code:1042

报错示例：

Communications link failure\n\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver 
has not received any packets from the server.@error code:0

报错示例：

java.net.UnknownHostException: rm-bp167dm72ah1hm1****.mysql.rds.aliyuncs.com@error code:1042

报错示例：

Too many connections@error code:1040

报错示例：

id=34269****, jobId=pfi10xxa251****, value={"errMsg":"java.net.ConnectException: Connection refused (Connection refused)@error code:1042","jobId":"ehz1066b257****","maxRetryTime":43200,"module":"reader","retryCount":3,"retryTarget":"srcDB","retryTime":30,"retrying":true}

报错示例：

java.lang.RuntimeException: com.microsoft.sqlserver.jdbc.SQLServerException: The connection is closed.

报错示例：

id=34271****, jobId=c2x10019318****, value={"errMsg":"com.microsoft.sqlserver.jdbc.SQLServerException: Connection 
reset ClientConnectionId:8a2bcd3d-3a6f-4b06-b5c4-94944d40****","jobId":"al9105f2314****","maxRetryTime":7200,"module":
"writer","retryCount":2,"retryTarget":"destDB","retryTime":28,"retrying":true}

报错示例：

common: DTS-11005: org.elasticsearch.client.ResponseException: POST http://172.16.XX.XX:XXXX/_bulk?pretty=true: HTTP/1.1 429 
Too Many Requests ****

解决办法：按MySQL给出的原始报错信息，修改密码并重新设置过期时间（建议设置为never）：

• 同步任务：重新配置DTS任务的密码。

• 迁移任务：重建链路。

报错示例：

Your password has expired. To log in you must change it using a client that supports expired passwords.@error code:1862

报错示例：

Command failed with error 20 (IllegalOperation): 'Can't use 'local' database through mongos' on server s-
bp1698827e718b84-pub.mongodb.rds.aliyuncs.com:3717.

报错示例：

id=342986938****, jobId=iv6a9w5za8****, value={"errMsg":"com.mysql.cj.exceptions.CJCommunicationsException: The 
last packet successfully received from the server was 1 milliseconds ago.  The last packet sent successfully to 
the server was 14,513,692,650 milliseconds ago. ****

报错示例：

id=34289****, jobId=lv710sub15r****, value={"errMsg":"Statement cancelled due to timeout or client request@error code:0","jobId":"wig100eq157****","maxRetryTime":43200,"module":"reader","retryCount":4,"retryTarget":"srcDB","retryTime":520,"retrying":true}

报错示例：

id=34284****, jobId=dv9w1fpej7j****, value={"errMsg":"DTS-002003 Connect db failure, unknow db url 100.100.XX.XX:XXX, please vaild url. Original error: java.net.SocketTimeoutException: connect timed out For more information please refer to https://****/document_detail/****.htm","jobId":"rcxy3zwo164****","maxRetryTime":43200,"module":"reader","retryCount":0,"retryTarget":"dstore","retryTime":19851828,"retrying":true}

报错示例：

id=34286****, jobId=hy0s8l20276****, value={"errMsg":"The TCP/IP connection to the host 172.26.XX.XX, port 51808 has failed. Error: \"The driver received an unexpected pre-login response. Verify the connection properties and check that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. This driver can be used only with SQL Server 2005 or later.\". ClientConnectionId:f8d40feb-1345-4064-82d8-fe4e2893****@error code:0","jobId":"g5bf870q27b****","maxRetryTime":7200,"module":"reader","retryCount":1,"retryTarget":"srcDB","retryTime":15,"retrying":true}

报错示例：

id=34286****, jobId=ehi11j9jw1h****, value={"errMsg":"dts-k-src: DTS-52122: Error on Send.Expiring 4251 record(s) for ap_southeast_1_vpc_rm_t4npvr5594z735ic5_imi_sg_prod_version2-0: 180182 ms has passed since batch creation plus linger time","jobId":"s3c116i9z1t****","maxRetryTime":7200,"module":"reader","retryCount":0,"retryTarget":"dstore","retryTime":1,"retrying":true}

报错示例：

id=34284****, jobId=d3a107cy29z****, value={"errMsg":"framework: DTS-30011: currentRunningSQL: /* DTS-full-g86108c2294**** */insert ignore into `mpm_workflow`.`tb_conn_log_archive`(`conn_type`,`creator_user_id`,`call_class`,`create_time`,`recall_method`,`header_json`,`url`,`times`,`creator_user_name`,`response`,`success`,`id`,`last_mod_time`,`request_data`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?), reason: No operations allowed after statement closed.\ncause:\n\tSQLException: No operations allowed after statement closed.\n\tStatementIsClosedException: No operations allowed after statement closed.","jobId":"g86108c2294****","maxRetryTime":7200,"module":"full","retryCount":8,"retryTarget":"destDB","retryTime":297,"retrying":true}

解决方法：

• 若是自建MySQL数据库：请尝试恢复MySQL的Binlog，若Binlog无法恢复，请重新创建任务。

• 若是RDS MySQL数据库：请重新创建任务。

报错示例：

dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52212: MySQL binlog 1664283982 is not exists.

报错示例：

id=34293****, jobId=vheu6zm1297****, value={"errMsg":"dts-k-src: DTS-52121: Get Last Position Error.","jobId":"p83i1t3912i****","maxRetryTime":7200,"module":"reader","retryCount":30,"retryTarget":"dstore","retryTime":2911,"retrying":true}

报错示例：

id=34291****, jobId=zl0110ae27t****, value={"errMsg":"ORA-00257: archiver error. Connect internal only, until freed.\n@error code:257","jobId":"o50118un27m****","maxRetryTime":43200,"module":"reader","retryCount":90,"retryTarget":"srcDB","retryTime":903,"retrying":true}

解决方法1：

• 方法一：给任务中使用的数据库账号授予足够的权限，然后重新启动任务。

• 方法二：请使用权限充足的数据库账号配置任务。

解决方法2：

• 同步任务：使用修改同步对象功能将报错的库从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错信息中的库。

报错示例：

id=34298****, jobId=c7e10qex28q****, value={"errMsg":"dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS--0002: MySQLMessageNotifier notifyConnectionException error Access denied for user 'edy_dba1'@'10.28.XX.XX' (using password: YES)","jobId":"k361016128e****","maxRetryTime":7200,"module":"reader","retryCount":18,"retryTarget":"srcDB","retryTime":730,"retrying":true}

报错示例：

id=34297****, jobId=d3a107cy29z****, value={"errMsg":"framework: DTS-30011: currentRunningSQL: /* DTS-full-g86108c2294**** */insert ignore into `mpm_workflow`.`tb_node_tasks`(`tenant_id`,`task_name`,`reviewer_node_rp_info`,`node_status`,`create_time`,`punish_b_mp`,`last_node_info`,`approval_type`,`end_time`,`task_id`,`read_flag`,`is_last_flag`,`reward_b_mp`,`proc_inst_id`,`id`,`assignee`,`last_mod_time`,`reviewer_reward_b_mp`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?), reason: The MySQL server is running with the --read-only option so it cannot execute this statement\ncause:\n\tBatchUpdateException: The MySQL server is running with the --read-only option so it cannot execute this statement\n\tSQLException: The MySQL server is running with the --read-only option so it cannot execute this statement","jobId":"g86108c2294****","maxRetryTime":7200,"module":"full","retryCount":175,"retryTarget":"destDB","retryTime":6149,"retrying":true}

报错示例：

id=34298****, jobId=o0g115h4l19****, value={"errMsg":"common: DTS-11005: es: DTS-10035: object mapping for [ext_info.storeSnapshot] tried to parse field [storeSnapshot] as object, but found a concrete value\ncause:\n\tIOException: es: DTS-10035: object mapping for [ext_info.storeSnapshot] tried to parse field [storeSnapshot] as object, but found a concrete value\n\tCriticalAnyAllException: es: DTS-10035: object mapping for [ext_info.storeSnapshot] tried to parse field [storeSnapshot] as object, but found a concrete value","jobId":"k5d111rgn1q****","maxRetryTime":7200,"module":"full","retryCount":8,"retryTarget":"destDB","retryTime":188,"retrying":true}

报错示例：

id=34443****, jobId=vnie8qsym6j****, value={"errMsg":"replicate-adb30: DTS-70002: get table [center_item.t_ite_half_product_list] detail info failed.\ncause:\n\tMySQLNonTransientConnectionException: No operations allowed after connection closed.","jobId":"xlcu9y7a29s****","maxRetryTime":43200,"module":"writer","retryCount":42,"retryTarget":"destDB","retryTime":415,"retrying":true}

报错示例：

id=34443****, jobId=vnie8qsym6j****, value={"errMsg":"replicate-adb30: DTS-70002: get table [center_item.t_ite_sale_product_list] detail info failed.\ncause:\n\tSQLException: [20019, 2022110223221517201625218803151866591] : Schema center_item does not exist","jobId":"xlcu9y7a29s****","maxRetryTime":43200,"module":"writer","retryCount":13,"retryTarget":"destDB","retryTime":128,"retrying":true}

报错示例：

id=34443****, jobId=v2310b2h13d****, value={"errMsg":"transaction-replicate: DTS-70003: 29 execute transaction has excess max transaction retry time [150] cause:transaction-replicate: DTS-70004: execute statement failed, may try it again\ncause:\n\tRecoverableAnyAllException: transaction-replicate: DTS-70004: execute statement failed, may try it again\n\tSQLException: MysqlEngine(29): meet error, insertSQL:/* DTS-writer-pt0104ov13b****-MysqlEngine(29) */insert into `gts`.`s1` (`address`,`gender`,`name`,`telephone`,`id`,`department`,`age`)  VALUES  (x'E6B19FE88B8FE79C81E58D97E4BAACE5B882E696B0E59F8EE7A791E68A80E59BAD', x'E794B7', x'E5AE8BE6B19F', x'3133383031323334353637', 80371, x'416C6979756E', 28) , error detail message:The MySQL server is running with the LOCK_WRITE option so it cannot execute this statement\n\tSQLException: The MySQL server is running with the LOCK_WRITE option so it cannot execute this statement","jobId":"pt0104ov13b****","maxRetryTime":86400,"module":"writer","retryCount":372,"retryTarget":"destDB","retryTime":10201,"retrying":true}

报错示例：如下报错信息，表示目标库reader中的my_table表缺少主键。您可以参考源库的表信息为目标库中my_table表添加主键，然后重新启动任务。

DTS-077100: Record Replicator error in table null.null. cause by [The table `reader`.`my_table` does not 
have primary key!] About more information in [https://**.ali**.com/**].

报错示例：

org.apache.kafka.common.errors.TimeoutException: Failed to get offsets by times in 120000 ms

报错示例：

Failed to get offsets by times in 60000 ms

报错示例：如下报错信息，表示目标库的default$default表中不存在a列。

In process of processing data (recordRange: 767384901729753****) failed
cause:
    CriticalAnyAllException: framework: DTS-30020: execute sql:/* DTS-full-t6o10oly31f**** */SELECT a,b FROM default$default."_AnswerDetailToSectionScore" --> (null, null) record range id = 767384901729753****, fetchSize = 1024
    PSQLException: ERROR: column "a" does not exist

解决方法：

• 方法一：在迁移实例详情页，通过任务管理 > 全量迁移 > 调整速率功能，降低全量迁移速率，实现降低目标库的写入负载。

• 方法二：对目标库进行规格升级，提高写入性能。

报错示例：

In process of processing data (recordRange: 361479547447882****) failed
cause:
    CriticalAnyAllException: framework: DTS-31009: read source data error
    PSQLException: An I/O error occurred while sending to the backend.

解决方法2：

• 同步任务：使用修改同步对象功能将报错的表从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错的表。

报错示例：

framework: DTS-31008: fetch column info from target table snpcenter.modification failed
cause:
    AnyCoreException: framework: DTS-31008: fetch column info from target table snpcenter.modification failed
    CriticalAnyAllException: full-postgresql: DTS-61008: jdbc: DTS-11014: Can not get the column tableoid from recordSchema for index global_modification_after_idx

解决方法2：

• 同步任务：使用修改同步对象功能将报错的表从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错的表。

报错示例：如下报错信息，表示目标库中dw.tmp_smb2021表不存在。

framework: DTS-31008: fetch column info from source table dw.tmp_smb2021 failed
cause:
    AnyCoreException: framework: DTS-31008: fetch column info from source table dw.tmp_smb2021 failed
    CriticalAnyAllException: full-postgresql: DTS-61008: ERROR: relation "dw.tmp_smb2021" does not exist

解决方法2：

• 同步任务：使用修改同步对象功能将报错的表从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错的表。

报错示例：如下报错信息，表示获取xxx库的yyy表结构失败。

**
cause:
    AnyCoreException: framework: DTS-31008: fetch column info from source table xxx.yyy failed
    NullPointerException: null

报错示例：如下报错信息，表示目标库中hd_new_cctv.tbl_program表不存在。

    cause:
    BatchUpdateException: Table 'hd_new_cctv.tbl_program' doesn't exist
    MySQLSyntaxErrorException: Table 'hd_new_cctv.tbl_program' doesn't exist"

报错示例：

Duplicate entry '97103673' for key 'PRIMARY'
cause:
    BatchUpdateException: Duplicate entry '9710****' for key 'PRIMARY'
    MySQLIntegrityConstraintViolationException: Duplicate entry '9710****' for key 'PRIMARY'"

报错示例：如下报错信息，表示目标库中的t_m_class_record_detail表的exception列不存在。

ERROR: column "exception" of relation "t_m_class_record_detail" does not exist

解决方法：若目标库是MySQL，可通过以下命令检查目标库锁的状况。

SHOW FULL PROCESSLIST;
SELECT * FROM innodb_trx;

报错示例：

reason: Lock wait timeout exceeded; try restarting transaction
cause:
    BatchUpdateException: Lock wait timeout exceeded; try restarting transaction
    MySQLTransactionRollbackException: Lock wait timeout exceeded; try restarting transaction

报错示例：

schema in dblist not found in database

报错示例：

MongoCommandException:
Command failed with error 13: 'command insert requires authentication' on
server 113.**.*.*:27017. 

报错示例：

MongoCommandException:
Command failed with error 13: 'cloud instance error, disk locked, plz check and
upgrade your disk quota, extra info: not authorized on gankao_log to execute
command { insert: "jyquestions", ordered: true, bypassDocumentValidation:
true, $db: "gankao_log" }' on server 100.**.*.*:27017.

报错示例：

CriticalAnyAllException: database-commons: DTS-11001: invalid set null value to not nullable field

解决方法：调整源端或目标端数据库的最大连接数，并重新启动任务。

报错示例：

MySQLNonTransientConnectionException: Data source rejected establishment of connection,  message from server: ""Too many connections"""

报错示例：

framework: DTS-31009: In process of processing data (recordRange:
631*****493978*****) failed cause:
CriticalAnyAllException: common: DTS-11005: Syntax error in SQL statement
"WHERE[*] UPDATED_TIME > '2022-11-02' " [42000-193] 

报错示例：

\"framework: DTS-31009: In process of processing data (recordRange: 651*****493978*****) failed\n" +
                "cause:\n" +
                "\tCriticalAnyAllException: common: DTS-10009: capture-dstore: DTS-51009: Fetch records 156 times but return empty.\n" +
                "\tRecoverableAnyAllException: capture-dstore: DTS-51009: Fetch records 156 times but return empty.\n" +
                "\tException: Fetch records but return empty.\"

报错示例：

\"framework: DTS-31009: In process of processing data (recordRange: 3187189853338992640) failed\n" +
                "cause:\n" +
                "\tCriticalAnyAllException: common: DTS-11005: Failed to get offsets by times in 120000 ms\n" +
                "\tTimeoutException: Failed to get offsets by times in 120000 ms\"

报错示例：

\"framework: DTS-31009: In process of processing data (recordRange: 278730492608512) failed\n" +
                "cause:\n" +
                "\tRedisServerException: redis: DTS-10015: unreachable source redis network.\n" +
                "\tSocketException: Broken pipe (Write failed)\"

报错示例：

redis.clients.jedis.exceptions.JedisDataException: WRONGTYPE Operation against a key holding the wrong kind of value

报错示例：

"\tCriticalAnyAllException: sqlserver-reader: DTS-52061: Failed to
seek sqlserver position\n" +

报错示例：

"cause:\n" +
     "\tSQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: \"\"Unexpected rethrowing\"\".\n" +

解决方法：修改Binlog模式，并在不影响业务的前提条件下清空目标的表数据，然后重新配置任务。修改Binlog模式的方法，请参见DTS-1051007。

报错示例：

\"dts-k-src:
DTS-52111: Increment Context Is Not Running..: \n" +
 "cause:\n" +
"\tCriticalAnyAllException: mysql-reader: DTS-52210: fetch log
failed\n" +
"\tIOException: java.lang.UnsupportedOperationException:
database:palm_all/table:p_player/charSet:utf8/rdsRowid:false/filter:false/engine:InnoDB/snapshot:16659793***** Null bitmap size check error, binlog
table map has 15 columns, but row event has {0}, please check whether
binlog_row_image=FULL and binlog event Header:

报错示例：

\"framework: DTS-31009: In process of processing data
(recordRange: 65147****8075******) failed\n" +
"cause:\n" +
    "\tCriticalAnyAllException: common: DTS-10009: capture-dstore:
    DTS-51009: Fetch records 156 times but return empty.\n" +

报错示例：

id=34439****, jobId=z48c4r42s8c****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtsrrrm4ar8v83z6vk*/alter table `xp_ass`.`t_se_db_shop_wi_coef` ADD \ncause:\n\tMySQLSyntaxErrorException: [13000, 2022110222143119216819915303151843457] illegal name, pos 47, line 1, column 48, token EOF","jobId":"hbsk4mjdr83****","maxRetryTime":7200,"module":"writer","retryCount":3,"retryTarget":"destDB","retryTime":4399,"retrying":true}

报错示例：

id=34436****, jobId=wm811y74h1q****, value={"errMsg":"transaction-framework: DTS-71001: Disperse target record field updatetime STRING nullable as updatetime failed for record LazyParseRecord {offset [726070057], operationType [INSERT], checkpoint [0@726070057@102578064@1807@1667391476000]}\ncause:\n\tJdbcUtilsException: jdbc-utils: DTS-11001: MysqlTimestampValueDisperse: unsupported value convert for [2022-11-02 20:17:56.0] convert to [updatetime STRING nullable as updatetime]","jobId":"o7x11euhn1d****","maxRetryTime":7200,"module":"writer","retryCount":55,"retryTarget":"destDB","retryTime":546,"retrying":true}

报错示例：

id=34436****, jobId=s7i127j4225****, value={"errMsg":"WSREP has not yet prepared node for application use@error code:
1047","jobId":"frjr8yzg17z****","maxRetryTime":43200,"module":"reader","retryCount":1503,"retryTarget":"srcDB","
retryTime":15155,"retrying":true}

报错示例：

id=34441****, jobId=tidd773a278****, value={"errMsg":"transaction-framework: DTS-71001: Failed to disperse record LazyParseRecord {offset [1311857846], operationType [UPDATE], checkpoint [0@1311857846@17610008188031@1667388377000]} in buildWhereClause.\ncause:\n\tTransactionReplicateException: transaction-replicate: DTS-71001: MysqlRelatedTextSqlBuilderTools: record [LazyParseRecord ****

报错示例：

id=34441****, jobId=p4d110p0o25****, value={"errMsg":"ETL: DTS--0001: Error while executing user ETL: starttime not found in cco_consult_platform_0002.web_chat_session_0263\ncause:\n\tRuntimeException: starttime not found in cco_consult_platform_0002.web_chat_session_0263","jobId":"ed611zroy2m****","maxRetryTime":7200,"module":"full","retryCount":14,"retryTarget":"srcDB","retryTime":135,"retrying":true}

报错示例：

id=34441****, jobId=r5g11018w2m****, value={"errMsg":"[1528a0144000****][11.202.XX.XX:3053][polardbx]ERR-CODE: [TDDL-5108][ERR_CHECK_PRIVILEGE_FAILED_ON_TABLE] User test@'100.104.XX.XX' does not have 'REPLICATION_CLIENT' privilege on table 'person'. Database is *. @error code:5108","jobId":"fr611dvxq2d****","maxRetryTime":7200,"module":"reader","retryCount":24,"retryTarget":"srcDB","retryTime":220,"retrying":true}

解决方法：

• 方法一：临时允许目标表执行报错信息中的DDL操作。

• 方法二：在不影响业务且源表执行完相关DDL操作后释放任务，并清空目标库表的数据，然后重新创建任务。

  说明

  同步任务也可以在源表执行完相关DDL操作后，使用修改同步对象功能解决此问题。详情请参见如何解决同步实例关于表的报错？。

报错示例：

id=34445****, jobId=qa1u5qhp276****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtsqa1u5qhp276p****/alter table `ectouch_data`.`order_v0_data` modify column `ka_commission_rate` DECIMAL(11, 4) default 0.00 comment 'ka**'\ncause:\n\tSQLException: [15018, 202211030027061921681310090345394****] modify decimal column is disabled, col=ka_commission_rate, oldType=decimal(11,2), newType=decimal(11,4)","jobId":"nd7k53au27e****","maxRetryTime":43200,"module":"writer","retryCount":3104,"retryTarget":"destDB","retryTime":31341,"retrying":true}

报错示例：

id=34445****, jobId=v4kg7039n3m****, value={"errMsg":"Query execution was interrupted, max_statement_time exceeded@error code:3006","jobId":"wchy7vcw20m****","maxRetryTime":1800,"module":"reader","retryCount":2,"retryTarget":"srcDB","retryTime":3,"retrying":true}

报错示例：

id=34447****, jobId=q7j108h020a****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: null\ncause:\n\tSQLServerException: Cannot find the object \"lhrdme-test-client-C01.dbo.send_document_task\" because it does not exist or you do not have permissions.","jobId":"q8i1043620d****","maxRetryTime":86400,"module":"writer","retryCount":163,"retryTarget":"destDB","retryTime":1636,"retrying":true}

解决方法：

• 方法一：检查是否可以通过列映射功能解决问题，详情请参见库表列映射。

• 方法二：在业务允许的前提条件，根据源表结构修改目标库中报错表的结构，然后重新配置任务（重新启动任务无效）。

报错示例：

id=34447****, jobId=tpe1121dl2f****, value={"errMsg":"database-framework: DTS-61001: can not find disperser for column:hold_court_time TIME_WITH_TIMEZONE nullable as hold_court_time of table:public.lms_lc_case valueType= value=null","jobId":"rj9113j7m28****","maxRetryTime":7200,"module":"full","retryCount":161,"retryTarget":"destDB","retryTime":1608,"retrying":true}

报错示例：

id=34453****, jobId=jn81159sr3m****, value={"errMsg":"common: DTS-11005: Cannot insert explicit value for identity column in table 'Card_Msyy' when IDENTITY_INSERT is set to OFF.\ncause:\n\tBatchUpdateException: Cannot insert explicit value for identity column in table 'Card_Msyy' when IDENTITY_INSERT is set to OFF.","jobId":"gl111n9sb33****","maxRetryTime":7200,"module":"full","retryCount":99,"retryTarget":"destDB","retryTime":2686,"retrying":true}

报错示例：

id=34450****, jobId=lh9n33tj30o****, value={"errMsg":"The query has timed out.@error code:0","jobId":"b27g31tn30l****","maxRetryTime":43200,"module":"reader","retryCount":27,"retryTarget":"srcDB","retryTime":810,"retrying":true}

报错示例：

id=34453****, jobId=jn81159sr3m****, value={"errMsg":"common: DTS-11005: Transaction (Process ID 187) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.\ncause:\n\tSQLServerException: Transaction (Process ID 187) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.","jobId":"gl111n9sb33****","maxRetryTime":7200,"module":"full","retryCount":1,"retryTarget":"destDB","retryTime":10,"retrying":true}

报错示例：

id=34488****, jobId=z65o4ny9c1o****, value={"errMsg":"replicate-greenplum: DTS-70002: get table [schema=hobby_om, database=hobby_om, table=tp_3321167_ogl_sys_user] detail info failed.\ncause:\n\tPSQLException: ERROR: relation \"hobby_om.tp_3321167_ogl_sys_user\" does not exist\n  Position: 15","jobId":"jdag45haa17****","maxRetryTime":7200,"module":"writer","retryCount":62,"retryTarget":"destDB","retryTime":615,"retrying":true}

报错示例：

id=34484****, jobId=l69119srl3n****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtss6x11x32l3858ap*/delete from `zx`.`tb_abc` where `a` = 7 and `b` = 7 and `c` = 7 and `d` = 7\ncause:\n\tSQLException: ADB30Engine(1): meet error, deleteSQL:/*dts_id=dtss6x11x32l3858ap*/delete from `zx`.`tb_abc` where `a` = 7 and `b` = 7 and `c` = 7 and `d` = 7, error detail message:[15018, 2022110315214019216806122303453480359] table => zx.tb_abc unsupported delete without primary keys defined\n\tSQLException: [15018, 2022110315214019216806122303453480359] table => zx.tb_abc unsupported delete without primary keys defined","jobId":"zyu118d2u31****","maxRetryTime":7200,"module":"writer","retryCount":11,"retryTarget":"destDB","retryTime":101,"retrying":true}

报错示例：

id=34474****, jobId=oh811gu0n14****, value={"errMsg":"replicate-datahub: DTS-70002: get table [bobo_data.bill_record] detail info failed.\ncause:\n\tResourceNotFoundException: [httpStatus:404, requestId:20221103112918ae38dc0b7925****, errorCode:NoSuchTopic, errorMessage:The specified topic does not exist.]","jobId":"z3w1153fq1o****","maxRetryTime":7200,"module":"writer","retryCount":4,"retryTarget":"destDB","retryTime":30,"retrying":true}

报错示例：

 id=34470****, jobId=db411ak8d33****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtspfb11r2bq3qj*****/replace into `jlg`.`new_collect_wxprefe` (`upload_time`,`upload_id`,`robot_id`,`jlg_wx_id`,`name`,`link`,`pid`,`origin_id`,`worktype_id`,`id`) values (null, 0, 0, 54842, '****', '', -1, 0, '', 2309713)\ncause:\n\tSQLException: ADB30Engine(22): meet error, insertSQL:/*dts_id=dtspfb11r2bq3qj****/replace into `jlg`.`new_collect_wxprefe` (`upload_time`,`upload_id`,`robot_id`,`jlg_wx_id`,`name`,`link`,`pid`,`origin_id`,`worktype_id`,`id`) values (null, 0, 0, 54842, '****', '', -1, 0, '', 2309713), error detail message:[15018, 2022110310293219216812802603151898161] syntax error :column 'NEW_COLLECT_WXPREFE.UPLOAD_TIME' is not nullable, can not set null\n\tSQLException: [15018, 2022110310293219216812802603151898161] syntax error :column 'NEW_COLLECT_WXPREFE.UPLOAD_TIME' is not nullable, can not set null","jobId":"ozn11934r3e****","maxRetryTime":7200,"module":"writer","retryCount":58,"retryTarget":"destDB","retryTime":573,"retrying":true}

报错示例：

id=34497****, jobId=q3d10wi911k****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtswg2p8k1ve9ko****/rename table `sdinfo`.`sd_manager_group` to `sdinfo`.`sd_manager_grop_1103`\ncause:\n\tSQLException: [15018, 2022110321094219216822816803453937381] target table sdinfo.sd_manager_grop_1103 already exists","jobId":"e9u10c7k11y****","maxRetryTime":1800,"module":"writer","retryCount":179,"retryTarget":"destDB","retryTime":1972,"retrying":true}

报错示例：

id=34490****, jobId=woqu1l38176****, value={"errMsg":"transaction-replicate: DTS-70003: 22 execute transaction has excess max transaction retry time [150] cause:transaction-replicate: DTS-70004: execute statement failed, may try it again\ncause:\n\tRecoverableAnyAllException: transaction-replicate: DTS-70004: execute statement failed, may try it again\n\tSQLException: MysqlEngine(22): meet error, insertSQL:/* DTS-writer-vwqv11b6176****-MysqlEngine(22) */insert into `bi`.`b_resource_usage` (`created_time`,`updated_time`,`user_id`,`usage`,`resource_id`,`id`,`collect_day`,`accounting_day`)  VALUES  ('2022-02-12 06:00:00.0', '2022-02-12 06:00:00.0', x'53454C462D386F7855365F7173756452663438434B556A4B3351727A506A5873325135694B31674B79787674622D5041', 0, 4, 40386002, '2022-02-12', '2022-02-11') , error detail message:The MySQL server is running with the LOCK_WRITE_GROWTH option so it cannot execute this statement\n\tSQLException: The MySQL server is running with the LOCK_WRITE_GROWTH option so it cannot execute this statement","jobId":"vwqv11b6176****","maxRetryTime":43200,"module":"writer","retryCount":215,"retryTarget":"destDB","retryTime":4892,"retrying":true}

报错示例：

id=34493****, jobId=jn81159sr3m****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*euy110qoz3vv6ywSQLServerPrepareStatementSqlEngine(30)*/delete top(1) from [HTOLMain].[dbo].[Cl_Order] where [OrderID] = ?\ncause:\n\tSQLServerException: IDENTITY_INSERT is already ON for table 'HTOLMain.dbo.Cl_Order'. Cannot perform SET operation for table 'HTOLMain.dbo.Cl_OrderItem'.","jobId":"euy110qoz3v****","maxRetryTime":7200,"module":"writer","retryCount":143,"retryTarget":"destDB","retryTime":1429,"retrying":true}

报错示例：

id=34488****, jobId=a3y11921r1e****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*f3l11pceo1h85zi29*/insert into default$default.\"_QuestionTypesToQuestions\" (a,b) values(?, ?)\ncause:\n\tPSQLException: ERROR: column \"a\" of relation \"_QuestionTypesToQuestions\" does not exist\n  Position: 79","jobId":"f3l11pceo1h****","maxRetryTime":7200,"module":"writer","retryCount":143,"retryTarget":"destDB","retryTime":1436,"retrying":true}

报错示例：

id=34523****, jobId=f9q11u7qs3w****, value={"errMsg":"common: DTS-11005: The transaction log for database 'HTOLMain' is full due to 'AVAILABILITY_REPLICA'.\ncause:\n\tSQLServerException: The transaction log for database 'HTOLMain' is full due to 'AVAILABILITY_REPLICA'.","jobId":"fg6119hpu3f****","maxRetryTime":7200,"module":"full","retryCount":10,"retryTarget":"destDB","retryTime":251,"retrying":true}

报错示例：

id=34523****, jobId=f9q11u7qs3w****, value={"errMsg":"common: DTS-11005: Could not allocate space for object 'dbo.Cl_OrderItem'.'ix_orderitem_productId' in database 'HTOLMain' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup.\ncause:\n\tSQLServerException: Could not allocate space for object 'dbo.Cl_OrderItem'.'ix_orderitem_productId' in database 'HTOLMain' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup.","jobId":"fg6119hpu3f****","maxRetryTime":7200,"module":"full","retryCount":102,"retryTarget":"destDB","retryTime":2663,"retrying":true}

解决方法：调整备份频率，修改为与数据备份一致。

报错示例：

• 找不到位点：

  \"dts-k-src: DTS-52102: retry final failed\n" +
                  "cause:\n" +
                  "\tRecoverableAnyAllException: dts-k-src: DTS-52110: SQLServerRecordExtractor Init Error: sqlserver-reader: DTS-52061: Failed to seek sqlserver position\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52061: Failed to seek sqlserver position\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52411: Fetch backup log failed\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52061: seek binlog for timestamp 1666324457\"

• 无效的scn：

  Fetch *** SQL Server backup log faild, fetch ls  ***

解决方法：调整备份频率，修改为与数据备份一致。

报错示例：

• 找不到位点

  \"dts-k-src: DTS-52102: retry final failed\n" +
                  "cause:\n" +
                  "\tRecoverableAnyAllException: dts-k-src: DTS-52110: SQLServerRecordExtractor Init Error: sqlserver-reader: DTS-52061: Failed to seek sqlserver position\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52061: Failed to seek sqlserver position\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52411: Fetch backup log failed\n" +
                  "\tCriticalAnyAllException: sqlserver-reader: DTS-52061: seek binlog for timestamp 1666324457\"

• 无效的scn

  Fetch *** SQL Server backup log faild, fetch ls  ***

报错示例：

**** (Column => PMS_GOODS.RETAIL_INV_BUFFER), For input string: "0.4300"
    SQLException: [15018, 2022110322280517202801611203151004951] (Column => PMS_GOODS.RETAIL_INV_BUFFER), For input string: "0.4300"

报错示例：

\"framework: DTS-31009: In process of processing data (recordRange: 627098562752151552) failed\n" +
                "cause:\n" +
                "\tCriticalAnyAllException: common: DTS-11005: Column \"\"1658159900711\"\" not found [42122-193]\n" +
                "\tDbException: Column \"\"1658159900711\"\" not found [42122-193]\n" +
                "\tJdbcSQLException: Column \"\"1658159900711\"\" not found [42122-193]\"

解决方法：请检查源端数据库健康状态，并适当调大client-output-buffer-limit slave。

报错示例：

jobId=fo710zuy27x****, code=04, errMsg=framework: DTS-31009: In process of processing data (recordRange: 278730492608512) failed
cause:
    RedisServerException: redis: DTS-10015: Slave connection closed by source redis, please read /var/log/messages and redis server logs to find which caused this error.The most probable reason is insufficient memory, storage or slave output buffer(config set client-output-buffer-limit 'slave X X X').
    RedisCannotRetryException: redis: DTS-10009: Read 1037 bytes , but only 374 already read.
    IOException: Read 1037 bytes , but only 374 already read.

报错示例：

jobId=a5oe7ffq12v****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /*a5oe7ffq12vy4*****/insert into "resico_ods"."crm_cooperated_zlb" ("id","customer_id","zlb_info","remark","delete_flag","created_by","created_at","updated_by","updated_at","version","entp_name") values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
cause:
    PSQLException: ERROR: null value in column "customer_id" violates not-null constraint  (seg3 172.26.254.254:4001 pid=308567)
  Detail: Failing row contains (158738364208513****, null, {"authAt":"2022-11-01 17:58:38","customerId":"15611694496311****..., null, 0, 0, 2022-11-01 17:58:47, 0, 2022-11-01 17:58:47+08, 0, ****).

报错示例：

jobId=jg910k6427x****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtsb5r10cq5265*****/replace into `kuaishou_ad_dev`.`rel_ks_creative_master_account` (`master_id`,`account_id`,`updated_at`,`created_at`,`id`,`deleted_at`) values (3, 9999999999999, '2022-10-31 17:53:46.0', '2022-10-31 17:53:46.0', 28, null)
cause:
    SQLException: ADB30Engine(25): meet error, insertSQL:/*dts_id=dtsb5r10cq5265*****/replace into `kuaishou_ad_dev`.`rel_ks_creative_master_account` (`master_id`,`account_id`,`updated_at`,`created_at`,`id`,`deleted_at`) values (3, 9999999999999, '2022-10-31 17:53:46.0', '2022-10-31 17:53:46.0', 28, null), error detail message:[15018, 2022110118193219216818212703151020339] (Column => REL_KS_CREATIVE_MASTER_ACCOUNT.ACCOUNT_ID), For input string: "9999999999999"
    SQLException: [15018, 2022110118193219216818212703151020339] (Column => REL_KS_CREATIVE_MASTER_ACCOUNT.ACCOUNT_ID), For input string: "9999999999999"

解决方法：检查目标端是否存在报错信息中的表，若不存在：

• 方法一：如果是同步任务，可以使用修改同步对象功能将报错的表从同步对象中移除，详情请参见移除同步对象。

• 方法二：手动在目标库创建与源库相同结构的表，然后重新启动任务。

报错示例：

SQLException: ADB30Engine(2): meet error, insertSQL:/*dts_id=dtsd4f12w00f8t*****/replace into `test_lianxi`.`ltkanduoduo1_full_att_realtime_std_hourly_report_v1` (`date`,`adgroup_id`,`hijack_agent_account_id`,`lowage_tuid_num`,`created_at`,`is_hijack`,`member_order_num`,`active_1day`,`hour`,`updated_at`,`last_week_active`,`id`,`campaign_id`,`create_role_num`,`url_report_num`,`dtu`,`os`,`cp_report_num`,`active`,`consumption`,`start_play_num`,`app_register_num`,`agent_account_id`,`ad_id`,`new_user_pass_num`,`login_num`,`key_action_num`,`yesterday_active`,`consumption_real`) values ('2022-11-01', 'att_4900014', 6, 0, '2022-11-01 17:00:07', 0, 0, 1, 17, '2022-11-01 17:15:16', 0, 146183, 'att_4900014', 0, 0, '4900014', 0, 0, 0, 0.00, 0, 0, 6, 'att_4900014', 0, 0, 0, 0, 0.00)error detail message:[15018, 2022110117151619216817607303151114839] table not exist => test_lianxi.ltkanduoduo1_full_att_realtime_std_hourly_report_v1
    SQLException: [15018, 2022110117151619216817607303151114839] table not exist => test_lianxi.ltkanduoduo1_full_att_realtime_std_hourly_report_v1

报错示例：

jobId=vme10ye5l8x****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /* DTS-writer-vme10ye5l8xjbx7-MysqlEngine(29) */delete from `alt_coupon`.`report_coupon_order_statistics` WHERE `date` = '2022-10-31' and `ordamount` = 166050 and `usemem` = 45 and `expirecon` = 29573 and `allcon` = 21180 and `ordmem` = 45 and `coupon_name` = x'E887AAE58AA9E782B9E9A490E5858DE9858DE588B8' and `payamount` = 143550 and `usecon` = 45 and `__#alibaba_rds_row_id#__` = 14030 and `coupon_id` = 60 and `allmem` = 8470 and `ordcon` = 45 limit 1
cause:
    SQLException: MysqlEngine(29): meet error, deleteSQL:/* DTS-writer-vme10ye5l8xjbx7-MysqlEngine(29) */delete from `alt_coupon`.`report_coupon_order_statistics` WHERE `date` = '2022-10-31' and `ordamount` = 166050 and `usemem` = 45 and `expirecon` = 29573 and `allcon` = 21180 and `ordmem` = 45 and `coupon_name` = x'E887AAE58AA9E782B9E9A490E5858DE9858DE588B8' and `payamount` = 143550 and `usecon` = 45 and `__#alibaba_rds_row_id#__` = 14030 and `coupon_id` = 60 and `allmem` = 8470 and `ordcon` = 45 limit 1error detail message:Unknown column '__#alibaba_rds_row_id#__' in 'where clause'
    SQLSyntaxErrorException: Unknown column '__#alibaba_rds_row_id#__' in 'where clause'

报错示例：

\"common: DTS-11005: framework: DTS-31008: fetch column info from target table [U8CLOUD32CS].[dbo].[po_settlebill_b] failed\n" +
                "cause:\n" +
                "\tAnyCoreException: framework: DTS-31008: fetch column info from target table [U8CLOUD32CS].[dbo].[po_settlebill_b] failed\n" +
                "\tRuntimeException: com.microsoft.sqlserver.jdbc.SQLServerException: The server principal \"\"erp_user\"\" is not able to access the database \"\"U8CLOUD32CS\"\" under the current security context.\n" +
                "\tSQLServerException: The server principal \"\"erp_user\"\" is not able to access the database \"\"U8CLOUD32CS\"\" under the current security context.\"

报错示例：

This instance of SQL Server is the Web Edition (64-bit). Change data capture is only available in the Enterprise, Developer, Enterprise Evaluation, and Standard editions.

报错示例：

\"common: DTS-11005: com.mongodb.MongoCommandException: Command failed with error 11600: 'interrupted at shutdown' on server 172.19.XX.XX:XXX. The full response is { \"\"ok\"\" : 0.0, \"\"errmsg\"\" : \"\"interrupted at shutdown\"\", \"\"code\"\" : 11600, \"\"codeName\"\" : \"\"InterruptedAtShutdown\"\" }\n" +
                "cause:\n" +
                "\tSQLException: com.mongodb.MongoCommandException: Command failed with error 11600: 'interrupted at shutdown' on server 172.19.XX.XX:XXX. The full response is { \"\"ok\"\" : 0.0, \"\"errmsg\"\" : \"\"interrupted at shutdown\"\", \"\"code\"\" : 11600, \"\"codeName\"\" : \"\"InterruptedAtShutdown\"\" }\n" +
                "\tMongoCommandException: Command failed with error 11600: 'interrupted at shutdown' on server 172.19.XX.XX:XXX. The full response is { \"\"ok\"\" : 0.0, \"\"errmsg\"\" : \"\"interrupted at shutdown\"\", \"\"code\"\" : 11600, \"\"codeName\"\" : \"\"InterruptedAtShutdown\"\" }\"

报错示例：

com.mongodb.MongoCommandException: Command failed with error 86: 'Index must have unique name. The existing index: { v: 2, key: { fund_wallet_id: 1 }, name: "fund_wallet_id_1", ns: "airmart-watbg-prod.funds_pools", background: true } has the same name as the requested index: { v: 2, key: { fund_wallet_id: -1 }, name: "fund_wallet_id_1", ns: "airmart-watbg-prod.funds_pools", background: true }' on server 172.19.XX.XX:XXX. The full response is { "raw" : { "mgset-62336776/10.42.XX.XX:XXX,10.42.XX.XX:XXX" : { "ok" : 0.0, "errmsg" : "Index must have unique name.****

报错示例：

\"common: DTS-11005: com.mongodb.MongoCommandException: Command failed with error 13: 'cloud instance error, disk locked, plz check and upgrade your disk quota, extra info: not authorized on xmol to execute command { insert: \"\"thesisRedirectLogs\"\", ordered: true, bypassDocumentValidation: true, $db: \"\"xmol\"\" }' on server 172.16.19.23:42976. The full response is { \"\"operationTime\"\" : { \"\"$timestamp\"\" : { \"\"t\"\" : 1666348500, \"\"i\"\" : 3392 } }, \"\"ok\"\" : 0.0, \"\"errmsg\"\" : \"\"cloud instance error, disk locked, plz check and upgrade your disk quota, extra info: ****

报错示例：

jobId=sw01037i31w****, code=04, errMsg=com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'table3'

解决方法1：扩容目标实例并重新启动任务。若为自建MySQL数据库，请参考如下步骤处理；若为RDS MySQL数据库，请升级配置，详情请参见变更配置。

1. 登录自建MySQL数据库。

2. 在配置文件my.ini中，查看数据的存储路径（即datadir后的路径）。

3. 进入数据存储路径，清理硬盘空间。

   警告

   请谨慎执行，以免误删数据，从而导致数据丢失。

4. 重启MySQL数据库，然后重新启动DTS任务。

报错示例1：

jobId=zoa119hcy3m****, code=03, errMsg=framework: DTS-30011: currentRunningSQL: /* DTS-full-zoa119hcy3m**** */insert ignore into `statistics`.`t_mem_keyword_log`(`createtime`,`keyword_id`,`mem_id`,`ip`,`channel`,`id`,`source`,`TYPE`) VALUES (?,?,?,?,?,?,?,?), reason: The table 't_mem_keyword_log' is full
cause:
    BatchUpdateException: The table 't_mem_keyword_log' is full
    SQLException: The table 'DTSTEST' is full

解决方法2：适当调大临时表的限制。若为自建MySQL数据库，请参考如下步骤处理；若为RDS MySQL数据库，请在参数值范围内适当调大tmp_table_size和max_heap_table_size的运行参数值，详情请参见修改实例参数。

1. 登录自建MySQL数据库。

2. 检查配置文件my.ini中tmp_table_size和max_heap_table_size的参数值。

   说明

   tmp_table_size和max_heap_table_size的默认值均为16 MB。

   • 若参数不存在（即为默认值）：在配置文件my.ini的[mysqld]下方添加如下示例代码：

     tmp_table_size = 256M
     max_heap_table_size = 256M

   • 若参数值较小：适当调大参数值。

3. 重启MySQL数据库，然后重新启动DTS任务。

报错示例2：

You are using the MEMORY (HEAP) storage engine; in this case you need to increase the value of the max_heap_table_size system variable. See Section 5.1.3, “Server System Variables”.
ERROR 1114 (HY000) at line 1720: The table 'XXXX' is full

报错示例：如下报错信息，表示写入的数据量（7956719）过大，超过了设置的值（6291456）。

jobId=t7s100u5319****, code=03, errMsg=framework: DTS-30011: currentRunningSQL: /* DTS-full-t7s100u5319**** */insert ignore into `dcr_file_service`.`t_file_task`(`reason`,`company_id`,`create_time`,`entity_name`,`user_name`,`end_time`,`remark`,`sort`,`type`,`finish_time`,`enabled_flag`,`start_time`,`update_time`,`update_user`,`user_code`,`user_id`,`id`,`create_user`,`json_param`,`status`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?), reason: entry too large, the max entry size is 6291456, the size of data is 7956719
cause:
    BatchUpdateException: entry too large, the max entry size is 6291456, the size of data is 7956719
    SQLException: entry too large, the max entry size is 6291456, the size of data is 7956719

报错示例：

jobId=wb611p3ef1h****, code=03, errMsg=framework: DTS-30011: currentRunningSQL: /* DTS-full-wb611p3ef1h**** */insert ignore into `dcs_ford_sale`.`tm_dcc_alloc_price_bak11`(`id`,`material_id`,`dealer_id`,`price_type`,`buy_type`,`origin`,`eff_date_from`,`eff_date_to`,`price`,`qty`,`qty_remain`,`status`,`psbi_create_date`,`create_date`,`update_date`,`ver`,`ver_date`,`update_by`,`src`,`sap_no`,`invoice_company`,`contract_no`,`xx_price_type`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?), reason: Can't create/write to file '/tmp/MLHer8ya' (OS errno 28 - No space left on device)
cause:
    BatchUpdateException: Can't create/write to file '/tmp/MLHer8ya' (OS errno 28 - No space left on device)
    SQLException: Can't create/write to file '/tmp/MLHer8ya' (OS errno 28 - No space left on device)

报错示例：

jobId=sbl11ksji16****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table [datang].[dbo].[SheBao_Source_1] failed
cause:
    AnyCoreException: framework: DTS-31008: fetch column info from target table [datang].[dbo].[SheBao_Source_1] failed
    RuntimeException: com.microsoft.sqlserver.jdbc.SQLServerException: Invalid object name 'datang.dbo.SheBao_Source_1'.
    SQLServerException: Invalid object name 'datang.dbo.SheBao_Source_1'.

报错示例：

jobId=im6t3ajs21m****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table dts_work.exercise_question_links failed
cause:
    AnyCoreException: framework: DTS-31008: fetch column info from target table dts_work.exercise_question_links failed
    NullPointerException: null

报错示例：

"framework: DTS-30011: currentRunningSQL: /* DTS-full-akl10d9m27u**** */insert ignore into `zeda`.`log`(`response_data`,`respond_message`,`ua_client`,`request_message`,`ip`,`module`,`ua_os`,`type`,`router`,`request_time`,`user_id`,`p_router`,`ua_device`,`response_time`,`id`,`api`,`username`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?), reason: Packet for query is too large (74,694,508 > 67,108,864). You can change this value on the server by setting the 'max_allowed_packet' variable.
cause:
    BatchUpdateException: Packet for query is too large (74,694,508 > 67,108,864). You can change this value on the server by setting the 'max_allowed_packet' variable.
    PacketTooBigException: Packet for query is too large (74,694,508 > 67,108,864). You can change this value on the server by setting the 'max_allowed_packet' variable."

报错示例：

DTS-1020009 Get db all schemas error,err msg:Query execution was interrupted, maximum statement execution time exceeded

解决方法：请确保local库的oplog.rs存在，并调大拉取oplog的时间，并重新配置任务。

报错示例：

jobId=x4l112aas19****, code=15, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..:
cause:
    CriticalAnyAllException: mongo-reader: DTS-52710: log fetch failed
    CriticalAnyAllException: mongo-reader: DTS-52702: First Record Timestamp not correct, startPosition is : Timestamp{value=7160854279467565057, seconds=1667266311, inc=1}, record ts is : null

报错示例：

jobId=v2o117kyi13****, code=15, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..:
cause:
    CriticalAnyAllException: mysql-reader: DTS-52210: fetch log failed
    IOException: mysql-reader: DTS-52233: Invalid row format : "INSERT INTO `apowo_manager_log` (`user`, `time`, `cname`, `c`, `m`, `uri`, `get`, `post`) VALUES ('zhangzhicheng', 1667284446, '****', 'activityconfig', 'repush', 'activityconfig/repush/22073', '[]', '[]')"
    CriticalAnyAllException: mysql-reader: DTS-52233: Invalid row format : "INSERT INTO `apowo_manager_log` (`user`, `time`, `cname`, `c`, `m`, `uri`, `get`, `post`) VALUES ('zhangzhicheng', 1667284446, '****', 'activityconfig', 'repush', 'activityconfig/repush/22073', '[]', '[]')"

报错示例：

\"bisId【e3g10360215****】run fail by 【****】,errorMsg:cluster [q4110pkw21t****] for channel [e3g10360215****] status [failed] is abnormal. errMsg:dts-k-src: DTS-52111: Increment Context Is Not Running..: \n" +
                "cause:\n" +
                "\tCriticalAnyAllException: mongo-reader: DTS-52710: log fetch failed\n" +
                "\tCriticalAnyAllException: mongo-reader: DTS-52702: First Record Timestamp not correct, startPosition is : Timestamp{value=7156853964107939841, seconds=1666334915, inc=1}, record ts is : null\"

报错示例：

jobId=s9v11f9at1f****, code=15, errMsg=dts-k-src: DTS-52102: retry final failed
cause:
    RecoverableAnyAllException: dts-k-src: DTS-52110: OracleRecordExtractor Init Error: oracle-reader: DTS-52050: Mirror Meta error,
    CriticalAnyAllException: oracle-reader: DTS-52050: Mirror Meta error,
    CriticalAnyAllException: oracle-reader: DTS-52050: Mirror meta failed
    CriticalAnyAllException: oracle-reader: DTS--0002: Can not create connection to source database, case by ORA-00942: table or view does not exist

    SQLSyntaxErrorException: ORA-00942: table or view does not exist

解决方法：

• 同步任务：

  • 方法一：使用修改同步对象功能将对应的表从同步对象中移除，详情请参见移除同步对象。

  • 方法二：确认是否可以将对应SQL跳过。若不可以，请重新配置任务。

• 迁移任务：确认是否可以将对应SQL跳过。若不可以，请重新配置任务。

报错示例：

\"dts-k-src: DTS-52102: retry final failed\n" +
                "cause:\n" +
                "\tRecoverableAnyAllException: dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52060: initial fetch position failed\n" +
                "\tCriticalAnyAllException: mysql-reader: DTS-52060: initial fetch position failed\n" +
                "\tIOException: java.sql.SQLException: Proxy ERROR: This type of SQL is not supported by group shard\n" +
                "\tSQLException: Proxy ERROR: This type of SQL is not supported by group shard\"

报错示例：

Specified key was too long; max key length is 767 bytes.

报错示例：

id=35746****, jobId=dya1106628z****, value={"errMsg":"dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52222: empty binlog list in oss, src rds instance = rm-bp1w2cl72i6in****, start time = 1669619166, end time = 1669905430","jobId":"t1d11sbo28z****","maxRetryTime":43200,"module":"reader","retryCount":30,"retryTarget":"srcDB","retryTime":1235,"retrying":true}

报错示例：

id=357528****, jobId=udy119n2167*****, value={"errMsg":"dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52222: empty binlog list in","jobId":"jer122l6i1j****","maxRetryTime":43200,"module":"reader","retryCount":2,"retryTarget":"srcDB","retryTime":592,"retrying":true}

解决方法：

• 同步任务：使用修改同步对象功能，在已选择对象中右击待同步对象，并在弹出的对话框中修改过滤条件，然后根据提示完成配置。

• 迁移任务：请重新配置任务，并使用正确的过滤条件。

报错示例：

id=35746****, jobId=wzl12d7ie1g****, value={"errMsg":"framework: DTS-30020: execute sql:/* DTS-full-ykb12oe6k1n**** */SELECT `output`,`failed_times`,`input`,`created_time`,`biz_code`,`modified_time`,`next_exec_time`,`tx_id`,`biz_id`,`processor`,`tx_state` FROM `test_x7sy_com`.`sy_order_mgmt_local_tx_log` WHERE  ( create_time<1667232000 ) --> (null, null) record range id = 403027421250872****, fetchSize = -2147483648\ncause:\n\tMySQLSyntaxErrorException: Unknown column 'create_time' in 'where clause'","jobId":"ykb12oe6k1n****","maxRetryTime":43200,"module":"full","retryCount":110,"retryTarget":"srcDB","retryTime":1103,"retrying":true}

报错示例：

id=35749****, jobId=j5h12gsco18****, value={"errMsg":"Connection reset ClientConnectionId:b7773844-5bf4-4439-83a7-f153f69f9601@error code:0","jobId":"cjs127rbb1k****","maxRetryTime":43200,"module":"reader","retryCount":61,"retryTarget":"srcDB","retryTime":915,"retrying":true}

解决方法：

• 同步任务：使用修改同步对象功能，在已选择对象中右击待同步对象，并在弹出的对话框中修改过滤条件，然后根据提示完成配置。

• 迁移任务：请重新配置任务，并使用正确的过滤条件。

报错示例：

id=35749****, jobId=k66125z4n1p****, value={"errMsg":"framework: DTS-30020: execute sql:/* DTS-full-aqb12ji5f1t**** */SELECT **** fetchSize = -2147483648\ncause:\n\tSQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ****}

报错示例：

id=35757****, jobId=udy119n2167****, value={"errMsg":"You are not using binary logging@error code:1381","jobId":"jer122l6i1j****","maxRetryTime":43200,"module":"reader","retryCount":6,"retryTarget":"srcDB","retryTime":40,"retrying":true}

报错示例：

id=35756****, jobId=tlld17b825q****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*izmq1hx325617*****/insert into \"public\".\"order_req_pur_dt_his\" (\"bill_plu_id\",\"bill_no\",\"serial_no\",\"plu_id\",\"plu_code\",\"plu_name\",\"bar_code\",\"pack_id\",\"pack_code\",\"pack_name\",\"pack_rate\",\"unit\",\"pack_num\",\"pur_num\",\"audit_pack_num\",\"audit_num\",\"in_pur_price\",\"pur_in_total\",\"audit_in_total\",\"pur_type\",\"sal_price\",\"sal_total\",\"audit_sal_total\",\"stk_count\",\"udp1\",\"udp2\",\"remark\",\"rec_org_id\",\"pur_date\") values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\ncause:\n\tPSQLException: ERROR: no partition for partitioning key  (seg0 172.30.XX.XX:XXX pid=2776787)","jobId":"izmq1hx325617r6","maxRetryTime":1800,"module":"writer","retryCount":125,"retryTarget":"destDB","retryTime":1374,"retrying":true}

报错示例：

id=35755****, jobId=qs2p4wxqw83****, value={"errMsg":"dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52051: initial dictionary failed","jobId":"zzo12r9zo1g****","maxRetryTime":7200,"module":"reader","retryCount":30,"retryTarget":"srcDB","retryTime":1136,"retrying":true}

报错示例：

id=35755****, jobId=j16i46pbc63****, value={"errMsg":"IO Error: The Network Adapter could not establish the connection@error code:17002","jobId":"t1g12r9ka1q****","maxRetryTime":43200,"module":"reader","retryCount":47,"retryTarget":"srcDB","retryTime":1881,"retrying":true}

报错示例：

id=35754****, jobId=tzv11059292****, value={"errMsg":"ORA-01284: file /sapdb/oracle/oraarch/EP2001/1_139037_1063496101.dbf cannot be opened\nORA-00308: cannot open archived log '/sapdb/oracle/oraarch/EP2001/1_139037_1063496101.dbf'\nORA-27037: unable to obtain file status\nLinux-x86_64 Error: 2: No such file or directory\nAdditional information: 7\nORA-06512: at \"SYS.DBMS_LOGMNR\", line 82\nORA-06512: at line 2\n@error code:","jobId":"q83122m2k19****","maxRetryTime":43200,"module":"reader","retryCount":11208,"retryTarget":"srcDB","retryTime":2999,"retrying":true}

报错示例：

jobId=n97107yf21k3bp8, code=07, errMsg=common: DTS-10009: transaction-replicate: DTS-70004: execute upload failed, may try it againcause:    RecoverableAnyAllException: transaction-replicate: DTS-70004: execute upload failed, may try it again    TransactionReplicateException: transaction-replicate: DTS-70003: 13 execute transaction has excess max transaction retry time [100] cause:odps: DTS-11014: Failed to get the upload session for cli_analytics.scene_template_codes_log caused by RequestId=2022120100085115d5d90b00f4ad31, ErrorCode=NoSuchPartition, ErrorMessage=The specified partition does not exist.RequestId=2022120100085115d5d90b00f4ad31, ErrorCode=NoSuchPartition, ErrorMessage=The specified partition does not exist.    CriticalAnyAllException: odps: DTS-11014: Failed to get the upload session for cli_analytics.scene_template_codes_log caused by RequestId=2022120100085115d5d90b00f****, ErrorCode=NoSuchPartition, ErrorMessage=The specified partition does not exist.RequestId=2022120100085115d5d90b00f4****, ErrorCode=NoSuchPartition, ErrorMessage=The specified partition does not exist.

报错示例：

jobId=vov11qjl30c****, code=04, errMsg=redis.clients.jedis.exceptions.JedisDataException: OOM command not allowed when used memory > 'maxmemory'.

报错示例：

jobId=x9a11lf4308****, code=02, errMsg=This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)(advice: set the parameter log_bin_trust_function_creators = 1.). This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)(advice: set the parameter log_bin_trust_function_creators = 1.). This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)(advice: set the parameter log_bin_trust_function_creators = 1.). This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)(advice: set the parameter log_bin_trust_function_creators = 1.).

报错示例：

jobId=or81144k303****, code=02, errMsg=[13000, 202211302315061921681441470345301****] Incorrect column name: ` 一级ç. 

报错示例：

jobId=q8k11raf309****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table snt8888_eb.amazon_ad_keywords_report_detail failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from target table snt8888_eb.amazon_ad_keywords_report_detail failed    CriticalAnyAllException: full-mysql: DTS-61008: Fetch meta info failed    SQLException: Failed to get global table lock for 'snt8888_eb.amazon_ad_keywords_report_detail'jobId=q8k11raf309k04d, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table ajcx_wms.4px_oda failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from target table ajcx_wms.4px_oda failed    CriticalAnyAllException: full-mysql: DTS-61008: Fetch meta info failed    SQLException: Failed to get global table lock for 'ajcx_wms.4px_oda'

报错示例：

jobId=ccf11aiz18j****, code=04, errMsg=DTS-077105: Record Replicator error in table CARGONEST_RATE.SCYX_FLIGHT. cause by [java.sql.SQLIntegrityConstraintViolationException: Column 'USE' cannot be null] About more information in ****

报错示例：

jobId=eq2126nwc16****, code=15, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..: cause:    CriticalAnyAllException: mongo-reader: DTS-52710: log fetch failed    CriticalAnyAllException: mongo-reader: DTS-52702: First Record Timestamp not correct, startPosition is : Timestamp{value=7171932524837339137, seconds=1669845666, inc=1}, record ts is : null

报错示例：

jobId=v3w11of923k****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table operation.inspection_product_index/inspection_product failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from target table operation.inspection_product_index/inspection_product failed    RuntimeException: es: DTS-11014: can not find index by table=inspection_product_index, schema=null, database=operation, mapping=inspection_product    CriticalAnyAllException: es: DTS-11014: can not find index by table=inspection_product_index, schema=null, database=operation, mapping=inspection_product

报错示例：

jobId=nspj5ej820r****, code=07, errMsg=nosql-replicate: DTS-70004: execute statement failedcause:    NoPermissionException: [httpStatus:403, requestId:20221201101811180ec50b2153****, errorCode:NoPermission, errorMessage:The sts token is denied: STS.NUvD4Yo4qGKZ1jhhM662g****]

报错示例：

jobId=yof12l14o19****8635, code=03, errMsg=jdbc-burst: DTS-61015: Create connection failed (url: 172.18.XX.XX:XXX, user: yj_gusb_root)cause:    MySQLNonTransientConnectionException: Too many connections

解决方法：

• 方法一：恢复源MySQL数据库实例的Binlog，然后重新启动任务。

• 方法二：重新配置任务。

报错示例：

jobId=sptc8p3x129****, code=15, errMsg=dts-k-src: DTS-52102: retry final failedcause:    RecoverableAnyAllException: dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52212: MySQL binlog 1660282274 is not exists.    CriticalAnyAllException: mysql-reader: DTS-52212: MySQL binlog 1660282274 is not exists.    IOException: java.sql.SQLException: seek binlog for timestamp 1660282274, not exits.    SQLException: seek binlog for timestamp 1660282274, not exits.

报错示例：

jobId=lg612z5iq1x****, code=07, errMsg=DTS-071001: the Table anta_mw_stock_prod.stk_virtualstocklocklog Information Loaded failed in Target DB. cause by [[17001, 2022120116320501021111713303151290766] schema not exist => anta_mw_stock_prod] About more information in ****

报错示例：

jobId=beu12x8vd1l****, code=02, errMsg=A UNIQUE INDEX must include all columns in the table's partitioning function. 

报错示例：

id=35938****, jobId=slr122e2h5y****, value={"errMsg":"transaction-framework: DTS-70029: Can not find where column  in before image of record LazyParseRecord {offset [465035], operationType [UPDATE], checkpoint [0@483462@0008b7dd:00019ab8:0002@1670195470000]}","jobId":"jqr12oeww55****","maxRetryTime":43200,"module":"writer","retryCount":19,"retryTarget":"destDB","retryTime":182,"retrying":true}

报错示例：

id=35945****, jobId=p2611skq18s****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*dc4112pf18696rtSQLServerPrepareStatementSqlEngine(23)*/insert into [zjnb].[dbo].[yw_hddz_fsdz]([dzdm], [cxh], [dzbh], [id], [ywbh], [bgid]) values(?, ?, ?, ?, ?, ?)\ncause:\n\tSQLServerException: Cannot insert duplicate key row in object 'dbo.yw_hddz_fsdz' with unique index 'yw_hddz_fsdz_index'. The duplicate key value is (22DP01833, 0).","jobId":"dc4112pf186****","maxRetryTime":1800,"module":"writer","retryCount":98,"retryTarget":"destDB","retryTime":1511,"retrying":true}

报错示例：

id=35956****, jobId=kk411xezf49****, value={"errMsg":"dts-k-src: DTS-52122: Error on Send.The server experienced an unexpected error when processing the request","jobId":"vag1121af47****","maxRetryTime":43200,"module":"reader","retryCount":0,"retryTarget":"dstore","retryTime":1,"retrying":true}

报错示例：

id=35955****, jobId=s0s12libr5m****, value={"errMsg":"common: DTS-11005: The INSERT statement conflicted with the FOREIGN KEY constraint \"file_qc_number_testing_id_a9e3abb7_fk_dimension_testing_testing_id\". The conflict occurred in database \"tyDbTest\", table \"dbo.dimension_testing\", column 'testing_id'.\ncause:\n\tBatchUpdateException: The INSERT statement conflicted with the FOREIGN KEY constraint \"file_qc_number_testing_id_a9e3abb7_fk_dimension_testing_testing_id\". The conflict occurred in database \"tyDbTest\", table \"dbo.dimension_testing\", column 'testing_id'.","jobId":"rn9120w5g5k****","maxRetryTime":43200,"module":"full","retryCount":49,"retryTarget":"destDB","retryTime":1751,"retrying":true}

报错示例：

id=35955****, jobId=a1s126u5s54****, value={"errMsg":"jdbc-utils: DTS-11001: jdbc-utils: DTS-11001: Adb30StringDisperse: unsupported value convert for [2023-01-01 01:00:00] convert to [create_time DATE nullable as create_time] targetDatabase:crm targetTable:orders\ncause:\n\tJdbcUtilsException: jdbc-utils: DTS-11001: Adb30StringDisperse: unsupported value convert for [2023-01-01 01:00:00] convert to [create_time DATE nullable as create_time]","jobId":"c28120pby5n****","maxRetryTime":43200,"module":"writer","retryCount":223,"retryTarget":"destDB","retryTime":2240,"retrying":true}

报错示例：

jobId=x9611z8z28s****, code=07, errMsg=framework: DTS-31009: In process of processing data (recordRange: 572237829218343****) failedcause:    CriticalAnyAllException: ETL: DTS--0001: Error while executing user ETL: dt_now not found in fillmed_import.membership_customer_detail    RuntimeException: dt_now not found in fillmed_import.membership_customer_detail

报错示例：

jobId=hedw7wu7z60****, code=02, errMsg=DTS-002003 Connect db failure, unknow db url jdbc:postgresql://100.100.XX.XX:XXX/testdb, please vaild url. Original error: The connection attempt failed. For more information please refer to ****

报错示例：

jobId=yyh128cwc5h****, code=02, errMsg=init job fail FATAL: too many connections for role "inventory_prod_ad_readonly"

报错示例：

jobId=er411gx1251****, code=03, errMsg=full-greenplum: DTS-65708: copy error, recordRange= **** cause:    PSQLException: ERROR: numeric field overflow ****

报错示例：

jobId=xd6121n2d5e****, code=04, errMsg=redis.clients.jedis.exceptions.JedisDataException: ERR 'EVAL' command keys must in same slot

报错示例：

jobId=chzi9boc27z****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtsc0pg9ems27y*****/replace into `inhouse`.`grain_category_template` **** error detail message:[15018, 202212051752081921681240150345324****] syntax error :syntax error => COMMA is not value type, pos:558 row: 0 and ceil:1    SQLException: [15018, 202212051752081921681240150345324****] syntax error :syntax error => COMMA is not value type, pos:558 row: 0 and ceil:1

解决方法：修改目标端表结构使其与源端表结构一致，然后重新启动任务。

报错示例：

jobId=iicu948h28d****, code=07, errMsg=DTS-071007: Schema matched failed. cause by [Can not find column TSSQQKSM_DM<-->tssqqksm_dm[true] in target table table_group_zrryh_mx.f_rt_zs_tdssq_qccx] About more information in ****

报错示例：

jobId=i9c12l3kn1m****, code=03, errMsg=full-postgresql: DTS-65708: copy error, recordRange={id:364619936051914****,schema:saasv4.C_REPORT,indexName:,fields:[DJNAME STRING nullable unique],leftValues:[null],rightValues:[null],partition:null}, copySql=/* DTS-full-i9c12l3kn1m**** *//* DTS-full-i9c12l3kn1m**** */COPY "saasv4".c_report ("fanganid","fanganname","fangandes","djname","updated","fangan") FROM STDIN DELIMITER '|' ESCAPE '\' CSV QUOTE '"'cause:    PSQLException: ERROR: invalid hexadecimal digit: "<"  Where: COPY c_report, line 1, column fangan: "<?xml version="1.0" encoding="utf-8"?>\015\012<TfrxReport Version="4.3" DotMatrixReport="False" IniF..."

解决方法1：

• 方法一：给任务中使用的数据库账号授予足够的权限，然后重新启动任务。

• 方法二：请使用权限充足的数据库账号配置任务。

解决方法2：

• 同步任务：使用修改同步对象功能将报错的库从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错信息中的库。

报错示例：

jobId=sj112p70c50****, code=02, errMsg=REFERENCES command denied to user 'qianyi_dts'@'100.104.XX.XX' for table 'dbdj_lance.extauth_user'. ****

解决方法：检查报错信息中是否有local count is 0：

• 有：请确保任务使用的账号有该表的SELECT权限，然后重新启动任务。

• 没有：

  • 同步任务：使用修改同步对象功能将报错的表从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

  • 迁移任务：重新配置任务，待迁移的对象不选择报错的表。

报错示例：

jobId=oh9111i723x****, code=15, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..: mysql-reader: DTS-52210: fetch log failedcause:    IOException: mysql-reader: DTS-52234: MySQL table dxl_shops.sys_module binlog column count check error, local count is 0, but binlog count is 15, at offset 162@25064****.    CriticalAnyAllException: mysql-reader: DTS-52234: MySQL table dxl_shops.sys_module binlog column count check error, local count is 0, but binlog count is 15, at offset 162@25064****.

报错示例：

id=36512****, jobId=r5e120d1u5u****, value={"errMsg":"CLIENT_PLUGIN_AUTH is required@error code:0","jobId":"xu812lh7i5p****","maxRetryTime":43200,"module":"reader","retryCount":745,"retryTarget":"srcDB","retryTime":9911,"retrying":true}

报错示例：

jobId=ugui7hl1h83****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /*dts_id=dtserev7v26j8i*****/replace into `ylh_order`.`recycle_standing_book` **** cause:    SQLException: ADB30Engine(15): meet error, insertSQL:/*dts_id=dtserev7v26j8i*****/replace into `ylh_order`.`recycle_standing_book` **** error detail message:[15018, 202212160839511921682250660315152****] (Column => RECYCLE_STANDING_BOOK.DB_ID), For input string: "14033071031736****"    SQLException: [15018, 202212160839511921682250660315152****] (Column => RECYCLE_STANDING_BOOK.DB_ID), For input string: "14033071031736****"

报错示例：

jobId=j99123a7161****, code=03, errMsg=common: DTS-11005: com.mongodb.MongoCommandException: Command failed with error 13: 'not authorized on zcscenter_log to execute command { insert: "UserBehaviorLog", ordered: true, bypassDocumentValidation: true, $db: "zcscenter_log" }' on server 172.16.XX.XX:XXX. The full response is { "operationTime" : { "$timestamp" : { "t" : 1671158607, "i" : 1 } }, "ok" : 0.0, "errmsg" : "not authorized on zcscenter_log to execute command { insert: \"UserBehaviorLog\", ordered: true, bypassDocumentValidation: true, $db: \"zcscenter_log\" }", "code" : 13, "codeName" : "Unauthorized", "$clusterTime" : { "clusterTime" : { "$timestamp" : { "t" : 1671158607, "i" : 1 } }, "signature" : { "hash" : { "$binary" : "FMyelyFIm+zD****/XOiGFd****=", "$type" : "00" }, "keyId" : { "$numberLong" : "717355978057161****" } } } } **** 

报错示例：

jobId=vtsv5pgl22m****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from source table [EMWSHANGHAI].[dbo].[OILM] failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from source table [EMWSHANGHAI].[dbo].[OILM] failed    RuntimeException: jdbc-burst: DTS-61015: Create connection failed (url: 172.16.XX.XX:XXX, user: sa)cause:    SQLServerException: The TCP/IP connection to the host 172.16.XX.XX, port XXX has failed. Error: "The driver received an unexpected pre-login response. Verify the connection properties and check that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. This driver can be used only with SQL Server 2005 or later.". ****

报错示例：

jobId=hn612sbb16q****, code=03, errMsg=full-greenplum: DTS-65708: copy error, recordRange={id:266622423602823****,schema:ods_ecology1.workflow_yozotopdfconfig,indexName:,fields:[],leftValues:[null],rightValues:[null],partition:null}, copySql=/* DTS-full-hn612sbb16q**** *//* DTS-full-hn612sbb16q**** */COPY "ods_ecology1"."workflow_yozotopdfconfig" ("useWps","useyozo") FROM STDIN DELIMITER '|' ESCAPE '\' CSV QUOTE '"' DO on conflict DO update cause:    PSQLException: ERROR: null value in column "useWps" violates not-null constraint  Detail: Failing row contains (0, null).  Where: COPY workflow_yozotopdfconfig, line 1

报错示例：

jobId=hn612sbb16q****, code=03, errMsg=full-greenplum: DTS-65708: copy error, recordRange={id:664004810422773****,schema:ods_ecology1.workflow_requestlog,indexName:,fields:[LOGID INTEGER not nullable],leftValues:[null],rightValues:[null],partition:null}, copySql=/* DTS-full-hn612sbb16q**** *//* DTS-full-hn612sbb16q**** */COPY "ods_ecology1"."workflow_requestlog" ("OPERATORDEPT","OPERATEDATE","speechattachmente9","isSubmitDirect","uuid","NODEID","SIGNDOCIDS","REMARKLOCATION","clientip","SHOWORDER","ANNEXDOCIDS","SIGNWORKFLOWIDS","AGENTTYPE","REMARK","RECEIVEDPERSONS_1","seclevel","SPEECHATTACHMENT","LOGTYPE","RECEIVEDPERSONS","REMARK1","OPERATETIME","operatorJob","DESTNODEID","OPERATORTYPE","LOGID","operatorSub","remarkquote","fulltextannotation","isRobotNode","REQUESTLOGID","RECEIVEDPERSONIDS","WORKFLOWID","OPERATOR","ISMOBILE","AGENTORBYAGENTID","HandWrittenSign","REQUESTID") FROM STDIN DELIMITER '|' ESCAPE '\' CSV QUOTE '"' DO on conflict DO update cause:    PSQLException: ERROR: ON CONFLICT DO UPDATE command cannot affect row a second time  Hint: Ensure that no rows proposed for insertion within the same command have duplicate constrained values.  Where: COPY workflow_requestlog, line 6

报错示例：

jobId=t0q12vjgl98****, code=07, errMsg=DTS-077100: Record Replicator error in table uat_r3_oms_oc_ip.oc_b_tob_order. cause by [com.alibaba.amp.increment.exception.AmpException: There is no column `echo_status` in table `r3_rc_datasync`.`oc_b_tob_order`] About more information in ****

报错示例：

jobId=kv512kmj15n****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from source table shineserver.tbl_invdata_d_2023_01_07 failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from source table shineserver.tbl_invdata_d_2023_01_07 failed    CriticalAnyAllException: full-mysql: DTS-00000: Fetch meta info failed    DBCommonException: jdbc-burst: DTS-61015: Create connection failed (url: 172.27.XX.XX:XXX, user: root)    SQLException: null,  message from server: "Host '100.104.XX.XX' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'"

报错示例：

jobId=mmbg34h530g****, code=04, errMsg=DTS-070611: Get all databases in v5x0617 DB failed. Source

报错示例：

jobId=tycy1xi5d4w****, code=03, errMsg=full-greenplum: DTS-65708: copy error, recordRange={id:65629572036558****,schema:dtstest.master_ld_pg_test,indexName:,fields:[id BIGINT not nullable primary unique],leftValues:[null],rightValues:[null],partition:null}, copySql=/* DTS-full-tycy1xi5d41**** *//* DTS-full-tycy1xi5d4w**** */COPY "dtstest"."master_ld_pg_test" ("name","id","name2") FROM STDIN DELIMITER '|' ESCAPE '\' CSV QUOTE '"' DO on conflict DO update cause:    PSQLException: ERROR: schema "" does not exist  (seg0 172.25.XX.XX:XXX pid=556)

报错示例：

jobId=yji127k830v****, code=04, errMsg=redis: DTS-10015: redis: DTS-10010: WRONGPASS invalid username-password pair or user is disabled.cause:    RedisClientInitiationException: redis: DTS-10010: WRONGPASS invalid username-password pair or user is disabled.

报错示例：

jobId=gta119cz22v****, code=02, errMsg=DTS-1029999 The ddlmove task gta119cz22vg6d4 was finished,but 598 objects failed,error message:[DTS]Create Table Exceed limit, max topics for one project is 500, current is 500 in dts (Status Code: 400; Error Code: ResourceLimit; Request ID: 20230111104946510ec50bfb87****),[DTS]Create Table Exceed limit, max topics for one project is 500, current is 500 in dts (Status Code: 400; Error Code: ResourceLimit; Request ID: 202301111049445d0ec50bfb83****),[DTS]Create Table Exceed limit, max topics for one project is 500, current is 500 in dts (Status Code: 400; Error Code: ResourceLimit; Request 

报错示例：

jobId=ssbc18z7113****, code=02, errMsg=ORA-01918: user 'BOND_EXT_ETL' does not exist. ORA-00942: table or view does not exist

报错示例：

jobId=ssbc18z7113****, code=02, errMsg=ORA-01918: user 'BOND_EXT_ETL' does not exist. ORA-00942: table or view does not exist

报错示例：

jobId=n37x1mlh115****, code=02, errMsg=FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetMemLoginName does not exist. FUNCTION riskcenter.fn_GetDistName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetMemLoginName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetDistName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist. FUNCTION riskcenter.fn_GetCustName does not exist.

报错示例：

jobId=vtsv5pgl22m7****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from source table [EMWSHANGHAI].[dbo].[OILM] failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from source table [EMWSHANGHAI].[dbo].[OILM] failed    RuntimeException: jdbc-burst: DTS-61015: Create connection failed (url: 172.16.XX.XX:XXX, user: sa)cause:    SQLServerException: Connection reset ClientConnectionId:b2bb965c-e92a-4311-b499-cff270ff****    SocketException: Connection reset    DBCommonException: jdbc-burst: DTS-61015: Create connection failed (url: 172.16.XX.XX:XXX, user: sa)    SQLServerException: Connection reset ClientConnectionId:b2bb965c-e92a-4311-b499-cff270ff****    SocketException: Connection reset

报错示例：

jobId=ckwu1nn2100****, code=07, errMsg=common: DTS-100047: retry 4151 times, 43201510 seconds, which exceed the supposed 43200 secondscause:    TransactionReplicateException: transaction-replicate: DTS-70004: execute statement failed: /*ckwu1nn210048jjOraclePrepareStatementSqlEngine(14)*/insert into ****     SQLException: ORA-12899: value too large for column "XFS_OPEN_PLATFORM_EX"."T_PRODUCT_CHANNEL"."CHANNEL_NAME" (actual: 38, maximum: 32)

报错示例：

jobId=zhml16az11q****, code=07, errMsg=DTS-071007: Schema matched failed. cause by [Can not find column bpmSn<-->bpmSn[true] in target table anta_mw_order_prod.bas_warehouse] About more information in ****

解决办法：请根据具体报错任务类型、任务模块选择解决方案。

• 数据同步任务：

  • 增量写入模块报错，检查目标库中对应的表是否存在且表结构是否一致。若表不存在：

    1. 通过修改同步对象功能，将报错信息中的表从同步对象中移除。

    2. 将目标库中报错信息表清空。

    3. 使用修改同步对象功能，将报错信息中的表加入到同步对象中。

    4. 恢复任务。

  • 全量迁移模块报错，检查源库和目标库中对应的表是否存在且表结构是否一致，若表不存在，需要重新配置任务。

• 数据迁移任务：确保源库和目标库待迁移的表结构一致，然后重新配置任务。

报错示例：

jobId=x3dl1cbm11r****, code=03, errMsg=common: DTS-11005: framework: DTS-31008: fetch column info from target table tms_service2.tp_3286333_ogl_logistics_trajectory_2 failedcause:    AnyCoreException: framework: DTS-31008: fetch column info from target table tms_service2.tp_3286333_ogl_logistics_trajectory_2 failed    RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: [17003, 202301110800570100020000460315122****] Table adb.tms_service2.tp_3286333_ogl_logistics_trajectory_2 does not exist

报错示例：

jobId=h03q1pas10o****, code=03, errMsg=framework: DTS-30011: currentRunningSQL: /* DTS-full-h03q1pas10o**** */insert ignore into **** cause:    BatchUpdateException: Disk full (tb_ms_video_collect_day_20221221); waiting for someone to free some space... (errno: 189 "Disk full")    SQLException: Disk full (tb_ms_video_collect_day_20221221); waiting for someone to free some space... (errno: 189 "Disk full")    Disk full **** waiting for someone to free some space

报错示例：

id=37908****, jobId=eo3m1z6t11y****, value={"errMsg":"java.lang.RuntimeException: Table '`wk_crm`.`wk_examine_advanced_config`' with columns [`create_user_id`, `node_handle_type`, `modify_permission_type`, `create_time`, `company_id`, `limit_time_status`, `batch_id`, `advanced_config_id`, `examine_id`, `update_time`, `node_handle_user`, `update_user_id`, `reject_handle_type`, `repeat_handle_type`] and batch exception is {[13000, 202301110018191921681780610345332****] (Column => WK_EXAMINE_ADVANCED_CONFIG.NODE_HANDLE_USER), For input string: ****

报错示例：

id=37908****, jobId=eo3m1z6t11y****, value={"errMsg":"java.lang.RuntimeException: Table '`wk_crm`.`wk_examine_advanced_config`' with columns [`create_user_id`, `node_handle_type`, `modify_permission_type`, `create_time`, `company_id`, `limit_time_status`, `batch_id`, `advanced_config_id`, `examine_id`, `update_time`, `node_handle_user`, `update_user_id`, `reject_handle_type`, `repeat_handle_type`] and batch exception is {[13000, 202301110018191921681780610345332****] (Column => WK_EXAMINE_ADVANCED_CONFIG.NODE_HANDLE_USER), For input string: \"161281865257152****,161281865208498****\"}","jobId":"t2pa1xp1112****","maxRetryTime":43200,"module":"full","retryCount":9,"retryTarget":"destDB","retryTime":80,"retrying":true}

报错示例：

PUT **** {  "error" : {    "root_cause" : [      {        "type" : "illegal_argument_exception",        "reason" : "mapper [user_disease_point_id] of different type, current_type [text], merged_type [long]"      }    ],    "type" : "illegal_argument_exception",    "reason" : "mapper [user_disease_point_id] of different type, current_type [text], merged_type [long]"  },  "status" : 400}

报错示例：

**** framework: DTS-31009: In process of processing data (recordRange: 827160178650303****) failedcause:RedisServerException: redis: DTS-10015: redis: DTS-10009: Stream closedRedisCannotRetryException: redis: DTS-10009: Stream closedIOException: Stream closed ****

报错示例：

**** wait millis 300000, active 2, maxActive 100, creating 1, createElapseMillis 26952, createErrorCount 66 ****

报错示例：

java.lang.OutOfMemoryError: Requested array size exceeds VM limit ****

报错示例：

transaction-replicate: DTS-70004: execute statement failed: /* DTS-wri-MysqlEngine(3) */replace into `db_mch_recreation`.`tbl_order` (`time_pay`,`rec_product_detail`,`err_code`,`type`,`device_name`,`total_fee`,`out_sid`,`extra`,`ship_desc`,`sn`,`seller_id`,`time_create`,`device_id`,`err_desc

报错示例：

framework: DTS-31009: In process of processing data (recordRange: ) failed cause: CriticalAnyAllException: common: DTS-11005: null NullPointerException: null 【URL】: ****

报错示例：

jobId=juin1gx7166****, code=15, errMsg=dts-k-src: DTS-52102: retry final failedcause:    RecoverableAnyAllException: dts-k-src: DTS-52110: SQLServerRecordExtractor Init Error: sqlserver-reader: DTS-00032: Execute sql DBCC TRACEON(2537,-1) failed, case by User 'dtstest' does not have permission to run DBCC TRACEON.    CriticalAnyAllException: sqlserver-reader: DTS-00032: Execute sql DBCC TRACEON(2537,-1) failed, case by User 'dtstest' does not have permission to run DBCC TRACEON.    SQLServerException: User 'dtstest' does not have permission to run DBCC TRACEON.

报错示例：

jobId=z6xb1321161****, code=04, errMsg=framework: DTS-31009: In process of processing data (recordRange: 444887303382577****) failedcause:    FatalAnyAllException: common: DTS-100047: retry 0 times, 15352498 seconds, which exceed the supposed 600 seconds    RedisServerException: redis: DTS-10015: redis: DTS-10009: Socket closed    RedisCannotRetryException: redis: DTS-10009: Socket closed    SocketException: Socket closed

解决方法：请确保源和目标表的字符集和字符集的校对规则一致，然后重新启动任务。例如，MySQL 8.0及以上版本可以使用ALTER TABLE XXX default character SET utf8mb4 collate=utf8mb4_general_ci;命令，将默认的校对规则（utf8mb4_0900_ai_ci）修改为utf8mb4_general_ci。

报错示例：

jobId=yr6a1h2d161****, code=02, errMsg=Illegal mix of collations (utf8mb4_general_ci,IMPLICIT) and (utf8mb4_0900_ai_ci,IMPLICIT) for operation 'find_in_set'. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Unknown column 'hjmall_jushuitan_brand_express_template.express_company' in 'on clause'. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Illegal mix of collations (utf8mb4_0900_ai_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation '='. Unknown column 'b.excel_name' in 'field list'(advice: the base table may have been modified, you can choose to skip the migration of this View.).

解决方法：检查目标端实例是否可以修改为常规的读写实例：

• 可以：将目标端实例修改为常规的读写实例，然后重新启动任务。

• 不可以：使用常规的读写实例重新配置任务。

报错示例：

jobId=f6au9q6b13c****, code=07, errMsg=transaction-replicate: DTS-70004: execute statement failed: /*f6au9q6b13cg9*****/insert into oms_ord.om_order_line (order_line_id,order_line_nbr,sale_channel,channel_order_nbr,order_time,order_id,cust_id,cust_name,order_type,pre_sale_date,delivery_method,pickup_point_code,contact_man,contact_num,contact_email,delivery_addr_id,delivery_detail_addr,expect_date,expect_time,cust_notes,if_remaining_paid,state,state_reason,state_date,state_desc,created_date,update_date,audit_notes,order_fulfill_id,order_fulfill_nbr,ship_date,order_fulfill_state,prod_desc,logistics_code,warehouse_id,warehouse_name,v_warehouse_id,v_warehouse_name,is_transfer,order_id_nbr,deliver_order_nbr,devy_longitude,devy_latitude,vmi_vendor_id,redo_count,currency_id,delivery_addr_l1,delivery_addr_l2,delivery_addr_l3,delivery_addr_l4,delivery_addr_zipcode,pay_state,delivery_state,delivery_chl_addr,if_oms_fulfill,payment_method,payment_time,region_code,ext_info,channel_type_id,ext_erp_order_nbr,ext_erp_delv_nbr,schedule_result_id,order_schedule_id,inv_chl_group_id,package_id) values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)cause:    PSQLException: ERROR: cannot execute INSERT in a read-only transaction

报错示例：

jobId=a4ls1hua154****, code=07, errMsg=framework: DTS-31009: In process of processing data (recordRange: 609533659628489****) failedcause:    FatalAnyAllException: common: DTS-100047: retry 0 times, 300800 seconds, which exceed the supposed 43200 seconds    CriticalAnyAllException: nosql-replicate: DTS-70007: resolve failed

报错示例：

jobId=ipix1o7u13u****, code=30, errMsg=ERROR: permission denied to create event trigger "dts_intercept_ddl"  Hint: Must be superuser to create an event trigger.permission denied to create event trigger

报错示例：

jobId=v41u74p8z4q****, code=07, errMsg=framework: DTS-31007: fetch and merge schemas failedcause:    RedisServerException: redis: DTS-10015: redis: DTS-10010: Failed connecting to 100.115.XX.XX:XXX    RedisClientInitiationException: redis: DTS-10010: Failed connecting to 100.115.XX.XX:XXX

报错示例：

jobId=q5lk1uak16g****, code=15, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..: mysql-reader: DTS-52210: fetch log failedcause:    IOException: java.lang.ArrayIndexOutOfBoundsException: 6    ArrayIndexOutOfBoundsException: 6cause:    CriticalAnyAllException: mysql-reader: DTS-52210: fetch log failed    IOException: java.lang.ArrayIndexOutOfBoundsException: 6    ArrayIndexOutOfBoundsException: 6    fetch log failed

报错示例：

jobId=mc9g16xe16d****, code=03, errMsg=framework: DTS-31009: In process of processing data (recordRange: 859496203590356****) failedcause:    FatalAnyAllException: common: DTS-100047: retry 0 times, 66950 seconds, which exceed the supposed 43200 seconds    RuntimeException: com.mongodb.MongoSocketReadException: Prematurely reached end of stream    MongoSocketReadException: Prematurely reached end of stream    Prematurely reached end of stream

报错示例：

jobId=v72o16zi165****, code=03, errMsg=framework: DTS-31009: In process of processing data (recordRange: 71735997624221****) failedcause:    FatalAnyAllException: common: DTS-100047: retry 0 times, 2181031 seconds, which exceed the supposed 600 seconds    CriticalAnyAllException: framework: DTS-31009: read source data error    SQLException: Error retrieving record: Unexpected Exception: java.io.EOFException message given: Can not read response from server. Expected to read 11,302 bytes, read 6,941 bytes before connection was unexpectedly lost. ****

报错示例：

jobId=n01d11o816q****, code=02, errMsg=Unknown character set: 'latin1'. Unknown character set

报错示例：

jobId=ud3m8u32154****, code=15, errMsg=dts-k-src: DTS-52102: retry final failedcause:    RecoverableAnyAllException: dts-k-src: DTS-52110: MySQLRecordExtractor Init Error: mysql-reader: DTS-52212: MySQL binlog 167384**** is not exists.    CriticalAnyAllException: mysql-reader: DTS-52212: MySQL binlog 167384**** is not exists.    IOException: java.sql.SQLException: Could not find first log file name in binary log index file    SQLException: Could not find first log file name in binary log index file

报错示例：

jobId=el2m7hna195****, code=07, errMsg=DTS-077400: Record Convert error in table midea_database.midea_mmds_share_link_visit_log msg=[{column:object_id, value:6ba977b23944f68bf7124946aa3f****} To BIGINT]. cause by [{column:object_id, value:6ba977b23944f68bf7124946aa3f****} To BIGINT]    Record Convert error in table

报错示例：

jobId=qbrn8mcj21p****, code=15, errMsg=dts-k-src: DTS-52102: retry final failedcause:    MongoSecurityException: Exception authenticating MongoCredential{mechanism=SCRAM-SHA-256, userName='dba_rw', source='admin', password=<hidden>, mechanismProperties={}}    MongoCommandException: Command failed with error 18 (AuthenticationFailed): 'Authentication failed.' on server 172.19.XX.XX:XXX. The full response is {"ok": 0.0, "errmsg": "Authentication failed.", "code": 18, "codeName": "AuthenticationFailed", "$clusterTime": {"clusterTime": {"$timestamp": {"t": 1673836841, "i": 41}}, "signature": {"hash": {"$binary": "gwps88TJItDHfP+xz0VQlY+****=", "$type": "00"}, "keyId": {"$numberLong": "715470944398737****"}}}, "operationTime": {"$timestamp": {"t": 1673836841, "i": 40}}}    Authentication failed

报错示例：

jobId=q6rh1hi510o****, code=05, errMsg=run check job timeout

报错示例：

jobId=amjm8zwvc4h****, code=07, errMsg=DTS-077100: Record Replicator error in table dataintegration.dws_kmzk_stock_info. cause by [org.postgresql.util.PSQLException: ERROR: cannot execute DELETE in a read-only transaction] About more information in ****  cannot execute DELETE in a read-only transaction 

报错示例：

id=38240****, jobId=vd6e8ylpa42****, value={"errMsg":"IO Error: Socket read timed out@error code:17002","jobId":"qs8x8nf815l****","maxRetryTime":7200,"module":"reader","retryCount":3,"retryTarget":"srcDB","retryTime":66,"retrying":true}

报错示例：如下报错信息，表示目标库中不存在update_version函数。

jobId=kp0e16ge168****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*we2s1q2p16xc*****/update public.reconciliation set id = ?,create_time = ?,last_update = ?,data = ?,version = ? where id = ? \ncause:\n\tPSQLException: ERROR: Version has changed\n  Where: PL/pgSQL function update_version() line 8 at RAISE","jobId":"we2s1q2p16x****","maxRetryTime":43200,"module":"writer","retryCount":311,"retryTarget":"destDB","retryTime":3316,"retrying":true}  Version has changed

解决方法：

• 同步任务：使用修改同步对象功能将报错的表从同步对象中移除，然后重新启动任务。移除同步对象的方法，请参见移除同步对象。

• 迁移任务：重新配置任务，待迁移的对象不选择报错的表。

报错示例：

id=38235****, jobId=thvd19f2136****, value={"errMsg":"transaction-replicate: DTS-70004: execute statement failed: /*ewjw1e6a13mc9stOraclePrepareStatementSqlEngine(10)*/insert into \"SNPCENTER\".\"BIND\"(\"id\", \"sn\", \"snapshot_id\", \"parent_sn\", \"created_at\", \"updated_at\", \"parent_sn_from\", \"sn_from\") values(?, ?, ?, ?, ?, ?, ?, ?)\ncause:\n\tSQLSyntaxErrorException: ORA-00904: \"ID\": invalid identifier\n","jobId":"ewjw1e6a13m****","maxRetryTime":43200,"module":"writer","retryCount":421,"retryTarget":"destDB","retryTime":4315,"retrying":true}

报错示例：

id=38235****, jobId=a4410xe0123****, value={"errMsg":"jdbc-utils: DTS-11001: jdbc-utils: DTS-11001: Adb30StringDisperse: unsupported value convert for [****] convert to [chief_account JSON nullable as chief_account] targetDatabase:hdd_prod_1 targetTable:basic_dock_account\ncause:\n\tJdbcUtilsException: jdbc-utils: DTS-11001: Adb30StringDisperse: unsupported value convert for [****] convert to [chief_account JSON nullable as chief_account]","jobId":"vgn10ctk19o****","maxRetryTime":7200,"module":"writer","retryCount":114,"retryTarget":"destDB","retryTime":1142,"retrying":true}

报错示例：

The network connection is not available, Please check the network connection of the source database and the target database

报错示例：

jobId=ce7v1agz31w****, errMsg=获取数据库[S124.221.XX.XX:XXX]连接失败

报错示例：

jobId=envr2tt1x3b****, errMsg=redis.clients.jedis.exceptions.JedisNoScriptException: NOSCRIPT No matching script. Please use EVAL.

报错示例：

**** 
2023-02-03 18:23:37 [sink-22] ERROR Adb30ReplicateSink: 269 - 22 execute batch dml failed cause [15018, 20230203182337192168132064031516924991] Cannot parse "2023-02-00 06:08:11.0": Value 0 for dayOfMonth must be in the range [1,28]java.sql.SQLException: [15018, 2023020318233719216813206403151692491] Cannot parse "2023-02-00 06:08:11.0": Value 0 for dayOfMonth must be in the range [1,28]

解决方法：

• 同步任务：将报错信息中的表或热点表从待同步对象中移除，然后清空目标库中已移除表的数据，再重新将移除的表添加到同步任务中。更多信息，请参见如何解决同步实例关于表的报错？。

• 迁移任务：请重试。若异常无法解决，请联系阿里云技术支持人员处理。

报错示例：

****  `project_description` = x'E6B58BE8AF95E9A1B9E79BAE303731****',`school_id` = 2632,`project_id` = 1,`group_id` = 36,`is_use` = 1 WHERE `project_id` = 1 limit 1, error detail message:Data truncation: Invalid JSON text in argument 1 to function cast_as_json: "The document is empty." at position 0.     MysqlDataTruncation: Data truncation: Invalid JSON text in argument 1 to function cast_as_json: "The document is empty." at position 0.

报错示例：

****
error detail message:es: DTS-10035: failed to parse field [mark_high_quality_label_time] of type [date] in document with id '30020'. Preview of field's value: '2023-02-03 17:40:27.0', failed to parse date field [2023-02-03 17:40:27.0] with format [strict_date_optional_time||epoch_millis]SQLException errorCode:0, record is: 
****

报错示例：

jobId=v7yw20eea18****, errMsg=com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: User 'rrc_datax' has exceeded the 'max_user_connections' resource (current value: 50)

报错示例：

jobId=r54w1gex11x****, errMsg=Increment Context Is Not Running..: com.alibaba.dts.exception.message.LocalException: DTS-002010 Unknow connect db 100.100.66.1:12703 failure. Original error: Failed For Wait Mysql Server Handshake, please check the health of db For more information please refer to https://****

报错示例：

jobId=ibeh15uc28l****, errMsg=DTS-52102: retry final failed cause:     RecoverableAnyAllException: dts-k-src: DTS-52110: SQLServerRecordExtractor Init Error: sqlserver-reader: DTS-52402: UNSupport sqlserver without database backup     CriticalAnyAllException: sqlserver-reader: DTS-52402: UNSupport sqlserver without database backup

报错示例：

jobId=mn9e254ps3r****,errMsg=redis.clients.jedis.exceptions.JedisDataException: ERR handle request, command 'SCRIPT' is not allowed

报错示例：

jobId=hp9m2axpv47****,errMsg=DTS-31009: In process of processing data (recordRange: 27873049260****) failed cause:     FatalAnyAllException: common: DTS-100047: retry 0 times, 1601 seconds, which exceed the supposed 43200 seconds     RedisServerException: redis: DTS-10015: redis: DTS-11005: Cannot support Version: 10     UnsupportedException: redis: DTS-11005: Cannot support Version: 10

解决方法：

• 方法一：订正DDL，删除分区信息，然后重新启动任务。

• 方法二：请使用AUTO模式的PolarDB-X数据库配置任务。

报错示例：

jobId=c78q2olvv3c****, errMsg=[15a0362958404000][11.117.XXX.XXX:3088][jm_live_data_pool]ERR-CODE: [TDDL-4500][ERR_PARSER] Do not support partition by. . 

报错示例：

jobId=hvfm2r55y36****, errMsg=PUT http://172.17.XX.XX:XXX/equity_request_log/_mapping/equity_request_log_1?include_type_name=true&pretty=true: HTTP/1.1 400 Bad Request {   "error" : {     "root_cause" : [       {         "type" : "illegal_argument_exception",         "reason" : "Rejecting mapping update to [equity_request_log] as the final mapping would have more than 1 type: [_doc, equity_request_log_1]"       }     ],     "type" : "illegal_argument_exception",     "reason" : "Rejecting mapping update to [equity_request_log] as the final mapping would have more than 1 type: [_doc, equity_request_log_1]"   },   "status" : 400 } . PUT http://172.17.XX.XX:XXX/equity_request_log/_mapping/equity_request_log_10?include_type_name=true&pretty=true: HTTP/1.1 400 Bad Request {   "error" : {     "root_cause" : [       {         "type" : "illegal_argument_exception",         "reason" : "Rejecting mapping update to [equity_request_log] as the final mapping would have more than 1 type: [_doc, equity_request_log_10]"       }     ],     "type" : "illegal_argument_exception",     "reason" : "Rejecting mapping update to [equity_request_log] as the final mapping would have more than 1 type: [_doc, equity_request_log_10]"   },   "status" : 400 }

解决方法：

• 方法一：在业务允许的前提条件下，修改原库的编码格式，然后重新启动任务。

• 方法二：订正目标库的DDL，然后重新启动任务。

报错示例：

jobId=eb6o2xm5e3o****, errMsg=Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'. Unknown collation: 'utf8mb4_0900_ai_ci'.

报错示例：

jobId=ofyn25r1t4b****, errMsg=列名 'TotalAmount' 无效。. 列名 'wx_flag' 无效。. 

解决方法：确认源库中是否存在当前任务依赖的对象。

• 存在：将依赖的对象添加为待同步或迁移对象。

• 不存在：请联系阿里云技术支持人员处理。

报错示例：

jobId=dcpd2mm3p3f****, errMsg=对象名 'dbo.V_BS_INFO' 无效。. 对象名 'dbo.V_BS_INFO' 无效。. 对象名 'V_BS_INFO' 无效。. 对象名 'V_BS_INFO' 无效。. 对象名 'V_CGO_CN_PRE' 无效。. 

报错示例：

jobId=t6ds676q308****, errMsg=DTS-1029999 The ddlmove task t6ds676q308**** was finished,but 1 objects failed,error message:DTS-1020042 Execute sql error sql: DTS-1020042 Execute sql error sql: [13000, 202006301129351720160291070345367****] Error column name: 'id',only support '0-9,a-z,A-Z,_-()' and first letter must be a-z or 

报错示例：

jobId=b0tm16z731k****, errMsg=com.mongodb.MongoCommandException: Command failed with error 11602: 'operation was interrupted' on server 172.17.XX.XX:XXX. The full response is { "writeConcernError" : { "code" : 11602, "codeName" : "InterruptedDueToReplStateChange", "errmsg" : "operation was interrupted" }, "operationTime" : { "$timestamp" : { "t" : 1675441117, "i" : 2682 } }, "ok" : 0.0, "errmsg" : "operation was interrupted", "code" : 11602, "codeName" : "InterruptedDueToReplStateChange", "$clusterTime" : { "clusterTime" : { "$timestamp" : { "t" : 1675441145, "i" : 65 } }, "signature" : { "hash" : { "$binary" : "HKKlWcyFaBhMJYL5Fk9kGlpIyCU=", "$type" : "00" }, "keyId" : { "$numberLong" : "716938648110917****" } } } }. com.mongodb.MongoCommandException: Command failed with error 11602: 'operation was interrupted' on server 172.17.XX.XX:XXX. The full response is { "writeConcernError" : { "code" : 11602, "codeName" : "InterruptedDueToReplStateChange", "errmsg" : "operation was interrupted" }, "operationTime" : { "$timestamp" : { "t" : 1675441117, "i" : 2667 } }, "ok" : 0.0, "errmsg" : "operation was interrupted", "code" : 11602, "codeName" : "InterruptedDueToReplStateChange", "$clusterTime" : { "clusterTime" : { "$timestamp" : { "t" : 1675441145, "i" : 65 } }, "signature" : { "hash" : { "$binary" : "HKKlWcyFaBhMJYL5Fk9kGlpIyCU=", "$type" : "00" }, "keyId" : { "$numberLong" : "716938648110917****" } } } }.

解决方法：该报错是任务正常运行的结果，表示全量校验任务发现源库与目标库存在不一致的数据。

• 若您设置的全量校验模式为按抽样比例进行HASH校验：您可以在校验详情页签的操作下方查看或下载检验报告获取不一致信息。

• 若您设置的全量校验模式为按表行数进行校验：报错信息后面的数字表示目标库与源库不一致数据的总行数，您可以在校验详情页签查看不一致数据对应的表名。

报错示例：

**** fullcheck find different records : 9

报错示例：

jobId=uqct2lfuv57****, errMsg=java.lang.Exception: UnSupport this db type : 131072
  at ****

报错示例：

jobId=x1sz2los149****, errMsg=framework: DTS-30011: currentRunningSQL: /* DTS-full-x1sz2los149**** */insert ignore into **** , reason: Deadlock found when trying to get lock; try restarting transactioncause:    BatchUpdateException: Deadlock found when trying to get lock; try restarting transaction    MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction

报错示例：

jobId=yd0b2c2a148****, errMsg=framework: DTS-31009: In process of processing data (recordRange: 381808368541709****) failedcause:    FatalAnyAllException: common: DTS-100047: retry 712 times, 7205110 seconds, which exceed the supposed 7200 seconds    CriticalAnyAllException: framework: DTS-31009: read source data error    SQLException: Tablespace has been discarded for table 'dtstest'

报错示例：

jobId=lg7d2ofq14v****, errMsg=common: DTS-100047: retry 4310 times, 43202322 seconds, which exceed the supposed 43200 secondscause:    RuntimeException: Table '`dw`.`f_fa_fnd_repay_recon`' with columns [****] and batch exception is {[13000, 202302150420401921681740920315141****] F_FA_FND_REPAY_RECON.BANK is not nullable, but it's default value is null, Error : Field 'F_FA_FND_REPAY_RECON.BANK' doesn't have a default value}    BatchUpdateException: [13000, 202302150420401921681740920315141****] F_FA_FND_REPAY_RECON.BANK is not nullable, but it's default value is null, Error : Field 'F_FA_FND_REPAY_RECON.BANK' doesn't have a default value    MySQLSyntaxErrorException: [13000, 202302150420401921681740920315141****] F_FA_FND_REPAY_RECON.BANK is not nullable, but it's default value is null, Error : Field 'F_FA_FND_REPAY_RECON.BANK' doesn't have a default value

报错示例：

jobId=usbt2jev15uw11k, errMsg=common: DTS-100047: retry 15 times, 265289 seconds, which exceed the supposed 9223372036854775807 secondscause:    IOException: es: DTS-10035: if _id is specified it must not be empty    CriticalAnyAllException: es: DTS-10035: if _id is specified it must not be empty

报错示例：

jobId=j4qs239715r****, errMsg=common: DTS-100047: retry 0 times, 2056 seconds, which exceed the supposed 43200 secondscause:    ClientException: The primary key schema is not match which defined in table meta.

报错示例：

jobId=ofmz2m6015t****, errMsg=framework: DTS-31007: fetch and merge schemas failedcause:    RedisServerException: redis: DTS-10015: redis: DTS-10010: Unexpected end of stream.    RedisClientInitiationException: redis: DTS-10010: Unexpected end of stream.

报错示例：

jobId=f3uc324ha1c****, errMsg=kafka: DTS-31005: Unsupport batch replicate in kafka

报错示例：

jobId=sjcg2si2141****, errMsg=redis: DTS-10015: Could not get a resource since the pool is exhaustedcause:    JedisExhaustedPoolException: Could not get a resource since the pool is exhausted    NoSuchElementException: Unable to validate object

报错示例：

jobId=rs1r2ub614****, errMsg=framework: DTS-31009: In process of processing data (recordRange: 2093173747887374336) failedcause:    FatalAnyAllException: common: DTS-100047: retry 0 times, 1501 seconds, which exceed the supposed 43200 seconds    RedisServerException: redis: DTS-10015: redis: DTS-10019: RDB Magic String Error: [84, 68, 69, 95, 69, 78, 65, 66, 76]    UnexpectedRDBFromatException: redis: DTS-10019: RDB Magic String Error: [84, 68, 69, 95, 69, 78, 65, 66, 76]

报错示例：

jobId=sd4q2knu13t****, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..: cause:    CriticalAnyAllException: sqlserver-reader: DTS-52410: Sqlserver log fetch failed    CriticalAnyAllException: sqlserver-reader: DTS--0001: Can not create connection to source database    SQLServerException:  ****

报错示例：

jobId=h0vu2cqvb73****, errMsg=dts-k-src: DTS-52111: Increment Context Is Not Running..: cause:    CriticalAnyAllException: oracle-reader: DTS-52320: Fetch oracle log failed    CriticalAnyAllException: oracle-reader: DTS-52320: Fetch redo log failed    CriticalAnyAllException: oracle-reader: DTS--0001: Can not create connection to source database, case by ORA-28001: the password has expired    SQLException: ORA-28001: the password has expired

报错示例：

jobId=hkdy2ysl13j****, errMsg=bisId【hl3o2c0n13r****】run fail by ****,errorMsg:reader m36f2x3115g**** start fail,current state failed , msg : dts-k-src: DTS-52111: Increment Context Is Not Running..: cause:    CriticalAnyAllException: postgresql-reader: DTS-52510: Fetch postgresql logical log failed    CriticalAnyAllException: postgresql-reader: DTS-52513: postgres create local slot failed

报错示例：

jobId=v5i12pl522s****, errMsg=framework: DTS-31009: In process of processing data (recordRange: 27873049260****) failedcause:    RedisServerException: redis: DTS-10015: redis: DTS-10019: Error In Parsing RDB, Format Error, First Line is :-ERR request failed to route, command 'sync' raw ****

报错示例：

jobId=rp4r2jdc14y****, errMsg=framework: DTS-31007: fetch and merge schemas failedcause:    RuntimeException: sourceDB execute info Keyspace return unexpected error, response: null    JedisDataException: ERR DISABLE You can't write or read against a disable instance

解决方法：

• 同步任务：

  • 方法一：使用ETL功能对非法值进行转换，详情请参见在DTS迁移或同步任务中配置ETL。

  • 方法二：订正源库中相应的值后，使用修改同步对象功能将报错的表从同步对象中移除，然后再重新添加至同步对象，详情请参见修改同步对象。

• 迁移任务：使用ETL功能对非法值进行转换，详情请参见在DTS迁移或同步任务中配置ETL。

解决方法：

• 同步任务：

  • 方法一：使用ETL功能对非法值进行转换，详情请参见在DTS迁移或同步任务中配置ETL。

  • 方法二：订正源库中相应的值后，使用修改同步对象功能将报错的表从同步对象中移除，然后再重新添加至同步对象，详情请参见修改同步对象。

• 迁移任务：使用ETL功能对非法值进行转换，详情请参见在DTS迁移或同步任务中配置ETL。

解决方法：

• 同步任务：

  • 方法一：参考源库的库表结构修改目标库的表结构，使源库和目标库的列类型保持一致，然后重新启动任务。

  • 方法二：若任务包含库表结构同步，可以使用修改同步对象功能将报错的表从同步对象中移除，然后再重新添加至同步对象，详情请参见修改同步对象。

• 迁移任务：参考源库的库表结构修改目标库的表结构，使源库和目标库的列类型保持一致，然后重新启动任务。

解决方法：根据报错信息给任务使用的数据库账号授权，然后重新启动任务。

解决方法：在业务允许的前提条件下，修改目标表的结构（去除非空约束），然后重新启动任务。

解决方法：

• 同步任务：

  • 方法一：参考源库的库表结构修改目标库的表结构，使源库和目标库的列类型保持一致，然后重新启动任务。

  • 方法二：若任务包含库表结构同步，可以使用修改同步对象功能将报错的表从同步对象中移除，然后再重新添加至同步对象，详情请参见修改同步对象。

• 迁移任务：参考源库的库表结构修改目标库的表结构，使源库和目标库的列类型保持一致，然后重新启动任务。

解决方法：手动在目标端创建该数据库或Schema，并给任务中使用的数据库账号授予足够的权限，然后重新启动任务。

解决方法：首先在目标端手动创建表，然后在结构迁移模块中跳过该表。

解决方法：

• 方法一：给任务中使用的数据库账号授予足够的权限，然后重新启动任务。

• 方法二：请使用权限充足的数据库账号配置任务。

解决方法：请确保源库或目标库的状态正常且可以正常连接，然后重新启动任务。

解决方法：

• 源库是只读数据库：使用可读写的源库，重新配置任务。

• 源库处于只读模式：将源库设置为可读写模式后，重新启动任务。

解决方法：请联系目标数据库的管理员（DBA），请求放开对表数量的限制，然后重新启动任务。

报错示例：

DTS-10015: unreachable redis network.JedisConnectionException: Could not get a resource from the poolJedisConnectionException: Failed connecting to ip_address:portConnectException: Connection timed out (Connection timed out)

解决方法：检查权限并赋予相应权限。

报错示例：

DTS-10046: execute sql: CREATE TABLE if not exists`dts`.`table_name` ( `id` int(11) NOTNULL,`column1` bigint(20) NOT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULTCHARSET=utf8 failed. Create TransactionTable failed. cause:MySQLSyntaxErrorException: CREATE command denied to user 'username'@'ip_address' for table 'table_name'

报错示例：

DTS-30005: save changed job progress info failed cause: SQLException:result content unexpected. expect 3 time 1, actually [2, 1, 1]

可能原因1：

• 磁盘空间已满。

• 表的大小已达上限。

解决方法1：

• 扩容磁盘后重新启动任务。

• 在数据库层面解决表的上限值问题。解决后重新启动任务。

  说明

  针对MySQL数据库，表的上限值设置，可参考B.3.2.10 The table is full。

报错示例1：

DTS-30011:put 2048 records error, currentRunningSQL:insert ignore into `xxx`.`yyy`(...), currentRunningRecordRange:{id:5362875948821643265,xxx.yyy,field:DefaultRecordField:{fieldName=aaa, dataType={typeName:BIGINT, typeId:-5, isLobType:false,encoding:null}, sourceDataType=null, aliases=[], defaultValue=null,nullable=false, unique=true, primary=true,generated=false},leftValue:1293615822270500864,rightValue:1311217506282770432,partition:null}cause: BatchUpdateException: The table 'yyy' is full SQLException: The table'yyy' is full

解决方法2：标库为MySQL时，可通过以下命令检查目标库锁的状况。

SHOW FULL PROCESSLIST;
SELECT
* FROM innodb_trx;

报错示例2：

DTS-30011: put 2048 records error, currentRunningSQL:insert ignore into`xxx`.`yyy`(...:{id:4958981218625388545,schema:xxx.yyy,field:DefaultRecordField:{fieldName=aaa, dataType={typeName:INTEGER, typeId:4, isLobType:false,encoding:null}, sourceDataType=null, aliases=[], defaultValue=null,nullable=false, unique=true, primary=true,generated=false},leftValue:512021,rightValue:1024022,partition:null} cause:BatchUpdateException: Lock wait timeout exceeded; try restarting transactionMySQLTransactionRollbackException: Lock wait timeout exceeded; try restartingtransaction

解决方法3：

• 通过SELECT @@read_only;语句检查目标库的状态是否为只读状态。

• 通过SET GLOBAL read_only=0;语句关闭只读状态。

报错示例3：

DTS-30011: put 2048 records error, currentRunningSQL:insert ignore into`xxx`.`yyy`(`...,currentRunningRecordRange:{id:4050997257913237860,schema:xxx.yyy,field:DefaultRecordField:{fieldName=id, dataType={typeName:BIGINT, typeId:-5, isLobType:false, encoding:null},sourceDataType=null, aliases=[], defaultValue=null, nullable=false,unique=true, primary=true,generated=false},leftValue:5424204045,rightValue:5424982251,partition:null}cause: SQLException: The MySQL server is running with the --read-only option soit cannot execute this statement

可能原因：

• 配置任务时未选择结构迁移，从而导致源端和目标端的表结构不一致。

• 任务配置后，在源端或目标端执行DDL修改了表结构，从而导致源端和目标端的表结构不一致。

解决方法：调整源端和目标端的表结构，确保两端表结构一致。

报错示例：

DTS-30018: Can not find column [column_in_source<-->column_in_target] in target table db_name.table_name

可能原因：

• 配置任务时未选择结构迁移，从而导致源端和目标端的表结构不一致。

• 任务配置后，在源端或目标端执行DDL修改了表结构，从而导致源端和目标端的表结构不一致。

解决方法：调整源端和目标端的表结构，确保两端表结构一致。

报错示例：

DTS-30019: Can not find column [column_in_source<-->column_in_target] in target table db_name.table_name

解决方法：检查权限并赋予相应权限。

报错示例：

DTS-30020: execute sql: CREATE TABLE if not exists`dts`.`table_name` ( `id` int(11) NOTNULL,`column1` bigint(20) NOT NULL, PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULTCHARSET=utf8 failed. Create TransactionTable failed. cause:MySQLSyntaxErrorException: CREATE command denied to user 'username'@'ip_address' for table 'table_name'

可能原因1：任务暂停过久，重启后DTS缓存模块中已没有相应位点（2021-5-20 21:17:51）的数据。

解决方法1：

• 方法一：请查看源库中用于增量数据解析的日志（如Binlog或Redolog等），其时间范围是否包括该时间点。若包括，请联系阿里云技术支持人员处理。

• 方法二：需重新创建任务。后续执行任务时，请勿长时间暂停任务，暂停超过6个小时，任务将不能成功启动。

报错示例：

DTS-31009: In process of processing data (recordRange: 911705268553777****) failed cause: CriticalAnyAllException: 
capture-dstore: DTS-51009: Failed to fetch records from dstore CriticalAnyAllException: capture-dstore: DTS-50019: 
seek timestamp for topic [-0] with position [{"timestamp":1621516671, "offset":-1}] failed

报错示例：

DTS-31009: In process of processing data (recordRange: 579980698763814****) failed cause: CriticalAnyAllException: 
capture-dstore: DTS-51009: Failed to fetch records from dstore TimeoutException: Failed to get offsets by times in 
120000 ms

解决方法：输入正确的用户名和密码，并重新启动任务。

报错示例：

DTS-60001: Create connection failed (url:ip_address:port, user: username) cause: SQLException: Access denied for user'username'@'ip_address' (using password: YES)

解决方法：调整源端和目标端的表结构，确保两端表结构一致。

报错示例：

DTS-61015: Create connection failed(url:ip_address:port, user: username) cause:MySQLNonTransientConnectionException: Data source rejected establishment ofconnection, message from server: "Too many connections"

解决方法：根据报错信息中的内容检查库或表是否存在。若不存在：

• 同步任务：将报错的表从同步对象中移除并重新添加，看能否恢复任务。

• 迁移任务：重建链路。

报错示例：

DTS-70002: get table detail info failed after 151times (user: db_name, database:table_name) MySQLSyntaxErrorException: Table 'db_name.table_name'doesn't exist

报错说明：SQL执行异常。

解决方法1：

• 非整库同步：建议重新同步这张表（即先从同步对象中去掉，然后删除目标库的表，再把这张表加入到同步对象中）。DTS会重新进行包括Schema拉取的全量同步，这样会跳过此类型的DDL操作。

• 整库同步：在云原生数据仓库 AnalyticDB MySQL 版中新建一张表，表名要不同于报错的表，表结构需要和源表的表结构一致。通过INSERT INTO SELECT将源表中的数据写入新建表中，删除报错的表，然后通过RENAME将新表更名为报错的表名，重新启动任务即可。

报错示例1：

DTS-70004: execute statement failed: /*dts_id=dtsaaaaaaaaaa*/alter table`xxx`.`yyy` modify column `aaa` INT default 0 comment 'bbb' cause:SQLException: [15018, 2021030506452201000000420803151947572] modify column type is not supported, col=x, oldType=bigint, newType=int

报错示例2：

DTS-70004:execute statement failed: /*aaaaaaaaaaMysqlEngine(28)*/update `xxx`.`yyy` set... error detail message:Server shutdown in progress MySQLNonTransientConnectionException: Server shutdown in progress

解决方法3：

• 检查白名单是否完整添加。请参见迁移、同步或订阅本地数据库时需添加的IP白名单。

• 检查账号是否具有远程登录权限。

报错示例3：

DTS-70004:execute statement failed: /*aaaaaaaaaaMysqlEngine(27)*/update `xxx`.`yyy` set... cause: SQLException: null, message from server: "Host '192.10.XX.XX' isnot allowed to connect to this MySQL server"

解决方法4：

• 检查该表在目标库是否已被删除。

• 检查该表的结构是否已同步或迁移到目标库。

报错示例4：

DTS-70004: execute statement failed: /*bg6l15vf29l1b0vMysqlEngine(16)*/insertinto `xxx`.`yyy` ... error detail message:Table 'xxx.yyy' doesn't existMySQLSyntaxErrorException: Table 'xxx.yyy' doesn't exist

报错示例5：

DTS-70004: execute statement failed:/*o3z5bntMysqlEngine(0)*/insert into`xxx`.`yyy` ...error detail message:Column 'aaa' cannot be nullMySQLIntegrityConstraintViolationException: Column 'aaa' cannot be null

报错示例6：

DTS-70004: execute statement failed:/*s2gb356ds228bt8MysqlEngine(0)*/insert into `xxx`.`yyy` (`...`)values(...)error detail message:INSERT command denied to user'user'@'100.104.175.31' for table 'yyy' MySQLSyntaxErrorException: INSERTcommand denied to user 'user'@'100.104.175.31' for table 'yyy'

可能原因：

• 配置任务时未选择结构迁移，从而导致源端和目标端的表结构不一致。

• 任务配置后，在源端或目标端执行DDL修改了表结构，从而导致源端和目标端的表结构不一致。

解决方法：调整源端和目标端的表结构，确保两端表结构一致。

报错示例：

DTS-70019: Can not find column [column_in_source<-->column_in_target] in target table db_name.table_name

报错示例1：

DTS-71016: connect target failed (url: jdbc:mysql://ip_address:port?parameters)cause: MySQLNonTransientConnectionException: Data source rejected establishmentof connection, message from server: "Too many connections"

报错示例2：

DTS-71016: connect target failed (url: jdbc:mysql://ip_address:port?parameters)cause: SQLException: null, message from server: "Host 'ip_address' isblocked because of many connection errors; unblock with 'mysqladminflush-hosts'"

报错示例：

java.IOEException: java.lang.IllegalArgumentException: Valid type fail, Column:column_name,Type:type_number

报错示例：

****
FatalAnyAllException:common:DTS-100047:retry0times,4791628seconds,whichexceedthesupposed600seconds
CriticalAnyAllException:framework:DTS-31009:readsourcedataerror
****