[rdb adapter] mysql 同步报错：MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null

[york0xiong]

• I have searched the issues of this repository and believe that this is not a duplicate.
• I have checked the FAQ of this repository and believe that this is not a duplicate.

environment

• canal 1.1.7
• mysql 8.0.35

Issue Description

数据库字段：
on_time timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' COMMENT '时间',

rdb adapter 日志：
2024-10-30 15:38:14.508 [pool-8-thread-1] INFO c.a.o.canal.client.adapter.logger.LoggerAdapterExample - DML: {"data":[{"id":56529,"on_time":null}],"database":"test02","destination":"example","es":1730271518000,"groupId":"g1","isDdl":false,"old":null,"pkNames":["id"],"sql":"","table":"test","ts":1730273894506,"type":"INSERT"}

2024-10-30 15:38:16.106 [pool-8-thread-1] ERROR c.a.otter.canal.adapter.launcher.loader.AdapterProcessor - java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null

Expected behaviour

对于有默认值的非空字段 insert的值 为 null 时 不应该报错 ，会自动赋值为建表时设置的默认值

Actual behaviour

出现了ViolationException

If there is an exception, please attach the exception trace:

java.lang.RuntimeException: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at com.alibaba.otter.canal.client.adapter.rdb.RdbAdapter.sync(RdbAdapter.java:157)
        at com.alibaba.otter.canal.client.adapter.ProxyOuterAdapter.sync(ProxyOuterAdapter.java:42)
        at com.alibaba.otter.canal.adapter.launcher.loader.AdapterProcessor.batchSync(AdapterProcessor.java:139)
        at com.alibaba.otter.canal.adapter.launcher.loader.AdapterProcessor.lambda$null$1(AdapterProcessor.java:97)
        at java.util.concurrent.CopyOnWriteArrayList.forEach(CopyOnWriteArrayList.java:895)
        at com.alibaba.otter.canal.adapter.launcher.loader.AdapterProcessor.lambda$null$2(AdapterProcessor.java:94)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.lambda$sync$2(RdbSyncService.java:135)
        at java.util.ArrayList.forEach(ArrayList.java:1259)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.sync(RdbSyncService.java:131)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.sync(RdbSyncService.java:155)
        at com.alibaba.otter.canal.client.adapter.rdb.RdbAdapter.sync(RdbAdapter.java:153)
        ... 9 common frames omitted
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.lambda$sync$2(RdbSyncService.java:133)
        ... 13 common frames omitted
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.lambda$sync$1(RdbSyncService.java:126)
        ... 4 common frames omitted
Caused by: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.sync(RdbSyncService.java:238)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.lambda$null$0(RdbSyncService.java:117)
        at java.util.ArrayList.forEach(ArrayList.java:1259)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.lambda$sync$1(RdbSyncService.java:117)
        ... 4 common frames omitted
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column 'on_time' cannot be null
        at sun.reflect.GeneratedConstructorAccessor39.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
        at com.mysql.jdbc.Util.getInstance(Util.java:408)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:936)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3933)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3869)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1912)
        at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1251)
        at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:483)
        at com.alibaba.otter.canal.client.adapter.rdb.support.BatchExecutor.execute(BatchExecutor.java:63)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.insert(RdbSyncService.java:294)
        at com.alibaba.otter.canal.client.adapter.rdb.service.RdbSyncService.sync(RdbSyncService.java:226)
        ... 7 common frames omitted