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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/12/25 07:55:02 UTC
[GitHub] [shardingsphere] alonglee-cyber opened a new issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
alonglee-cyber opened a new issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778
## Bug Report
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Before report a bug, make sure you have:
- Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues).
- Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview).
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### Which version of ShardingSphere did you use?
4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
show me the original exception msg;
### Actual behavior
only show logs in console:
...
Cause by: java.sql.SQLException: null
at org.apache.shardingsphere.shardingjdbc.jdbc.adapter.executor.ForceExecuteTemplate.throwSQLExceptionIfNecessary
.....
### Reason analyze (If you can)
maybe because of these codes
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
using spring-boot 2.2.10.RELEASE with sharding-jdbc-spring-boot-starter 4.1.1
### Example codes for reproduce this issue (such as a github link).
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[GitHub] [shardingsphere] alonglee-cyber closed issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber closed issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778
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[GitHub] [shardingsphere] yu199195 commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762050597
> Caused by: org.hibernate.TransactionException: Unable to commit against JDBC Connection
when transaction can not commit, this is hibernate error
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[GitHub] [shardingsphere] yu199195 commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762060974
@alonglee-cyber
ForceExecuteTemplate is for throwing exceptions, You can look at the exception in thread stack, the full information is here
Do you have any other questions? or not, we will close it.
of course, you can create issue whe you have any questions。
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[GitHub] [shardingsphere] yu199195 removed a comment on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 removed a comment on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751227339
Can you list the recreations?
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762063735
no other questions.
it's not very helpful, but thx,
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[GitHub] [shardingsphere] yu199195 edited a comment on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 edited a comment on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762038619
@alonglee-cyber
hi, update same data in different transactions, will deadlock.
If that happens, you will show processlist then kill it
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762055518
emmm
是我描述的不对么 我的英语不是很好
我的意思是 最后的
```
Caused by: java.sql.SQLException: null
```
这部分 没有任何异常描述
ForceExecuteTemplate 里面只是创建了一个新的SQLException, 然后将真正的异常设置到next里
但是这个新的SQLException里是没有任何描述的
日志输出的时候就只输出了 null
当然, 我可以做自定义的日志输出, 从SQLException里把真正的异常信息拿出来
但是我觉得要是能在ForceExecuteTemplate 把异常信息整理一下就更好了
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751315728
this is probability recurrence.
last issure, I got the version wrong , and forgetten to replay
i am sorry.
but this is really bother me.
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[GitHub] [shardingsphere] yu199195 commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751227339
Can you list the recreations?
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751314977
what do you mean?
I'm not kidding
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[GitHub] [shardingsphere] yu199195 commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751925883
can you replay？ how to do it
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762048890
@yu199195 yes, i know it, the purpose of this is to recurrence exception.
my mariadb cluster uses galera multimaster, deadlock happends occasionally.
my problem is when deadlock happened,
logs of exception stack did not show message about the deadlock, only a message of null
I can't tell from the log if it's a deadlock.
logs looks like this:
```
2021-01-14 12:13:24.148 WARN 1 --- [ Thread-115] c.s.e.r.handler.FreshRequestHandler : handler request[6b39fe27-ebed-465f-94e2-f051e3506c0c@2021011412] error
org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:353)
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:255)
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:538)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:743)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711)
at com.sandstone.engine.service.PersistServiceImpl.saveRequest(PersistServiceImpl.java:77)
at com.sandstone.engine.request.event.RequestHandlerEventListener.requestStart(RequestHandlerEventListener.java:35)
at jdk.internal.reflect.GeneratedMethodAccessor124.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:305)
at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:190)
at org.springframework.transaction.event.ApplicationListenerMethodTransactionalAdapter.onApplicationEvent(ApplicationListenerMethodTransactionalAdapter.java:72)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361)
at com.sandstone.engine.request.handler.FreshRequestHandler.startRequest(FreshRequestHandler.java:123)
at com.sandstone.engine.request.handler.FreshRequestHandler.handle(FreshRequestHandler.java:151)
at com.sandstone.engine.request.handler.FreshRequestHandler.run(FreshRequestHandler.java:54)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.hibernate.TransactionException: Unable to commit against JDBC Connection
at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:92)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:282)
at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101)
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:534)
... 21 common frames omitted
Caused by: java.sql.SQLException: null
at org.apache.shardingsphere.shardingjdbc.jdbc.adapter.executor.ForceExecuteTemplate.throwSQLExceptionIfNecessary(ForceExecuteTemplate.java:54)
at org.apache.shardingsphere.shardingjdbc.jdbc.adapter.executor.ForceExecuteTemplate.execute(ForceExecuteTemplate.java:47)
at org.apache.shardingsphere.shardingjdbc.jdbc.adapter.AbstractConnectionAdapter.commit(AbstractConnectionAdapter.java:172)
at org.apache.shardingsphere.shardingjdbc.jdbc.core.connection.ShardingConnection.commit(ShardingConnection.java:153)
at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:86)
... 24 common frames omitted
```
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[GitHub] [shardingsphere] yu199195 commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
yu199195 commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-762038619
@alonglee-cyber
hi, update same data in different transactions, will deadlock.
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[GitHub] [shardingsphere] alonglee-cyber commented on issue #8778: ForceExecuteTemplate will hide the exception message when transaction rollback
Posted by GitBox <gi...@apache.org>.
alonglee-cyber commented on issue #8778:
URL: https://github.com/apache/shardingsphere/issues/8778#issuecomment-751956315
using spring-boot & spring-data-jpa, version 2.2.10.RELEASE,
sharding a table , and make a transaction deadlock
in my case, insert an entity and then update it in one transaction,
or do insert and update in 2 different thread
wish this helps
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