UnexpectedRollbackException - JTA transaction unexpectedly rolled back

问题

When I run the below code, I get UnexpectedRollbackException instead of ArrayIndexOutOfBoundsException

Environment: Weblogic, Spring, Hibernate, JTA and EJB

Code:

public class ServiceImpl    
{        
    @Transactional  
    public void test()  
    {                   
        throw new ArrayIndexOutOfBoundsException();                 
    }   
}



public class WebLayerClass  
{           
    service.test(); 
}

log:

Caused by: org.springframework.transaction.UnexpectedRollbackException: JTA transaction unexpectedly rolled back (maybe due to a timeout); nested exception is weblogic.transaction.RollbackException: setRollbackOnly called on transaction
    at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1024) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:757) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:726) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:478) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:272) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) ~[spring-tx-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) ~[spring-aop-4.0.3.RELEASE.jar:4.0.3.RELEASE]
    at com.sun.proxy.$Proxy261.update(Unknown Source) ~[na:na]
    at de.unicreditgroup.esa.service.webtool.sql.WebToolSqlServiceImpl.updateSqlQuery(WebToolSqlServiceImpl.java:234) ~[de-unicreditgroup-esa-services-2.1.0-SNAPSHOT.jar:na]

回答1:

I guess this is due to Hibernate has added wrapper on your exception. Because you are trying to throw RunTimeException inside a transaction,hibernate converts this to it's own UnexpectedRollbackException exception.

See:- Exception doc

回答2:

This happen also when you have not null field declared in database and in the Entity you are trying to save using JPA the same field is null so automatically it rolls back the transaction.

来源：https://stackoverflow.com/questions/32456284/unexpectedrollbackexception-jta-transaction-unexpectedly-rolled-back

标签

Spring

hibernate

jta

weblogic12c