Atomikos Forum

Hi I just started to use Atomikos. I am getting this error. I need help.....

20:16:01,130 ERROR [PreserveCheckedExceptionAspect] Preserving checked exception
:org.springframework.transaction.UnexpectedRollbackException: JTA transaction un
expectedly rolled back (maybe due to a timeout); nested exception is javax.trans
action.RollbackException: The transaction was set to rollback only
org.springframework.transaction.UnexpectedRollbackException: JTA transaction une
xpectedly rolled back (maybe due to a timeout); nested exception is javax.transa
ction.RollbackException: The transaction was set to rollback only
        at org.springframework.transaction.jta.JtaTransactionManager.doCommit(Jt
aTransactionManager.java:1031)
        at org.springframework.transaction.support.AbstractPlatformTransactionMa
nager.processCommit(AbstractPlatformTransactionManager.java:732)
        at org.springframework.transaction.support.AbstractPlatformTransactionMa
nager.commit(AbstractPlatformTransactionManager.java:701)
        at com.mycomp.aspect.transaction.ConcernTransactionAspect$1.run(C
oncernTransactionAspect.aj:179)
        at com.mycomp.aspect.transaction.ConcernTransactionAspect.ajc$aro
und$com_mycomp_aspect_transaction_ConcernTransactionAspect$1$b0a698ca(Con
cernTransactionAspect.aj:210)

I have this code where we inject the Transaction around the body of the methods using aspectj. (I know we can achieve that using Spring, but we just migrated to Spring). So I do this as part of the inject code

DefaultTransactionDefinition def = new DefaultTransactionDefinition();
            def.setName("myTX");
            def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
            def.setTimeout(300);


txManager = (PlatformTransactionManager) getApplicationContext().getBean("txManager");
txStatus =txManager.getTransaction(def);
_returnValue=proceed();
commit(txStatus);

Hi,

The transaction merely timed out - try increasing the timeout value.

HTH

I increased the timeout value, but I don't think timeout is causing this as because it happens very fast.

thanks

to increase transaction timeout you may try following

    <bean id="atomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager"
                                                            init-method="init" destroy-method="close">
        <property name="transactionTimeout" value="290"></property>                                                    
          <property name="forceShutdown"><value>true</value></property>
     </bean>

Thanks, I tried that but still the same error. No matter how much I increase I still get the same error

thanks