Hi
@Christian I believe I've fixed the JPA test now, could you please check to
see if you can still reproduce the same exception you mentioned below?
Babak
Christian Mueller wrote
> Today, it looks much better [1]. We are trying to fix the unit tests which
> are failing from time to time on slower boxes. But this isn't so easy for
> all of them...
>
> I had a look at
> org.apache.camel.processor.jpa.JpaProducerConcurrentTest.testConcurrentProducers.
> A few times I get the following exception which results in missing
> exchanges in the mock:result endpoint:
>
> 2013-10-11 14:01:10,623 [pool-2-thread-2] ERROR
> DefaultErrorHandler - Failed delivery for (MessageId:
> ID-christians-macbook-pro-fritz-box-54975-1381492869188-0-4 on ExchangeId:
> ID-christians-macbook-pro-fritz-box-54975-1381492869188-0-9). Exhausted
> after delivery attempt: 1 caught:
> org.springframework.dao.InvalidDataAccessApiUsageException: This operation
> cannot be performed while a Transaction is active.; nested exception is
> <openjpa-2.2.2-r422266:1468616 nonfatal user error>
> org.apache.openjpa.persistence.InvalidStateException: This operation
> cannot
> be performed while a Transaction is active.
>
> Message History
> ---------------------------------------------------------------------------------------------------------------------------------------
> RouteId ProcessorId
> Processor
> Elapsed (ms)
> [route1 ] [route1 ]
> [direct://start
> ] [ 68]
> [route1 ] [to1 ]
> [jpa://org.apache.camel.examples.SendEmail
> ] [ 67]
>
> Exchange
> ---------------------------------------------------------------------------------------------------------------------------------------
> Exchange[
> Id
> ID-christians-macbook-pro-fritz-box-54975-1381492869188-0-9
> ExchangePattern InOnly
> Headers
> {breadcrumbId=ID-christians-macbook-pro-fritz-box-54975-1381492869188-0-4,
> CamelEntityManager=org.apache.openjpa.persistence.EntityManagerImpl@6e453dd5,
> CamelRedelivered=false, CamelRedeliveryCounter=0}
> BodyType org.apache.camel.examples.SendEmail
> Body SendEmail[id: 102 address: null]
> ]
>
> Stacktrace
> ---------------------------------------------------------------------------------------------------------------------------------------
> org.springframework.dao.InvalidDataAccessApiUsageException: This operation
> cannot be performed while a Transaction is active.; nested exception is
> <openjpa-2.2.2-r422266:1468616 nonfatal user error>
> org.apache.openjpa.persistence.InvalidStateException: This operation
> cannot
> be performed while a Transaction is active.
> at
> org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:293)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerSynchronization.convertException(ExtendedEntityManagerCreator.java:501)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerSynchronization.afterCommit(ExtendedEntityManagerCreator.java:482)
> at
> org.springframework.transaction.support.TransactionSynchronizationUtils.invokeAfterCommit(TransactionSynchronizationUtils.java:133)
> at
> org.springframework.transaction.support.TransactionSynchronizationUtils.triggerAfterCommit(TransactionSynchronizationUtils.java:121)
> at
> org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerAfterCommit(AbstractPlatformTransactionManager.java:951)
> at
> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:797)
> at
> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724)
> at
> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:148)
> at
> org.apache.camel.component.jpa.JpaProducer.process(JpaProducer.java:53)
> at
> org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
> at
> org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:132)
> at
> org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:307)
> at
> org.apache.camel.processor.SendProcessor.process(SendProcessor.java:127)
> at
> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398)
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:118)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
> at
> org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:56)
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
> at
> org.apache.camel.processor.UnitOfWorkProducer.process(UnitOfWorkProducer.java:73)
> at
> org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:378)
> at
> org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:1)
> at
> org.apache.camel.impl.ProducerCache.doInProducer(ProducerCache.java:242)
> at
> org.apache.camel.impl.ProducerCache.sendExchange(ProducerCache.java:346)
> at org.apache.camel.impl.ProducerCache.send(ProducerCache.java:184)
> at
> org.apache.camel.impl.DefaultProducerTemplate.send(DefaultProducerTemplate.java:124)
> at
> org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:137)
> at
> org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:144)
> at
> org.apache.camel.processor.jpa.JpaProducerConcurrentTest$1.call(JpaProducerConcurrentTest.java:58)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
> at java.lang.Thread.run(Thread.java:680)
> Caused by:
> <openjpa-2.2.2-r422266:1468616 nonfatal user error>
> org.apache.openjpa.persistence.InvalidStateException: This operation
> cannot
> be performed while a Transaction is active.
> at org.apache.openjpa.kernel.BrokerImpl.begin(BrokerImpl.java:1369)
> at
> org.apache.openjpa.kernel.DelegatingBroker.begin(DelegatingBroker.java:925)
> at
> org.apache.openjpa.persistence.EntityManagerImpl.begin(EntityManagerImpl.java:565)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.enlistInCurrentTransaction(ExtendedEntityManagerCreator.java:422)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.doJoinTransaction(ExtendedEntityManagerCreator.java:399)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:351)
> at com.sun.proxy.$Proxy18.joinTransaction(Unknown Source)
> at
> org.apache.camel.component.jpa.JpaProducer$1.doInTransaction(JpaProducer.java:55)
> at
> org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:131)
> ... 27 more
>
> which is throwing from the line 55 in
> org.apache.camel.component.jpa.JpaProducer
> entityManager.joinTransaction();
>
> I think this is a concurrency issue we have to investigate (not sure
> whether the issue is in Camel, Spring, OpenJPA, ...). Will open a JIRA for
> it.
>
> [1] https://builds.apache.org/job/Camel.trunk.fulltest/1562/
>
> Best,
>
> Christian
> -----------------
>
> Software Integration Specialist
>
> Apache Member
> V.P. Apache Camel | Apache Camel PMC Member | Apache Camel committer
> Apache Incubator PMC Member
>
> https://www.linkedin.com/pub/christian-mueller/11/551/642
>
>
> On Thu, Oct 10, 2013 at 12:28 PM, James Carman
> <
> james@
> >wrote:
>
>> There are quite a few broken tests. Jetty seems to be hosed. JPA has a
>> failed test. CDI has issues. It looks like JMS and FTP even decided to
>> join the party. This has been going on for a while now. This particular
>> job hasn't been "green" since 9/29. Should we stop working other issues
>> and get ourselves whole again?
>>
>> https://builds.apache.org/job/Camel.trunk.fulltest/1561/
>>
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