[JBoss JIRA] (JGRP-1851) RSVP: add option to not block caller
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1851?page=com.atlassian.jira.plugin.... ]
Bela Ban updated JGRP-1851:
---------------------------
Description:
In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
An example of where this is useful is {{RpcDispatcher.callRemoteMethodsWithFuture()}}: here, we want the call to return immediately with a future, and then - later - potentially block on it. However, if we have the RSVP flag set, then sending the message will block in RSVP until all acks have been received. This breaks the semantics of {{callRemoteMethodsWithFuture()}}.
Another example is async RPCs (mode={{GET_NONE}}); here we'd block if RSVP is set even though we shouldn't.
was:
In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
An example of where this is useful is {{RpcDispatcher.callRemoteMethodsWithFuture()}}: here, we want the call to return immediately with a future, and then - later - potentially block on it. However, if we have the RSVP flag set, then sending the message will block in RSVP until all acks have been received. This breaks the semantics of {{callRemoteMethodsWithFuture()}}.
> RSVP: add option to not block caller
> ------------------------------------
>
> Key: JGRP-1851
> URL: https://issues.jboss.org/browse/JGRP-1851
> Project: JGroups
> Issue Type: Feature Request
> Reporter: Bela Ban
> Assignee: Bela Ban
> Priority: Minor
> Fix For: 3.6
>
>
> In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
> In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
> In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
> An example of where this is useful is {{RpcDispatcher.callRemoteMethodsWithFuture()}}: here, we want the call to return immediately with a future, and then - later - potentially block on it. However, if we have the RSVP flag set, then sending the message will block in RSVP until all acks have been received. This breaks the semantics of {{callRemoteMethodsWithFuture()}}.
> Another example is async RPCs (mode={{GET_NONE}}); here we'd block if RSVP is set even though we shouldn't.
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[JBoss JIRA] (JGRP-1851) RSVP: add option to not block caller
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1851?page=com.atlassian.jira.plugin.... ]
Bela Ban updated JGRP-1851:
---------------------------
Description:
In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
An example of where this is useful is {{RpcDispatcher.callRemoteMethodsWithFuture()}}: here, we want the call to return immediately with a future, and then - later - potentially block on it. However, if we have the RSVP flag set, then sending the message will block in RSVP until all acks have been received. This breaks the semantics of {{callRemoteMethodsWithFuture()}}.
was:
In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
> RSVP: add option to not block caller
> ------------------------------------
>
> Key: JGRP-1851
> URL: https://issues.jboss.org/browse/JGRP-1851
> Project: JGroups
> Issue Type: Feature Request
> Reporter: Bela Ban
> Assignee: Bela Ban
> Priority: Minor
> Fix For: 3.6
>
>
> In RSVP we have a {{resend_interval}} at which empty messages are sent to trigger retransmission and a {{timeout}} which is the max time a caller will block until all acks have been received.
> In the {{down()}} method, the caller blocks until all acks have been received or a timeout occured. Then the resend task is stopped and the entry removed from the {{ids}} map.
> In some cases, we may want to not block the caller, so that the calling thread returns immediately, but nevertheless perform resending until all acks have been received or the timeout occurred. This is a new property {{block}}.
> An example of where this is useful is {{RpcDispatcher.callRemoteMethodsWithFuture()}}: here, we want the call to return immediately with a future, and then - later - potentially block on it. However, if we have the RSVP flag set, then sending the message will block in RSVP until all acks have been received. This breaks the semantics of {{callRemoteMethodsWithFuture()}}.
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[JBoss JIRA] (JGRP-1840) Provide docker image for JGroups
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1840?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-1840:
--------------------------------
Threads to enable multicasting between docker containers residing on different hosts:
* https://github.com/jboss/dockerfiles/issues/45
* Weave: https://github.com/zettio/weave/issues/87
> Provide docker image for JGroups
> --------------------------------
>
> Key: JGRP-1840
> URL: https://issues.jboss.org/browse/JGRP-1840
> Project: JGroups
> Issue Type: Task
> Reporter: Bela Ban
> Assignee: Bela Ban
> Priority: Optional
> Fix For: 3.6
>
>
> Provide a docker image for one or more JGroups demos. People could run multiple instances and see a cluster. Candidates for demos:
> * Draw (can we set DISPLAY to be the user's desktop?)
> * Topology
> * Some replicated map (ReplCache)
> * Chat
> [1] https://gist.github.com/goldmann/d38589ad919343ba30dd
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[JBoss JIRA] (HIBERNATE-146) Remove after get with optimistic lock fails
by Arcadiy Ivanov (JIRA)
[ https://issues.jboss.org/browse/HIBERNATE-146?page=com.atlassian.jira.plu... ]
Arcadiy Ivanov commented on HIBERNATE-146:
------------------------------------------
Also filed with Hibernate directly: https://hibernate.atlassian.net/browse/HHH-9419
> Remove after get with optimistic lock fails
> -------------------------------------------
>
> Key: HIBERNATE-146
> URL: https://issues.jboss.org/browse/HIBERNATE-146
> Project: Hibernate Integration
> Issue Type: Bug
> Reporter: Arcadiy Ivanov
> Assignee: Steve Ebersole
> Attachments: hibernate-146.tar.gz, hibernate-146.tar.gz
>
>
> Whenever an entity is retrieved with an optimistic lock and then later is removed within the same transaction, an OptimisticLockException is thrown incorrectly.
> This is caused by the lock being incorrectly tracked altogether in case of an explicit optimistic lock. The unlocked/default lock behavior tracks entity versions correctly deleting entity even with optimistic check.
> EclipseLink, being a reference implementation, behaves correctly in this case.
> =====
> Running the attached test case the following behaviors can be observed:
> Insert + Commit, Get unlocked + Delete + Commit = OK
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting without lock: Person [id=1, name=John Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> {noformat}
> Insert + Commit, Get + LockModeType.OPTIMISTIC + Delete + Commit = OptimisticLockException
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting under optimistic lock: Person [id=2, name=Jane Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> Hibernate:
> /* get version com.csc.hibernate146.Person */ select
> version
> from
> Person
> where
> id =?
> WARN [com.arjuna.ats.arjuna] ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for SynchronizationImple< 0:ffffc0a87b34:-72291bdb:5424d3a3:22, org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization@7c440164 >: org.hibernate.OptimisticLockException: Newer version [null] of entity [[com.csc.hibernate146.Person#2]] found in database
> at org.hibernate.action.internal.EntityVerifyVersionProcess.doBeforeTransactionCompletion(EntityVerifyVersionProcess.java:60) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:715) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:389) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:516) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:119) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:50) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:358)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:91)
> at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1166)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
> at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:93) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:277) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448) [wildfly-security-manager-1.0.0.Final.jar:1.0.0.Final]
> at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
> at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
> at com.csc.hibernate146.PersonManagementBean$$$view1.getByNameAndDeletePersonLocked(Unknown Source) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at com.csc.hibernate146.test.Hibernate146Test.createAndDeletePersonLocked(Hibernate146Test.java:59) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) [arquillian-junit.jar:]
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [arquillian-junit.jar:]
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$6$1.invoke(Arquillian.java:301) [arquillian-junit.jar:]
> at org.jboss.arquillian.container.test.impl.execution.LocalTestExecuter.execute(LocalTestExecuter.java:60) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) [arquillian-core.jar:]
> at org.jboss.arquillian.container.test.impl.execution.ContainerTestExecuter.execute(ContainerTestExecuter.java:38) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:102) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:84) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:65) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:111) [arquillian-core.jar:]
> at org.jboss.arquillian.junit.Arquillian$6.evaluate(Arquillian.java:294) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:267) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:193) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:345) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:49) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:207) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:155) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:160) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:138) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.container.JUnitTestRunner.execute(JUnitTestRunner.java:66) [arquillian-junit.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:160) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:126) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:90) [arquillian-protocol.jar:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_67]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_67]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
> {noformat}
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[JBoss JIRA] (HIBERNATE-146) Remove after get with optimistic lock fails
by Arcadiy Ivanov (JIRA)
[ https://issues.jboss.org/browse/HIBERNATE-146?page=com.atlassian.jira.plu... ]
Arcadiy Ivanov edited comment on HIBERNATE-146 at 9/26/14 3:15 AM:
-------------------------------------------------------------------
Credits for investigating the issue go to Joe Rombs ([mailto:joe.rombs@servicemesh.com]) and for creating the test case to Keith Yarbrough ([mailto:keith.yarbrough@servicemesh.com]).
was (Author: arcivanov):
Credits for investigating the issue go to Joe Rombs ([mailto:joe.rombs@servicemesh.com]) and for creating a test case to Keith Yarbrough ([mailto:keith.yarbrough@servicemesh.com]).
> Remove after get with optimistic lock fails
> -------------------------------------------
>
> Key: HIBERNATE-146
> URL: https://issues.jboss.org/browse/HIBERNATE-146
> Project: Hibernate Integration
> Issue Type: Bug
> Reporter: Arcadiy Ivanov
> Assignee: Steve Ebersole
> Attachments: hibernate-146.tar.gz, hibernate-146.tar.gz
>
>
> Whenever an entity is retrieved with an optimistic lock and then later is removed within the same transaction, an OptimisticLockException is thrown incorrectly.
> This is caused by the lock being incorrectly tracked altogether in case of an explicit optimistic lock. The unlocked/default lock behavior tracks entity versions correctly deleting entity even with optimistic check.
> EclipseLink, being a reference implementation, behaves correctly in this case.
> =====
> Running the attached test case the following behaviors can be observed:
> Insert + Commit, Get unlocked + Delete + Commit = OK
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting without lock: Person [id=1, name=John Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> {noformat}
> Insert + Commit, Get + LockModeType.OPTIMISTIC + Delete + Commit = OptimisticLockException
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting under optimistic lock: Person [id=2, name=Jane Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> Hibernate:
> /* get version com.csc.hibernate146.Person */ select
> version
> from
> Person
> where
> id =?
> WARN [com.arjuna.ats.arjuna] ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for SynchronizationImple< 0:ffffc0a87b34:-72291bdb:5424d3a3:22, org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization@7c440164 >: org.hibernate.OptimisticLockException: Newer version [null] of entity [[com.csc.hibernate146.Person#2]] found in database
> at org.hibernate.action.internal.EntityVerifyVersionProcess.doBeforeTransactionCompletion(EntityVerifyVersionProcess.java:60) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:715) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:389) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:516) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:119) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:50) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:358)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:91)
> at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1166)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
> at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:93) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:277) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448) [wildfly-security-manager-1.0.0.Final.jar:1.0.0.Final]
> at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
> at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
> at com.csc.hibernate146.PersonManagementBean$$$view1.getByNameAndDeletePersonLocked(Unknown Source) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at com.csc.hibernate146.test.Hibernate146Test.createAndDeletePersonLocked(Hibernate146Test.java:59) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) [arquillian-junit.jar:]
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [arquillian-junit.jar:]
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$6$1.invoke(Arquillian.java:301) [arquillian-junit.jar:]
> at org.jboss.arquillian.container.test.impl.execution.LocalTestExecuter.execute(LocalTestExecuter.java:60) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) [arquillian-core.jar:]
> at org.jboss.arquillian.container.test.impl.execution.ContainerTestExecuter.execute(ContainerTestExecuter.java:38) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:102) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:84) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:65) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:111) [arquillian-core.jar:]
> at org.jboss.arquillian.junit.Arquillian$6.evaluate(Arquillian.java:294) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:267) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:193) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:345) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:49) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:207) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:155) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:160) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:138) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.container.JUnitTestRunner.execute(JUnitTestRunner.java:66) [arquillian-junit.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:160) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:126) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:90) [arquillian-protocol.jar:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_67]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_67]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
> {noformat}
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[JBoss JIRA] (HIBERNATE-146) Remove after get with optimistic lock fails
by Arcadiy Ivanov (JIRA)
[ https://issues.jboss.org/browse/HIBERNATE-146?page=com.atlassian.jira.plu... ]
Arcadiy Ivanov edited comment on HIBERNATE-146 at 9/26/14 2:58 AM:
-------------------------------------------------------------------
Credits for investigating the issue go to Joe Rombs ([mailto:joe.rombs@servicemesh.com]) and for creating a test case to Keith Yarbrough ([mailto:keith.yarbrough@servicemesh.com]).
was (Author: arcivanov):
Credits for investigating the issue go to Joe Rombs (joe.rombs(a)servicemesh.com) and for creating a test case to Keith Yarbrough (keith.yarbrough(a)servicemesh.com).
> Remove after get with optimistic lock fails
> -------------------------------------------
>
> Key: HIBERNATE-146
> URL: https://issues.jboss.org/browse/HIBERNATE-146
> Project: Hibernate Integration
> Issue Type: Bug
> Reporter: Arcadiy Ivanov
> Assignee: Steve Ebersole
> Attachments: hibernate-146.tar.gz, hibernate-146.tar.gz
>
>
> Whenever an entity is retrieved with an optimistic lock and then later is removed within the same transaction, an OptimisticLockException is thrown incorrectly.
> This is caused by the lock being incorrectly tracked altogether in case of an explicit optimistic lock. The unlocked/default lock behavior tracks entity versions correctly deleting entity even with optimistic check.
> EclipseLink, being a reference implementation, behaves correctly in this case.
> =====
> Running the attached test case the following behaviors can be observed:
> Insert + Commit, Get unlocked + Delete + Commit = OK
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting without lock: Person [id=1, name=John Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> {noformat}
> Insert + Commit, Get + LockModeType.OPTIMISTIC + Delete + Commit = OptimisticLockException
> {noformat}
> Hibernate:
> /* insert com.csc.hibernate146.Person
> */ insert
> into
> Person
> (name, version)
> values
> (?, ?)
> Hibernate:
> /* named HQL query Person.getPerson */ select
> person0_.id as id1_0_,
> person0_.name as name2_0_,
> person0_.version as version3_0_
> from
> Person person0_
> where
> person0_.name=?
> Deleting under optimistic lock: Person [id=2, name=Jane Doe, version=0]
> Hibernate:
> /* delete com.csc.hibernate146.Person */ delete
> from
> Person
> where
> id=?
> and version=?
> Hibernate:
> /* get version com.csc.hibernate146.Person */ select
> version
> from
> Person
> where
> id =?
> WARN [com.arjuna.ats.arjuna] ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for SynchronizationImple< 0:ffffc0a87b34:-72291bdb:5424d3a3:22, org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization@7c440164 >: org.hibernate.OptimisticLockException: Newer version [null] of entity [[com.csc.hibernate146.Person#2]] found in database
> at org.hibernate.action.internal.EntityVerifyVersionProcess.doBeforeTransactionCompletion(EntityVerifyVersionProcess.java:60) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:715) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:389) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:516) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:119) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:50) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
> at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:358)
> at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:91)
> at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1166)
> at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
> at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:93) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:277) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:340) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:239) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:95) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [wildfly-ejb3-8.1.0.Final.jar:8.1.0.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:448) [wildfly-security-manager-1.0.0.Final.jar:1.0.0.Final]
> at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:326) [:1.2.1.Final]
> at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185)
> at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:182)
> at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309) [:1.2.1.Final]
> at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.2.1.Final.jar:1.2.1.Final]
> at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73)
> at com.csc.hibernate146.PersonManagementBean$$$view1.getByNameAndDeletePersonLocked(Unknown Source) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at com.csc.hibernate146.test.Hibernate146Test.createAndDeletePersonLocked(Hibernate146Test.java:59) [ee86ef2e-58da-4691-b087-2c3678ec3ddf.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) [arquillian-junit.jar:]
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [arquillian-junit.jar:]
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$6$1.invoke(Arquillian.java:301) [arquillian-junit.jar:]
> at org.jboss.arquillian.container.test.impl.execution.LocalTestExecuter.execute(LocalTestExecuter.java:60) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67) [arquillian-core.jar:]
> at org.jboss.arquillian.container.test.impl.execution.ContainerTestExecuter.execute(ContainerTestExecuter.java:38) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:102) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:84) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:65) [arquillian-core.jar:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
> at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) [arquillian-core.jar:]
> at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145) [arquillian-core.jar:]
> at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:111) [arquillian-core.jar:]
> at org.jboss.arquillian.junit.Arquillian$6.evaluate(Arquillian.java:294) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:267) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) [arquillian-junit.jar:]
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:193) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:345) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:49) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:207) [arquillian-junit.jar:]
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:155) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:160) [arquillian-junit.jar:]
> at org.junit.runner.JUnitCore.run(JUnitCore.java:138) [arquillian-junit.jar:]
> at org.jboss.arquillian.junit.container.JUnitTestRunner.execute(JUnitTestRunner.java:66) [arquillian-junit.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:160) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:126) [arquillian-protocol.jar:]
> at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:90) [arquillian-protocol.jar:]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
> at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.15.Final.jar:1.0.15.Final]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_67]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_67]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
> {noformat}
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[JBoss JIRA] (DROOLS-610) drools-worker-2 thread blocked and the main program blocks
by Nathalie ravenel (JIRA)
[ https://issues.jboss.org/browse/DROOLS-610?page=com.atlassian.jira.plugin... ]
Nathalie ravenel commented on DROOLS-610:
-----------------------------------------
Good morning,
Ok thanks
De : Davide Sottara (JIRA) [mailto:issues@jboss.org]
Envoyé : jeudi 25 septembre 2014 21:07
À : RAVENEL Nathalie 161957
Objet : [JBoss JIRA] (DROOLS-610) drools-worker-2 thread blocked and the main program blocks
[cid:image001.png@01CFD967.705B6350]
Davide Sottara<https://issues.jboss.org/secure/ViewProfile.jspa?name=dsotty> commented on [Bug] DROOLS-610<https://issues.jboss.org/browse/DROOLS-610>
Re: drools-worker-2 thread blocked and the main program blocks<https://issues.jboss.org/browse/DROOLS-610>
I would recommend to move this discussion to the drools-usage mailing list.
At this point this is clearly not a defect (nor a feature request), but a question on
how to make drools work in a specific use case.
People there will be able to help in a more appropriate fashion
Best,
Davide
[Add Comment]<https://issues.jboss.org/browse/DROOLS-610#add-comment>
Add Comment<https://issues.jboss.org/browse/DROOLS-610#add-comment>
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> drools-worker-2 thread blocked and the main program blocks
> ----------------------------------------------------------
>
> Key: DROOLS-610
> URL: https://issues.jboss.org/browse/DROOLS-610
> Project: Drools
> Issue Type: Bug
> Affects Versions: 6.1.0.Final
> Environment: linux
> Reporter: Nathalie ravenel
> Assignee: Mario Fusco
> Attachments: blocked.PNG, drools-worker-2.PNG, image001.jpg, image001.jpg, main thread.PNG, pool-1-thread1.PNG
>
>
> Running our program, we got some deadlock on one thread (drools-worker-2). We investigated the problem using java memory control. The thread is blocked and the program also. The stack traces was registered for the different threads. The last trace for the thread was : org.drools.core.common.SynchronizedLeftTuplesSets.takeAll.
> There are 1111 Blocked count on one DeadLock on the thread.
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[JBoss JIRA] (JGRP-1883) Extend SASL protocol to handle Quality of Protection
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1883?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-1883:
--------------------------------
Richard, Tristan thinks this isn't a good idea as encryption based on SASL is point-to-point, and won't scale to larger clusters. Let's resolve this soon.
Thoughts ?
> Extend SASL protocol to handle Quality of Protection
> -----------------------------------------------------
>
> Key: JGRP-1883
> URL: https://issues.jboss.org/browse/JGRP-1883
> Project: JGroups
> Issue Type: Feature Request
> Affects Versions: 3.5
> Reporter: Richard Achmatowicz
> Assignee: Bela Ban
> Fix For: 3.6
>
>
> SASL implementations generally provide authentication and encryption services to communication protocols.
> At present, the JGroups SASL protocol layer handles only authentication of a client joining a group; it does not support encryption of messages (unicast and multicast) passing through the SASL layer. This is presently handled by the separate ENCRYPT layer.
> It would be nice to provide an integrated and complete solution for authentication and encryption for JGroups based on SASL. This could be achieved by adding functionality from ENCRYPT to the SASL layer.
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[JBoss JIRA] (JGRP-1880) UDP.ip_ttl is ignored and is always 1
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1880?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-1880:
--------------------------------
I picked the reflection based solution. This should work at least on Oracle's JDK and OpenJDK. In 4.0, we'll switch to {{DatagramChannel}} anyway and then, this code can be removed.
Backported to 3.5.1.
> UDP.ip_ttl is ignored and is always 1
> -------------------------------------
>
> Key: JGRP-1880
> URL: https://issues.jboss.org/browse/JGRP-1880
> Project: JGroups
> Issue Type: Bug
> Reporter: Bela Ban
> Assignee: Bela Ban
> Fix For: 3.5.1, 3.6
>
>
> Since we switched from using a {{MulticastSocket}} for sending of multicast packets to a {{DatagramSocket}}, the time-to-live (TTL) of a packet is always {{1}}. The reason is that method {{setTimeToLive()}} only exists in {{MulticastSocket}}, but not in {{DatagramSocket}}.
> We cannot revert the code and use a {{MulticastSocket}} to send multicasts, as this won't reveal the real IP address of the sender, but only the multicast address, and the real address is needed to drop packets at the _transport level_.
> Investigate whether we could use reflection to get the {{DatagramSocketImpl}} and call {{setTimeToLive()}}.
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[JBoss JIRA] (JGRP-1880) UDP.ip_ttl is ignored and is always 1
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-1880?page=com.atlassian.jira.plugin.... ]
Bela Ban resolved JGRP-1880.
----------------------------
Resolution: Done
> UDP.ip_ttl is ignored and is always 1
> -------------------------------------
>
> Key: JGRP-1880
> URL: https://issues.jboss.org/browse/JGRP-1880
> Project: JGroups
> Issue Type: Bug
> Reporter: Bela Ban
> Assignee: Bela Ban
> Fix For: 3.5.1, 3.6
>
>
> Since we switched from using a {{MulticastSocket}} for sending of multicast packets to a {{DatagramSocket}}, the time-to-live (TTL) of a packet is always {{1}}. The reason is that method {{setTimeToLive()}} only exists in {{MulticastSocket}}, but not in {{DatagramSocket}}.
> We cannot revert the code and use a {{MulticastSocket}} to send multicasts, as this won't reveal the real IP address of the sender, but only the multicast address, and the real address is needed to drop packets at the _transport level_.
> Investigate whether we could use reflection to get the {{DatagramSocketImpl}} and call {{setTimeToLive()}}.
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