[jboss-jira] [JBoss JIRA] (WFLY-12384) ManagedExecutorService keeping references on undeploy/deploy
Joerg Baesner created WFLY-12384:
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Summary: ManagedExecutorService keeping references on undeploy/deploy
Key: WFLY-12384
URL: https://issues.jboss.org/browse/WFLY-12384
Project: WildFly
Issue Type: Bug
Components: Concurrency Utilities
Affects Versions: 19.0.0.Beta1
Reporter: Joerg Baesner
Assignee: Eduardo Martins
Usage of {{ManagedExecutorService}} leading to kept references after
{{undeploy}}/{{deploy}}. This can be seen in the log as below:
{code}
SEVERE [de.hessen.hzd.data.MemberRepository] (EE-ManagedThreadFactory-default-Thread-1)
exception when loading the members: Type specified for TypedQuery
[de.hessen.hzd.model.Member] is incompatible with query return type [class
de.hessen.hzd.model.Member]: java.lang.IllegalArgumentException: Type specified for
TypedQuery [de.hessen.hzd.model.Member] is incompatible with query return type [class
de.hessen.hzd.model.Member]
at
org.hibernate.internal.AbstractSharedSessionContract.resultClassChecking(AbstractSharedSessionContract.java:792)
at
org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:746)
at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:23)
at
org.jboss.as.jpa.container.AbstractEntityManager.createQuery(AbstractEntityManager.java:133)
at de.hessen.hzd.data.MemberRepository.loadMembers(MemberRepository.java:77)
at de.hessen.hzd.data.MemberRepository$Proxy$_$$_WeldClientProxy.loadMembers(Unknown
Source)
at de.hessen.hzd.concurrency.PollMembersTask.call(PollMembersTask.java:45)
at de.hessen.hzd.concurrency.PollMembersTask.call(PollMembersTask.java:25)
at
org.jboss.as.ee.concurrent.ControlPointUtils$ControlledCallable.call(ControlPointUtils.java:129)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.glassfish.enterprise.concurrent.internal.ManagedFutureTask.run(ManagedFutureTask.java:141)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at
org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250)
{code}
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