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https://issues.redhat.com/browse/WFLY-13656?page=com.atlassian.jira.plugi...
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ralph Soika commented on WFLY-13656:
------------------------------------
Thanks a lot for clearing and your opinion about timer ejb vs
{{ManagedScheduledExecutorService. Yes this helps me to better understand and to rethink
my strategy. If you like you can close this issue now as in fact the exception did not
break the system and it was an observation in development stage only. }}
Wildfly 18 - Failed to run scheduled task - after redeployment
--------------------------------------------------------------
Key: WFLY-13656
URL:
https://issues.redhat.com/browse/WFLY-13656
Project: WildFly
Issue Type: Bug
Components: Concurrency Utilities, EJB
Affects Versions: 18.0.0.Final
Reporter: ralph Soika
Assignee: Cheng Fang
Priority: Major
I have a application deployed on wildfly 18 implementing a @Singleton ejb which starts a
ManagedScheduledExecutorService on @PostContstruct init method.
This service runs fine until I do a redeployment without a server restart (auto deploy
function).
After a redeployment the following message occurred permanently:
{{imixs-documents_1 | 17:42:23,207 ERROR [org.jboss.as.ee]
(EE-ManagedScheduledExecutorService-default-Thread-5) WFLYEE0110: Failed to run scheduled
task: org.jboss.as.ee.component.ComponentIsStoppedException: WFLYEE0043: Component is
stopped}}
{{imixs-documents_1 | at
org.jboss.as.ee@18.0.0.Final//org.jboss.as.ee.component.BasicComponent.waitForComponentStart(BasicComponent.java:110)}}
{{imixs-documents_1 | at
org.jboss.as.ee@18.0.0.Final//org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:194)}}
{{imixs-documents_1 | at
org.jboss.as.ee@18.0.0.Final//org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)}}
{{imixs-documents_1 | at
org.jboss.as.ee@18.0.0.Final//org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)}}
{{imixs-documents_1 | at
deployment.imixs-documents.war//org.imixs.workflow.engine.EventLogService$$$view52.releaseDeadLocks(Unknown
Source)}}
{{imixs-documents_1 | at jdk.internal.reflect.GeneratedMethodAccessor36.invoke(Unknown
Source)}}
{{imixs-documents_1 | at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)}}
{{imixs-documents_1 | at java.base/java.lang.reflect.Method.invoke(Method.java:564)}}
{{imixs-documents_1 | at
org.jboss.weld.core@3.1.2.Final//org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:410)}}
{{imixs-documents_1 | at
org.jboss.weld.core@3.1.2.Final//org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:134)}}
{{imixs-documents_1 | at
org.jboss.weld.core@3.1.2.Final//org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)}}
{{imixs-documents_1 | at
org.jboss.weld.core@3.1.2.Final//org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68)}}
{{imixs-documents_1 | at
org.jboss.weld.core@3.1.2.Final//org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:106)}}
{{imixs-documents_1 | at
deployment.imixs-documents.war//org.imixs.workflow.engine.EventLogService$Proxy$_$$_Weld$EnterpriseProxy$.releaseDeadLocks(Unknown
Source)}}
{{imixs-documents_1 | at
deployment.imixs-documents.war//org.imixs.workflow.engine.AsyncEventScheduler.run(AsyncEventScheduler.java:125)}}
{{imixs-documents_1 | at
org.jboss.as.ee@18.0.0.Final//org.jboss.as.ee.concurrent.ControlPointUtils$ControlledScheduledRunnable.run(ControlPointUtils.java:158)}}
{{imixs-documents_1 | at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)}}
{{imixs-documents_1 | at
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)}}
{{imixs-documents_1 | at
org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.access$201(ManagedScheduledThreadPoolExecutor.java:383)}}
{{imixs-documents_1 | at
org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.internal.ManagedScheduledThreadPoolExecutor$ManagedScheduledFutureTask.run(ManagedScheduledThreadPoolExecutor.java:534)}}
{{imixs-documents_1 | at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)}}
{{imixs-documents_1 | at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)}}
{{imixs-documents_1 | at java.base/java.lang.Thread.run(Thread.java:844)}}
{{imixs-documents_1 | at
org.glassfish.javax.enterprise.concurrent//org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250)}}
{{imixs-documents_1 |}}
I can not see how to solve this exception within my application. The message occurs each
timeout (in my case every 500ms)
Only a server restart did solve the problem.
But the scheduler runs correctly even with this message.
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