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  1. Red Hat Process Automation Manager
  2. RHPAM-2053

"java.lang.RuntimeException: No runtime engine found, could not be initialized yet" with Singleton and EJBTimerScheduler

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    • Icon: Bug Bug
    • Resolution: Won't Do
    • Icon: Major Major
    • None
    • 7.3.0.GA
    • jBPM Core
      • Singleton runtime manager
      • EJBTimerScheduler (kie-server default)
    • Hide

      Test with RHPAM 7.3.0

      • Set "org.jbpm.overdue.timer.wait" to large enough (to avoid other errors) 
        <property name="org.jbpm.overdue.timer.wait" value="600000"/>
      • Unzip the attached RHBPMS-5238-helloTimer-repo.zip (This reproducer works with RHPAM as well)
      • Clone the repo via business-central
      • Build&Deploy the project
      • Create container and start in "Execution Servers"
      • Start a process. e.g. 
        curl -X POST -u kieserver:kieserver1! -H "Content-Type: application/json" -d '{}' http://localhost:8080/kie-server/services/rest/server/containers/project4_1.0.0-SNAPSHOT/processes/project1.helloTimer/instances
      • Shutdown RHPAM right after "Process Started" is logged. (Timer is 15sec)
      • Wait for 15 sec
      • Start RHPAM
      • Apply the attached slowDB.rule (while RHPAM is starting)
      • You will hit the error. (It doesn't reproduce with PerProcessInstance)
      Show
      Test with RHPAM 7.3.0 Set "org.jbpm.overdue.timer.wait" to large enough (to avoid other errors) <property name="org.jbpm.overdue.timer.wait" value="600000"/> Unzip the attached RHBPMS-5238 -helloTimer-repo.zip (This reproducer works with RHPAM as well) Clone the repo via business-central Build&Deploy the project Create container and start in "Execution Servers" Start a process. e.g. curl -X POST -u kieserver:kieserver1! -H "Content-Type: application/json" -d '{}' http://localhost:8080/kie-server/services/rest/server/containers/project4_1.0.0-SNAPSHOT/processes/project1.helloTimer/instances Shutdown RHPAM right after "Process Started" is logged. (Timer is 15sec) Wait for 15 sec Start RHPAM Apply the attached slowDB.rule (while RHPAM is starting) You will hit the error. (It doesn't reproduce with PerProcessInstance)

      Under the conditions:

      • Singleton runtime manager
      • EJBTimerScheduler

      On BPM Suite server reboot, if there is an overdue timer, it will wait until TimerServiceRegistry is ready.

      https://github.com/kiegroup/jbpm/blob/6.5.x/jbpm-services/jbpm-services-ejb/jbpm-services-ejb-timer/src/main/java/org/jbpm/services/ejb/timer/EJBTimerScheduler.java#L75-L88

      However, it only checks TimerServiceRegistry.getInstance().get(timerServiceId). Even if it is not null, SingletonRuntimeManager.getRuntimeEngine() may return null because there is a time gap until SingletonRuntimeManager.singleton is populated.

      https://github.com/kiegroup/jbpm/blob/6.5.x/jbpm-runtime-manager/src/main/java/org/jbpm/runtime/manager/impl/RuntimeManagerFactoryImpl.java#L63-L64
      https://github.com/kiegroup/jbpm/blob/6.5.x/jbpm-runtime-manager/src/main/java/org/jbpm/runtime/manager/impl/SingletonRuntimeManager.java#L89

      So it will result in "RuntimeException: No runtime engine found, could not be initialized yet"

      12:51:15,795 ERROR [org.jboss.as.ejb3] (EJB default - 1) JBAS014122: Error during retrying timeout for timer: [id=a9bf4cc2-dc7c-403c-9f1e-222005b78076 timedObjectId=kie-server.kie-server.EJBTimerScheduler auto-timer?:false persistent?:true timerService=org.jboss.as.ejb3.timerservice.TimerServiceImpl@8669964 initialExpiration=Mon Apr 15 12:50:09 JST 2019 intervalDuration(in milli sec)=0 nextExpiration=null timerState=RETRY_TIMEOUT info=EjbTimerJob [timerJobInstance=GlobalJpaTimerJobInstance [timerServiceId=org.kie.example:project4:1.0.0-SNAPSHOT-timerServiceId, getJobHandle()=EjbGlobalJobHandle [uuid=11-16-1]]]]: javax.ejb.EJBException: java.lang.RuntimeException: java.lang.RuntimeException: No runtime engine found, could not be initialized yet
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:190) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.tx.TimerCMTTxInterceptor.handleExceptionInOurTx(TimerCMTTxInterceptor.java:53) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:280) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:330) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:242) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.timerservice.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:101) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.timerservice.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:111) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.timerservice.task.TimerTask.callTimeout(TimerTask.java:187) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.timerservice.task.TimerTask.retryTimeout(TimerTask.java:210) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ejb3.timerservice.task.TimerTask.run(TimerTask.java:167) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_66]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_66]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_66]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_66]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_66]
	at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.2.Final-redhat-1.jar:2.1.2.Final-redhat-1]
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: No runtime engine found, could not be initialized yet
	at org.jbpm.services.ejb.timer.EJBTimerScheduler.executeTimerJob(EJBTimerScheduler.java:93)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_66]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_66]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_66]
	at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_66]
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:61) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:375) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:86) [jboss-as-weld-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:99) [jboss-as-weld-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:61) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:61) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:375) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.concurrency.ContainerManagedConcurrencyInterceptor.processInvocation(ContainerManagedConcurrencyInterceptor.java:104) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:93) [jboss-as-weld-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.3.Final-redhat-1.jar:1.1.3.Final-redhat-1]
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:278) [jboss-as-ejb3-7.5.11.Final-redhat-1.jar:7.5.11.Final-redhat-1]
	... 25 more
Caused by: java.lang.RuntimeException: No runtime engine found, could not be initialized yet
	at org.jbpm.process.core.timer.impl.GlobalTimerService.getCommandService(GlobalTimerService.java:245)
	at org.jbpm.process.core.timer.impl.GlobalTimerService.getCommandService(GlobalTimerService.java:223)
	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:75)
	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:47)
	at org.jbpm.services.ejb.timer.EJBTimerScheduler.executeTimerJob(EJBTimerScheduler.java:90)
	... 57 more

        1. RHBPMS-5238-helloTimer-repo.zip
          93 kB
        2. slowDB.rule
          0.2 kB

              elguardian@gmail.com Enrique González Martínez (Inactive)
              rhn-support-tkobayas Toshiya Kobayashi
              Marian Macik Marian Macik
              Marian Macik Marian Macik
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                Created:
                Updated:
                Resolved: