Bug 1324385 - [GSS](6.4.z) MSC-145 - avoid NullPointerException in org.jboss.msc.service.OptionalDependency.getController() when server starts up
Summary: [GSS](6.4.z) MSC-145 - avoid NullPointerException in org.jboss.msc.service.Op...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: JBoss Enterprise Application Platform 6
Classification: JBoss
Component: MSC
Version: 6.1.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: CR1
: EAP 6.4.9
Assignee: Dmitrii Tikhomirov
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: eap649-payload 1326013
TreeView+ depends on / blocked
 
Reported: 2016-04-06 08:43 UTC by Osamu Nagano
Modified: 2019-10-10 11:47 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker MSC-145 0 Major Resolved Another NPE in org.jboss.msc.service.OptionalDependency.getController() 2017-01-23 04:36:43 UTC
Red Hat Knowledge Base (Solution) 2413461 0 None None None 2016-06-29 00:56:52 UTC

Description Osamu Nagano 2016-04-06 08:43:33 UTC 
Unknown concurrency issue was causing NPE in JBoss MSC.  This is very rare, but the server is unable to serve requests if it happened.  An fix against NPE is done in upstream as MSC-145.  It's better to backport it to the latest EAP 6 line (EAP 7 has the fixed version of JBoss MSC).

~~~
04:00:07,035 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 45) JBAS014612: 操作 ("add") の失敗 - アドレス: ([("subsystem" => "transactions")]) : java.lang.NullPointerException
    at org.jboss.msc.service.OptionalDependency.getController(OptionalDependency.java:397) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceContainerImpl.detectCircularity(ServiceContainerImpl.java:607) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceContainerImpl.detectCircularity(ServiceContainerImpl.java:635) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceContainerImpl.detectCircularity(ServiceContainerImpl.java:635) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceContainerImpl.detectCircularity(ServiceContainerImpl.java:589) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceContainerImpl.install(ServiceContainerImpl.java:563) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceTargetImpl.install(ServiceTargetImpl.java:201) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceControllerImpl$ChildServiceTarget.install(ServiceControllerImpl.java:2228) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.msc.service.ServiceBuilderImpl.install(ServiceBuilderImpl.java:307) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
    at org.jboss.as.controller.OperationContextImpl$ContextServiceBuilder.install(OperationContextImpl.java:989) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.txn.subsystem.TransactionSubsystemAdd.performObjectStoreBoottime(TransactionSubsystemAdd.java:318)
    at org.jboss.as.txn.subsystem.TransactionSubsystemAdd.performBoottime(TransactionSubsystemAdd.java:188)
    at org.jboss.as.controller.AbstractBoottimeAddStepHandler.performRuntime(AbstractBoottimeAddStepHandler.java:57) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.AbstractAddStepHandler$1.execute(AbstractAddStepHandler.java:50) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:440) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:322) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:229) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:224) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.controller.ParallelBootOperationStepHandler$ParallelBootTask.run(ParallelBootOperationStepHandler.java:334) [jboss-as-controller-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45]
    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.0.Final-redhat-1.jar:2.1.0.Final-redhat-1]
~~~
Comment 1 Dmitrii Tikhomirov 2016-04-11 15:17:08 UTC 
PR: https://github.com/jboss-msc/jboss-msc/commit/036d2abb5eb1ca4a47c5ec4ff81e3156a6dd41e5

Merged
Comment 2 Ivo Hradek 2016-06-30 08:06:45 UTC 
Verified with EAP 6.4.9.CP.CR2
Comment 3 Petr Penicka 2017-01-17 12:59:20 UTC 
Retroactively bulk-closing issues from released EAP 6.4 cummulative patches.
Comment 4 Petr Penicka 2017-01-17 12:59:21 UTC 
Retroactively bulk-closing issues from released EAP 6.4 cummulative patches.
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