[jboss-jira] [JBoss JIRA] (DROOLS-2230) Deadlock related to org.kie.workbench.common.services.backend.builder.core.LRUProjectDependenciesClassLoaderCache

Michael Anstis (JIRA) issues at jboss.org
Wed Jan 10 07:41:00 EST 2018


     [ https://issues.jboss.org/browse/DROOLS-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Anstis moved RHDM-261 to DROOLS-2230:
---------------------------------------------

              Project: Drools  (was: Red Hat Decision Manager)
                  Key: DROOLS-2230  (was: RHDM-261)
             Workflow: GIT Pull Request workflow   (was: CDW with docs v1)
       Docs QE Status: NEW
          Component/s: build
                           (was: Business Central)
        Affects Build:   (was: DR1)
    Affects Version/s: 7.5.0.Final
                           (was: 7.0.0.GA)
            QE Status: NEW
        Fix Version/s:     (was: 7.0.0.GA)


> Deadlock related to org.kie.workbench.common.services.backend.builder.core.LRUProjectDependenciesClassLoaderCache
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-2230
>                 URL: https://issues.jboss.org/browse/DROOLS-2230
>             Project: Drools
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 7.5.0.Final
>         Environment: EAP 7.1
>            Reporter: Michael Anstis
>            Assignee: Michael Anstis
>            Priority: Blocker
>              Labels: reported-by-qe
>
> We have encountered a deadlock in business-central prohibiting EAP from stopping:
> Found one Java-level deadlock:
> =============================
> "Thread-848":
>   waiting to lock monitor 0x00007f3f8008f788 (object 0x000000008f743730, a org.kie.workbench.common.services.backend.builder.core.LRUProjectDependenciesClassLoaderCache$Proxy$_$$_WeldClientProxy),
>   which is held by "Thread-377"
> "Thread-377":
>   waiting to lock monitor 0x00007f3f80092228 (object 0x000000009579fac0, a org.drools.compiler.kie.builder.impl.KieFileSystemImpl),
>   which is held by "Thread-520"
> "Thread-520":
>   waiting to lock monitor 0x00007f3f8008f788 (object 0x000000008f743730, a org.kie.workbench.common.services.backend.builder.core.LRUProjectDependenciesClassLoaderCache$Proxy$_$$_WeldClientProxy),
>   which is held by "Thread-377"
> Please have a look at the full jstack output in the attachment.



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