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From "Paul Slater (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ARIES-1090) ABBA deadlock in BP container between BlueprintContainerImpl and ReferenceRecipe
Date Tue, 16 Jul 2013 20:10:48 GMT

     [ https://issues.apache.org/jira/browse/ARIES-1090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Slater updated ARIES-1090:
-------------------------------

    Attachment: 1090.patch

fix patch
                
> ABBA deadlock in BP container between BlueprintContainerImpl and ReferenceRecipe
> --------------------------------------------------------------------------------
>
>                 Key: ARIES-1090
>                 URL: https://issues.apache.org/jira/browse/ARIES-1090
>             Project: Aries
>          Issue Type: Bug
>          Components: Blueprint
>            Reporter: Paul Slater
>         Attachments: 1090.patch
>
>
> thread 1:
> Blocked on: java/lang/Object@0x00000000B00078C0 Owned by: "Blueprint Extender: 2" Java
callstack:
> at org/apache/aries/blueprint/container/ReferenceRecipe.untrack(ReferenceRecipe.java:151(Compiled
Code))
> at org/apache/aries/blueprint/container/BlueprintContainerImpl.notifySatisfaction(BlueprintContainerImpl.java:623(Compiled
Code))
> (entered lock: org/apache/aries/blueprint/container/ServiceRecipe@0x00000000AC3C94B8,
entry count: 1)
> <quiesce>
> Blueprint Extender: 2
> Blocked on: org/apache/aries/blueprint/container/ServiceRecipe@0x00000000AC3C94B8 Owned
by: "thread 1"
> Java callstack:
> at org/apache/aries/blueprint/container/ServiceRecipe.decrementActiveCalls(ServiceRecipe.java:468(Compiled
Code))
> at org/apache/aries/blueprint/container/QuiesceInterceptor.postCallWithReturn(QuiesceInterceptor.java:44(Compiled
Code))
> at org/apache/aries/blueprint/proxy/Collaborator.postInvoke(Collaborator.java:105(Compiled
Code))
> ...
> at org/apache/aries/blueprint/utils/ReflectionUtils.invoke(ReflectionUtils.java:238(Compiled
Code))
> at org/apache/aries/blueprint/container/AbstractServiceReferenceRecipe$Listener.invokeMethods(AbstractServiceReferenceRecipe.java:466(Compiled
Code))
> at org/apache/aries/blueprint/container/AbstractServiceReferenceRecipe$Listener.bind(AbstractServiceReferenceRecipe.java:448(Compiled
Code))
> at org/apache/aries/blueprint/container/AbstractServiceReferenceRecipe.bind(AbstractServiceReferenceRecipe.java:345(Compiled
Code))
> at org/apache/aries/blueprint/container/ReferenceRecipe.bind(ReferenceRecipe.java:165(Compiled
Code))
> (entered lock: java/lang/Object@0x00000000B00078C0, entry count: 1)at org/apache/aries/blueprint/container/ReferenceRecipe.retrack(ReferenceRecipe.java:132(Compiled
Code))
> at org/apache/aries/blueprint/container/AbstractServiceReferenceRecipe.updateListeners(AbstractServiceReferenceRecipe.java:337(Compiled
Code))
> ...
> at org/apache/aries/blueprint/container/BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:648(Compiled
Code))
> at org/apache/aries/blueprint/container/BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:340(Compiled
Code))
> ...

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