IZ75304: HANG IN RESOURCEBUNDLE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Error Message: Unowned monitor lock sun.misc.SoftCache causing
    hang. Identical to the issue described in Oracle bug 6609468.
    .
    Stack Trace: 3XMTHREADINFO      "WebContainer : 50"
    (TID:0x30A2B620,
    sys_thread_t:0x75111EA8, state:CW, native ID:0x48F5) prio=5
    
    4XESTACKTRACE          at java.lang.Object.wait(Native Method)
    
    4XESTACKTRACE          at
    java.lang.Object.wait(Object.java(Compiled
    Code))
    
    4XESTACKTRACE          at
    
    java.util.ResourceBundle.findBundle(ResourceBundle.java(Compiled
    Code))
    4XESTACKTRACE          at
    
    java.util.ResourceBundle.getBundleImpl(ResourceBundle.java(Compi
    led
    Code))
    
    4XESTACKTRACE          at
    
    java.util.ResourceBundle.getBundle(ResourceBundle.java(Compiled
    Code))
    4XESTACKTRACE          at
    
    com.ibm.ejs.ras.TraceNLS.getResourceBundle(TraceNLS.java(Compile
    d Code))
    4XESTACKTRACE          at
    
    com.ibm.ws.logging.cbe.WsNoTemplateContentHandlerImpl.getResourc
    eBundle(
    WsNoTemplateContentHandlerImpl.java(Compiled
    
    gging.cbe.WsNoTemplateContentHandlerImpl.completeEvent(WsNoTempl
    ateConte
    ntHandlerImpl.java(Compiled
    
    Code))
    
    4XESTACKTRACE          at
    
    com.ibm.ws.logging.object.WsLogRecordFactory.createWsLogRecord(W
    sLogReco
    rdFactory.java(Compiled
    
    as.Tr.logToJSR47Logger(Tr.java(Compiled Code)).
    
    .
    
    .
    
    .
    .
    N/A
    

Local fix

  • N/A
    

Problem summary

  • The hang was due to contention of resources in ResourceBundle
    class
    

Problem conclusion

  • This defect will be fixed in:
    5.0.0 SR12 FP2
    .
    Avoid contention by limiting the synchronization in
    ResourceBundle class
    .
    To obtain the fix:
    Install build 20100203 or later
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ75304

  • Reported component name

    JAVA 5 CLASS LI

  • Reported component ID

    620500130

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-04-30

  • Closed date

    2010-04-30

  • Last modified date

    2010-08-24

  • APAR is sysrouted FROM one or more of the following:

    PM06329

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    JAVA 5 CLASS LI

  • Fixed component ID

    620500130

Applicable component levels

  • R500 PSN

       UP



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Document information


More support for:

Runtimes for Java Technology
Java Class Libraries

Software version:

5.0

Reference #:

IZ75304

Modified date:

2010-08-24

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