APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: Native stack: pool_startDo findLoadedSharedLibrary classLoaderRegisterLibrary openNativeLibrary registerNativeLibrary java_lang_ClassLoader_loadLibraryWithPath javaProtectedThreadProc j9sig_protect javaThreadProc thread_wrapper .
Local fix
Problem summary
There is a potential race condition that may result in a crash due to a classloader attempting to load a shared library while another thread is freeing a classloader with shared libraries.
Problem conclusion
This defect will be fixed in: 6.0.0 SR9 FP2 . The JVM has been updated to ensure that a lock is held at the appropriate time while releasing a classloader's resource. . To obtain the fix: Install build 20110506 or later
Temporary fix
Comments
APAR Information
APAR number
IV00056
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-05-10
Closed date
2011-05-10
Last modified date
2011-07-10
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
R600 PSY
UP
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Document Information
Modified date:
10 July 2011