APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: Java stack trace from the crash- ---------------------------------- at sun/awt/color/CMM.cmmColorConvert(Native Method) at sun/awt/color/ICC_Transform.colorConvert(ICC_Transform.java:206) at java/awt/image/ColorConvertOp.ICCBIFilter(ColorConvertOp.java:34 3) at java/awt/image/ColorConvertOp.filter(ColorConvertOp.java:293) Native Stack Trace from the crash- ---------------------------------- #13 <signal handler called> #14 0x0000003a37207a38 in pthread_join () from /home/lib64/libpthread.so.0 #15 0x00002aabb77f4d00 in KpThreadWait () from /home/java/jre/bin/libcmm.so #16 0x00002aabb77ba347 in evalImageMP () from /home/java/jre/bin/libcmm.so #17 0x00002aabb77b9f7f in PTEvalSeq () from /home/java/jre/bin/libcmm.so #18 0x00002aabb77db7b4 in PTEvaluate () from /home/java/jre/bin/libcmm.so #19 0x00002aabb77db3f4 in PTEvalDT () from /home/java/jre/bin/libcmm.so #20 0x00002aabb77e3fbf in SpEvaluate () from /home/java/jre/bin/libcmm.so #21 0x00002aabb77b266b in Java_sun_awt_color_CMM_cmmColorConvert () from /home/java/jre/bin/libcmm.so #22 0x00002aabc4089404 in ?? () . This crash is seen intermittently
Local fix
Problem summary
Root cause of the problem was that Color management module uses multiple worker threads to process a color conversion routine in parallel mode. It uses joinable threads and pthread_join () to synchronize main processing thread with worker threads. Sometimes pthread_join() fails to synchronize threads under high load ,which can lead to crash in following routines - - pthread_join() - evalTh1i3o3d8() This problem also reported in Oracle bug id 6935062.
Problem conclusion
This defect will be fixed in: 5.0.0 SR14 6.0.0 SR16 6.0.1 SR8 . JVM is fixed by using detached worker threads and semaphores in Color management module's internal multi-threaded subsystems.
Temporary fix
Comments
APAR Information
APAR number
IV19563
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-04-11
Closed date
2012-06-07
Last modified date
2014-10-15
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
JAVA CLASS LIBS
Fixed component ID
620700130
Applicable component levels
R600 PSY
UP
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Document Information
Modified date:
15 October 2014