APAR status
Closed as program error.
Error description
Error Message: SIGSEGV/GPF is received . Stack Trace: omrthread_monitor_enter() at 0x90000000974db84 flushProcessWriteBuffers(??), line 49 in "FlushProcessWriteBuffers.cpp" haltThreadForInspection(??, ??), line 1255 in "VMAccess.cpp" cancelLockReservation(??), line 288 in "monhelpers.c" objectMonitorEnterBlocking(??), line 144 in "ObjectMonitor.cpp" old_slow_jitMethodMonitorEntry(currentThread = 0x000000003059f900), line 1152 in "cnathelp.cpp" .
Local fix
Problem summary
The issue is caused when JVM tries to get an internal structure from a terminated thread.
Problem conclusion
The JVM has been updated to use the active thread to fetch the internal structure, rather than the terminated thread. . This APAR will be fixed in the following Java Releases: 8 SR5 FP41 (8.0.5.41) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IJ18410
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-08-16
Closed date
2019-08-20
Last modified date
2019-10-17
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
R270 PSY
UP
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Document Information
Modified date:
21 February 2022