IJ28884: JAVA PROCESS HANG ON SIGTERM

APAR status

• Closed as program error.

Error description

• Error Message: Java process does not end after issuing SIGTERM
  .
  Stack Trace: #0  ExtraSymbolsModule::CEEOPCT+0x6a40
  #1  ExtraSymbolsModule::pthread_cond_wait+0x1ee
  #2  libj9thr29.so::omrthread_suspend+0xbe
  #3
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::exitJavaVM+0x5ca
  #4  ExtraSymbolsModule::JVM_Halt_Impl+0xba
  #5  /J8.0_64/lib/s390x/compressedrefs/libjvm.so::JVM_Halt+0x138
  #6
  /J8.0_64/lib/s390x/libjava.so::Java_java_lang_Shutdown_halt0+0x1
  4
  #7  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::FFISYS+0x570
  #8  ExtraSymbolsModule::ffi_call+0x8e
  #9
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::bytecodeLoopComp
  ressed+0x2ae08
  #10
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::c_cInterpreter+0
  x7e
  #11
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::runJavaThread+0x
  332
  #12
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::javaProtectedThr
  eadProc+0x198
  #13  ExtraSymbolsModule::omrsig_protect+0x458
  #14
  /J8.0_64/lib/s390x/compressedrefs/libj9vm29.so::javaThreadProc+0
  x8c
  #15 libj9thr29.so::thread_wrapper+0x9ba
  #16 ExtraSymbolsModule::CELQPCMM+0xf80
  .
  

Local fix

• Use SIGKILL instead of SIGTERM
  

Problem summary

• Revert the code change that caused this problem
  

Problem conclusion

• The code change that introduced this problem has been reverted
  .
  This APAR will be fixed in the following Java Releases:
     8    SR6 FP20  (8.0.6.20)
  .
  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 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