IV16278: CRASH IN RUNTIME.EXEC ON ZOS PLATFORMS AFTER APPLYING IV19088

APAR status

• Closed as program error.

Error description

• Error Message: JVMJ9VM030E Invalid UTF8 used in JNI function
  JVMDUMP006I Processing dump event "abort", detail "" - please
  wait.
  .
  Stack Trace: Java Stack:
  3XMTHREADINFO      "Thread-3933" J9VMThread:0x0000004808B9D900,
  
  j9thread_t:0x0000004808DBA2F0,
  java/lang/Thread:0x0000004834D071E8,
  3XMTHREADINFO1            (native thread ID:0x24E1F000, native
  
  priority:0x5, native policy:UNKNOWN)
  
  3XMTHREADINFO3           Java callstack:
  
  4XESTACKTRACE                at
  java/lang/UNIXProcess.forkAndExec(Native
  java/lang/UNIXProcess.<init>(UNIXProcess.java:57(Compiled Code))
  
  java/lang/ProcessImpl.start(ProcessImpl.java:112(Compiled Code))
  
  java/lang/ProcessBuilder.start(ProcessBuilder.java:464(Compiled
  Code))
  java/lang/Runtime.exec(Runtime.java:604(Compiled Code))
  
  java/lang/Runtime.exec(Runtime.java(Compiled Code))
  
  
  Native Stack:
         4        doSystemDump+00000392
         5        protectedDumpFunction+0000002C
         6        j9sig_protect+0000076E
         7        runDumpAgent+00000440
         8        triggerDumpAgents+000005CA
         9        fatalExit   +00000094
         10       Z_COMPRESSUTF8+00000166
         11       compressUTF8+00000022
         12       Z_FINDCLASS +0000021E
         13       findClass   +00000014
         14       gpCheckFindClass+00000022
         15       checkFindClass+000000A0
         16       JNU_NewObjectByName+00000062
         17       Java_java_lang_UNIXProcess_forkAndExec+000011D0
  .
  N/A
  

Local fix

• N/A
  

Problem summary

• zOS platform specific changes were not made in all code paths
  while integrating Oracle bug 6988830.
  

Problem conclusion

• This defect will be fixed in:
  7.0.0 SR1
  6.0.0 SR10 FP1
  6.0.1 SR2
  .
  JDK is modified by including zOS platform specific changes in
  the missing paths.
  

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

  JAVA CLASS LIBS

• Fixed component ID

  620700130

Applicable component levels

• R700 PSY

     UP

• R600 PSY

     UP