PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
JVA-RUN-WAIT JVM JOBS GO INTO THREADWAIT AND NEVER EXIT
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM REL NUMBER MIN/MAX OPTION
---- -------- --- ------- ------- ------
NONE
NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels. This PTF may be a prerequisite
for future PTFs. By applying this PTF you authorize and agree to the
foregoing.
This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.
SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.
APAR Error Description / Circumvention
-----------------------------------------------
Application hangs: Threads show in Thread Wait status.
Ending and restarting the app, allows the application to
function (intermittent failure)
VLOG shows the error is Jvm_Fail in most cases.
In this case there was a RPG job (also a JVM job). Its primary
task now is calling MATTHSTK which makes jvmti requests to
retrieve stack information of itself.
CORRECTION FOR APAR MA44652 :
-----------------------------
Changed to make sure JVM request message which suspend thread
received and delivered correctly.
CIRCUMVENTION FOR APAR MA44652 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
None.
Default Instructions
THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
MF58977 JVA-OTHER-UNPRED WRKJVMJOB fails for DB2 reuse JOB JVM
MF54922 JVA-OTHER-UNPRED JAVA *DEBUG HANGS
MF52959 OSP-WAIT Tool thread from JVM failed to end.
MF52959 JVA-RUN Slic error causes WrkJvmJob can not show java lock
MF48679 JVA-RUN Remove set of DSCR prefetch by JVM end
MF47899 JVA-RUN 4300 06C0 Vlogs precede JVM termination
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R1M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA44652 |
Superseded by:...................... | |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C5317710 |
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Modified date:
24 June 2015