APAR status
Closed as program error.
Error description
The JZOS Toolkit libraries make use of the "putenv" C-Runtime service to set certain LE Environment Variables (specifically LANG=C). The use of putenv causes a pointer to a static library string to be placed in the LE Environment. At termination of the JVM, the JZOS libraries may no longer be loaded in memory, and subsequent attempts to parse the environment structure (via getenv for example) may fail. VERIFICATION STEPS Failing stack traces will show the JVM in termination and a call to getenv. The ABEND will occur within an LE module CEL4ENVA. KEYWORDS ABEND0C4 ABENDS0C4 atoe_getenv destroyJavaVM putenv LANG
Local fix
If the environment already contains a LANG variable, one will not be inserted. Therefore a workaround for this problem is to manually configure the LANG=C environment variable before invoking the JVM.
Problem summary
0C4 occurs during application shutdown request.
Problem conclusion
This defect will be fixed in: 6.0.0 SR9 FP1 JZOS has been updated to use setenv() instead of putenv() to prevent 0C4 from occurring during application shutdown request. To obtain the fix: Install build 20110211 or later.
Temporary fix
Comments
APAR Information
APAR number
PM26558
Reported component name
JAVA 6 Z/OS 31
Reported component ID
620700105
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-11-11
Closed date
2011-01-20
Last modified date
2011-11-03
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 6 Z/OS 31
Fixed component ID
620700105
Applicable component levels
R600 PSN
UP
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Document Information
Modified date:
09 August 2022