APAR status
Closed as program error.
Error description
Error Message: The default naming convention for zOS TDUMPS generated by the Java SDK is "%uid.JVM.TDUMP.%job.D%y%m%d.T%H%M%S" where %uid is the zOS user ID and %job the zOS job name. This default, and the additional options available to configure the TDUMP name, do not allow a unique name to be constructed in cases where multiple instances of Java are being run under the same zOS user ID and job name. . Stack Trace: N/A . Additional dump naming options such as the %pid (process ID) and %tick (millisecond counter) tokens are not suitable for use in TDUMP names because of the zOS dataset naming rules. Each dot-separated qualifier in the dataset name must start with a non-numeric A-Z or $, and must be no more than 8 characters.
Local fix
Problem summary
The problem is caused by the limitations in the Java SDK dump naming options.
Problem conclusion
Additional dump filename tokens %asid (zOS address space ID) and %jobid (zOS job ID) have been added to allow unique naming of the TDUMPs. . This APAR will be fixed in the following Java Releases: 6 SR16 FP7 (6.0.16.7) 8 SR1 FP10 (8.0.1.10) 7 R1 SR3 FP10 (7.1.3.10) 7 SR9 FP 10 (7.0.9.10) 6 R1 SR8 FP7 (6.1.8.7) . 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
IV74107
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-06-10
Closed date
2015-06-26
Last modified date
2015-07-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PI45888
Fix information
Fixed component name
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
R600 PSY
UP
R270 PSY
UP
R260 PSY
UP
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Document Information
Modified date:
03 July 2015