APAR status
Closed as program error.
Error description
Error Message: JVMDUMP013I Processed dump event systhrow, detail java/lang/OutOfMemoryError. . Stack Trace: Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at com.ibm.security.krb5.internal.ccache.a.m(a.java:32) at com.ibm.security.krb5.internal.ccache.a.q(a.java:15) at com.ibm.security.krb5.internal.ccache.d.a(d.java:27) at com.ibm.security.krb5.internal.ccache.e.c(e.java:36) at com.ibm.security.krb5.internal.ccache.d.a(d.java:44) at com.ibm.security.krb5.internal.tools.Klist.main(Klist.java:132) .
Local fix
Problem summary
IBM Java klist throws java.lang.OutOfMemoryError when the credentials cache is corrupted.
Problem conclusion
Updated the CCacheInputStream, FileCredentialsCache, and KrbDataInputStream classes to recognize a corrupted credentials cache file, and exit gracefully. The associated RTC PR is 127196 The associated Austin CMVC defect is 117645 The associated Austin APAR is IV94737 JVMs affected : Java 8, only (due to significant differences in the affected classes for Java 6 & 7, which prohibit porting) The fix was delivered for: Java 8 SR4 FP10 only The affected jars: ibmjgssprovider.jar The build level of this jar for the affected releases is "20170607" . This APAR will be fixed in the following Java Releases: 8 SR4 FP10 (8.0.4.10) . 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
IV97949
Reported component name
SECURITY
Reported component ID
620700125
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-07-11
Closed date
2017-07-11
Last modified date
2017-07-11
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
SECURITY
Fixed component ID
620700125
Applicable component levels
R270 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"270","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
07 December 2020