APAR status
Closed as program error.
Error description
Error Message: Repeated remove operations on ConcurrentLinkedQueue leads to an OutOfMemory Error. java.lang.OutOfMemoryError: Java heap space . Stack Trace: N/A .
Local fix
Problem summary
The problem is caused while removing the last element of a non-empty ConcurrentLinkedQueue.
Problem conclusion
ConcurrentLinkedQueue has been updated to correctly remove the last element. More details at - : https://bugs.openjdk.java.net/browse/JDK-8137185 . This APAR will be fixed in the following Java Releases: 7 SR10 FP45 (7.0.10.45) 7 R1 SR4 FP45 (7.1.4.45) . 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
IJ13943
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-02-18
Closed date
2019-04-05
Last modified date
2019-04-05
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
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Document Information
Modified date:
21 February 2022