APAR status
Closed as fixed if next.
Error description
In some situations, the ResultSet from JDBC calls may not be garbage collected. This can lead to an OutOfMemoryError at the WAS level. If this situation affects you, then heapdump/stacktrace from the error will show many references to com.ibm.isf.idbc classes. These are the classes not getting cleaned up.
Local fix
One workaround is to schedule maintenance (perhaps weekly) to restart the WebSphere Application Server instance. This allows its memory to reset, avoiding the error. This APAR is also fixed in 11.5.0.2 Service Pack 4, as well as all later versions.
Problem summary
Code changes made to explicitly close and release ResultSet objects.
Problem conclusion
Temporary fix
Comments
APAR Information
APAR number
JR60244
Reported component name
INFO SRVR PLATF
Reported component ID
5724Q3612
Reported release
B50
Status
CLOSED FIN
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-11-02
Closed date
2019-04-30
Last modified date
2019-06-06
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSZJPZ","label":"IBM InfoSphere Information Server"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.5","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
06 June 2019