Fixes are available
APAR status
Closed as program error.
Error description
WebSphere Application Server optimizes EJB client performance by caching already looked up implementation classes. Managed assets within Business Process Manager are internally using a special class loader that has incompatible behavior for the WebSphere Application Server cache. Adding an jar file to a process app or toolkit which contains an ejb client may result in a ClassCastException. WebSphere Application Server uses a caching strategy for those ejb client class files what can lead to incompatibilities with the class loading strategy of BPM. This interim fix changes the class loading strategy so that WebSphere Application Server cansafely cache those classes.
Local fix
n/a
Problem summary
WebSphere Application Server optimizes EJB client performance by caching already looked up implementation classes. Managed assets within Business Process Manager are internally using a special class loader that has incompatible behavior for the WebSphere Application Server cache. Adding an jar file to a process app or toolkit which contains an EJB client may result in a ClassCastException. WebSphere Application Server uses a caching strategy for those EJB client class files what can lead to incompatibilities with the class loading strategy of BPM. This interim fix changes the class loading strategy so that WebSphere Application Server can safely cache those classes.
Problem conclusion
This interim fix changes the class loader behavior so the WebSphere Application Server cache will work correctly. FIX AVAILABILITY: Problem will be included in BPM 8.5.0.1. fixpack.
Temporary fix
Comments
APAR Information
APAR number
JR46945
Reported component name
BPM ADVANCED
Reported component ID
5725C9400
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-06-14
Closed date
2013-08-27
Last modified date
2013-08-27
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
BPM ADVANCED
Fixed component ID
5725C9400
Applicable component levels
R850 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSFTN5","label":"IBM Business Process Manager Advanced"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
08 January 2022