APAR status
Closed as new function.
Error description
When using a repository defined with URBridge , user and groups are not cached during looking to RACF
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * * using federated repositories with a * * repository * * connected via the URBridge adapter. * **************************************************************** * PROBLEM DESCRIPTION: Login and other registry operations * * take * * a long time to complete when using * * URBridge adapter. * **************************************************************** * RECOMMENDATION: * **************************************************************** Customers with a URBridge adapter see slow login times. This APAR adds caching to URBridge so that registry calls are not repeated during login. If the users logging in are members of many groups, PH49932 will be a bigger performance boost. To use the cache, the following custom property needs to be set via wsadmin or Admin Console: com.ibm.ws.wim.adapter.urbridge.enablecache=true The size and timeout (in seconds) of the cache can be set with: com.ibm.ws.wim.adapter.urbridge.cache.timeout=Y com.ibm.ws.wim.adapter.urbridge.cache.size=X If not, the defaults of 600 seconds and size 4000 are used.
Problem conclusion
Optional caching is added to URBridge so that the majority of registry calls are not repeated. The fix for this APAR is targeted for inclusion in fix pack 8.5.5.23 and 9.0.5.14. For more information, see 'Recommended Updates for WebSphere Application Server': https://www.ibm.com/support/pages/node/7155
Temporary fix
Comments
APAR Information
APAR number
PH49768
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-09-23
Closed date
2022-10-19
Last modified date
2022-10-19
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
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.5","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
20 October 2022