APAR status |
Closed as program error.
| Error description
Customer has > 100 custom tags on each JSP, and the compile time
is taking too long. He believes that the problem is in the
JSPRuntimeLibrary, and the fact that it gets called for every
parameter of every tag. Local fixProblem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server 3.5.4 using *
* jsp's containing useBean or custom tags. *
* Significant performance improvement *
* when running multiple tags since the *
* fix caches the tags instead of making *
* introspection calls each time a tag *
* is used. *
****************************************************************
* PROBLEM DESCRIPTION: Performance problem when using custom *
* tags or useBean tags. WebSphere was *
* making introspection calls for each *
* jsp tag it encountered. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Request for performance improvements involving jsp custom tags. Problem conclusion
Created a caching object to keep track of which tags have
been called and what type of propery is being used.
This eliminates multiple introspection calls for the
same tag thus improving performance. Temporary fix
/wasdoc0/apars/pq51741/354/PQ51741.jar Comments
APAR information | APAR number | PQ51741 | Reported component name | WAS ADVANCED AI | Reported component ID | 5648C8400 | Reported release | 350 | Status | CLOSED PER | PE | NoPE | HIPER | NoHIPER | Submitted date | 2001-08-22 | Closed date | 2001-09-05 | Last modified date | 2001-12-18 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:APAR is sysrouted FROM one or more of the following:
PQ56048 PQ56054
Modules/Macros
|
Fix information |
Fixed component name | WAS ADVANCED AI | Fixed component ID | 5648C8400 | APAR is sysrouted TO one or more of the following:PQ56048, PQ56054Modules/Macros
Applicable component levels | R350 PSY | UP |
|