PQ86859; 5.0.2, 5.1: Enable performance fix for caching JNDI lookup
 Downloadable files
 
Abstract
In WebSphere® Studio Application Developer Integration Edition, enable performance fix for caching JNDI lookup of JCA connectionFactories.
 
Download Description
PQ86859 resolves the following problem:

Enable performance fix for caching JNDI lookup of JCA connectionFactories. If an updated resource adapter or updated generated code from WebSphere Studio Application Developer Integration Edition is used then the following two exceptions may occur when running Integration Edition
- java.lang.NoClassDefFoundError: org/apache/wsif/providers/jca/WSIFProviderJCAExtensions2
- javax.resource.spi.IllegalStateException: CTG9617E: ECI connection closed.

The interim fix for PQ82123 was built incorrectly (it contained wsif.jar, but was missing wsif-j2c.jar)

Packaging of V5.0.2 cumulative fix 4 (V5.0.2.4) and V5.1 cumulative fix 1 (V5.1.0.1) are correct.

Problem Conclusion
Performance improvements for applications generated by WebSphere Studio Application Developer Integration Edition are enabled by this fix.
All users who applied iFix PQ82123 should apply this fix

Supercedes
PQ82123 has been withdrawn and replaced by PQ86859.
 
Prerequisites
Please download the UpdateInstaller below to install this fix.
 
URL LANGUAGE SIZE(Bytes)
UpdateInstaller US English 7000000
 
 
Installation Instructions
Please review the readme.txt for detailed installation instructions.
 
URL LANGUAGE SIZE(Bytes)
Readme_502 US English 2330
Readme_510 US English 2285
 
Download package
What is DD?
Download RELEASE DATE LANGUAGE SIZE(Bytes) Download Options
PQ86859_502 4/22/2004 US English 522068 FTP DD
PQ86859_510 4/23/2004 US English 506669 FTP DD
 
Technical support
1-800-IBM-SERV (U.S. Only)
 
Cross Reference information
Segment Product Component Platform Version Edition
Business Integration WebSphere Studio Application Developer Integration Edition
Application Servers Runtimes for Java Technology Java SDK
Problems (APARS) fixed
PQ86859, PQ86859, PQ86859, PQ75913, PQ82123
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Web Services (for example: SOAP or UDDI or WSGW or WSIF)
Operating system(s): Windows
Software version: 5.1
Software edition:
Reference #: 4006877
IBM Group: Software Group
Modified date: Aug 17, 2004