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PQ82123 has been withdrawn and replaced by PQ86859.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.
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
(C) Copyright IBM Corporation 2000, 2009. All Rights
Reserved.