PQ95408: JSP THROWS A CLASSCASTEXCEPTION AT RUNTIME WHEN JSTL-RT AND JSTL-EL TAGS ARE USED IN THE SAME PAGE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The error involves using both EL and RT versions of a tag on the same JSP page. It appears that the JSP compiler only creates a cached instance of the RT version of the tag. However, when the EL version is referenced in the JSP the compiler erroneously casts the RT version toLocal fix n/aProblem summary **************************************************************** * USERS AFFECTED: All WebSphere Application Server JSP users * **************************************************************** * PROBLEM DESCRIPTION: JSP fails when JSTL-RT and JSTL-El tags * * are used in the same page * **************************************************************** * RECOMMENDATION: * **************************************************************** JSP throws a ClassCastException at runtime when JSTL-RT and JSTL-El tags are used in the same pageProblem conclusion Application Server's JSP compiler has implemented a new algorithm to properly differentiate JSTL-RT and JSTL-EL tags.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server > General
Operating system(s):
Software version: 00W
Software edition:
Reference #: PQ95408
IBM Group: Software Group
Modified date: Nov 18, 2004
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