JSP compilation error: Duplicate local variable _jspx_temp0

Solution Verified - Updated -

Issue

  • The following is observed in the server log and/or in the JSP page output:
    07:28:23,199 ERROR [ContainerBase] Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 12 in the jsp file: /pages/myPage.jsp
Duplicate local variable _jspx_temp0
9: <dsp:getvalueof var="contextPath" vartype="java.lang.String" value="${originatingRequest.contextPath}" />
10: <dsp:getvalueof var="httpLink" vartype="java.lang.String" value="${httpServer}${contextPath}" />
11:
12: <cast:pageContainer >
13:
14: <jsp:attribute name="messageBody">
15:

Environment

  • JBoss EAP 4.2.0 CP09 / 4.3.0 CP08 or earlier.

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