Weblogic Javelin Compiler Fails When Using List In Custom EL Function. (Doc ID 1321547.1)

Last updated on JUNE 09, 2016

Applies to:

Oracle Weblogic Server - Version: 9.2 to 10.0
Information in this document applies to any platform.

Symptoms

On WLS 9.2.3 when using an EL function containing Generic Type arguments, JSP's failed to compile and give the below exception.
weblogic.servlet.jsp.CompilationException: Failed to compile JSP /index.jsp

index.jsp:6:2: This class does not implement the abstract method _jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse).
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: The qualifier of this name is a package, which cannot contain fields.
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: The qualifier of this name is a package, which cannot contain fields.
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: Expression expected (found '.' instead)
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: Syntax error: expected ) (found 'class' instead)
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: Syntax error: expected (found '}' instead)
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: Expression expected (found ')' instead)
<c:set var="urlParam" value="${param.l}" />
^---^
index.jsp:6:2: Syntax error near ';'
<c:set var="urlParam" value="${param.l}" />
^---^

at weblogic.servlet.jsp.JspCLLManager.compileJsps(JspCLLManager.java:165)
at weblogic.servlet.jsp.JavelinxJspPrecompiler.compileAll(JavelinxJspPrecompiler.java:126)
at weblogic.servlet.jsp.JavelinxJspPrecompiler.compile(JavelinxJspPrecompiler.java:50)
at weblogic.servlet.internal.JSPManager.precompileJSPs(JSPManager.java:211)
at weblogic.servlet.internal.WebAppServletContext.prepareFromDescriptors(WebAppServletContext.java:1119)
at weblogic.servlet.internal.WebAppServletContext.prepare(WebAppServletContext.java:1038)
at weblogic.servlet.internal.HttpServer.doPostContextInit(HttpServer.java:437)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:412)
at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:549)
at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:284)
at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListene rInvoker.java:93)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:56)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:46)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)

Cause

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