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http://issues.apache.org/bugzilla/show_bug.cgi?id=42866 Summary: Using a function via EL produces ClassNotFoundException Product: Tomcat 6 Version: unspecified Platform: PC OS/Version: Windows XP Status: NEW Severity: normal Priority: P3 Component: Jasper AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] running on tomcat 6.0.13, using myfaces 1.2 (snapshot) and facelets 1.1.13 When using a user defined function via EL, the classloader fails. (Function was correct defined within a functionlib ... i skip this as it involves Facelets) This problem first occurs when using the current myfaces 1.2 implementation. As myfaces 1.1x bring their own el-implementation, myfaces 1.2x rely on the jsp container (as defined by the jsf 1.1 and 1.2 spec) Looking at org.apache.el.lang.FunctionMapperImpl$Function.getMethod(FunctionMapperImpl.java:147) i replaced Class t = Class.forName(this.owner); with Class t = Class.forName(this.owner, true, Thread.currentThread().getContextClassLoader()); and all works fine. Below the stacktrace: java.lang.ClassNotFoundException: mypackage.faces.util.ELFunctions at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.apache.el.lang.FunctionMapperImpl$Function.getMethod(FunctionMapperImpl.java:147) at org.apache.el.lang.FunctionMapperImpl.resolveFunction(FunctionMapperImpl.java:53) at org.apache.el.parser.AstFunction.getValue(AstFunction.java:71) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:41) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) at javax.faces.component.UIOutput.getValue(UIOutput.java:68) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.sun.facelets.util.DevTools.writeAttributes(DevTools.java:240) at com.sun.facelets.util.DevTools.writeStart(DevTools.java:284) at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:189) at com.sun.facelets.util.DevTools.writeComponent(DevTools.java:207) at com.sun.facelets.util.DevTools.debugHtml(DevTools.java:107) at com.sun.facelets.FaceletViewHandler.handleRenderException(FaceletViewHandler.java:677) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:645) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at de.hybris.platform.util.RootRequestFilter.doFilter(RootRequestFilter.java:525) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
