Re: "CAS is Unavailable" error

[Umut ARUS]

Hello, It seems below log, catalina_log: 2006-11-03 15:07:08 ApplicationDispatcher[/cas] Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /WEB-INF/view/jsp/default/ui/casConfirmView.jsp(3,4) The attribute prefix fn does not correspond to any imported tag library         at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)         at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)         at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:150)         at org.apache.jasper.compiler.Validator$1FVVisitor.visit(Validator.java:1233)         at org.apache.jasper.compiler.ELNode$Function.accept(ELNode.java:122)         at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:193)         at org.apache.jasper.compiler.ELNode$Visitor.visit(ELNode.java:234)         at org.apache.jasper.compiler.ELNode$Root.accept(ELNode.java:53)         at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:193)         at org.apache.jasper.compiler.Validator$ValidateVisitor.validateFunctions(Validator.java:1252)         at org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1097)         at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:923)         at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:696)         at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)         at org.apache.jasper.compiler.Node$Nodes.visit(Node.java(Compiled Code))         at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)         at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)         at org.apache.jasper.compiler.Node$Root.accept(Node.java:456)         at org.apache.jasper.compiler.Node$Nodes.visit(Node.java(Compiled Code))         at org.apache.jasper.compiler.Validator.validate(Validator.java:1475)         at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:214)         at org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)         at org.apache.jasper.compiler.Compiler.compile(Compiler.java(Inlined Compiled Code))         at org.apache.jasper.compiler.Compiler.compile(Compiler.java(Inlined Compiled Code))         at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java(Compiled Code))         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java(Compiled Code))         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java(Compiled Code))         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java(Compiled Code))         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)         at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:112)         at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:248)         at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1055)         at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:819)         at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:728)         at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396)         at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:360)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))         at org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:115)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java(Compiled Code))         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))         at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java(Compiled Code))         at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java(Compiled Code))         at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java(Compiled Code))         at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java(Compiled Code))         at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java(Compiled Code))         at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java(Compiled Code))         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)         at java.lang.Thread.run(Thread.java:567) 2006-11-03 15:07:08 StandardWrapperValve[cas]: Servlet.service() for servlet cas threw exception org.apache.jasper.JasperException: /WEB-INF/view/jsp/default/ui/casConfirmView.jsp(3,4) The attribute prefix fn does not correspond to any imported tag library         at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)         at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)         at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:150)         at org.apache.jasper.compiler.Validator$1FVVisitor.visit(Validator.java:1233)         at org.apache.jasper.compiler.ELNode$Function.accept(ELNode.java:122)         at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:193)         at org.apache.jasper.compiler.ELNode$Visitor.visit(ELNode.java:234)         at org.apache.jasper.compiler.ELNode$Root.accept(ELNode.java:53)         at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:193)         at org.apache.jasper.compiler.Validator$ValidateVisitor.validateFunctions(Validator.java:1252)         at org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1097)         at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:923)         at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:696)         at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441)         at org.apache.jasper.compiler.Node$Nodes.visit(Node.java(Compiled Code))         at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)         at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)         at org.apache.jasper.compiler.Node$Root.accept(Node.java:456)         at org.apache.jasper.compiler.Node$Nodes.visit(Node.java(Compiled Code))         at org.apache.jasper.compiler.Validator.validate(Validator.java:1475)         at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:214)         at org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)         at org.apache.jasper.compiler.Compiler.compile(Compiler.java(Inlined Compiled Code))         at org.apache.jasper.compiler.Compiler.compile(Compiler.java(Inlined Compiled Code))         at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java(Compiled Code))         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java(Compiled Code))         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java(Compiled Code))         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java(Compiled Code))         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)         at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:112)         at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:248)         at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1055)         at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:819)         at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:728)         at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396)         at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:360)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))         at org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:115)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java(Compiled Code))         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java(Compiled Code))         at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java(Compiled Code))         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))         at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java(Compiled Code))         at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java(Compiled Code))         at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java(Compiled Code))         at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java(Compiled Code))         at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java(Compiled Code))         at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java(Compiled Code))         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)         at java.lang.Thread.run(Thread.java:567) thanks. Scott Battaglia wrote: Is there any error in your log file? On 11/3/06, Umut ARUS <[EMAIL PROTECTED]> wrote: Hello, I have set up CAS recently on Apache web server and integrated with LDAP. Everthings works correctly without a problem. If the user select "Warn me before logging me into other sites." option then he is given below error message and couldn't login. "CAS is Unavailable A general exception occurred while trying to access CAS. Please notify your system administrator." I didn't find any effective answer. thanks. -- Umut ARUS System Specialist Sabanci University Information Technology _______________________________________________ Yale CAS mailing list cas@tp.its.yale.edu http://tp.its.yale.edu/mailman/listinfo/cas _______________________________________________ Yale CAS mailing list cas@tp.its.yale.edu http://tp.its.yale.edu/mailman/listinfo/cas

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