Re: velocity-nicetabs problem

Matt Raible <lists-T7vlz3gD7BdF/EzeuO4KJwC/[email protected]>
Newsgroups gmane.comp.java.struts-menu.user
Message-ID <[email protected]> 
Are you sure you have the same velocity JARs in your app as the example  
does?

Matt

On Aug 12, 2004, at 5:46 AM, enzo.pavletic-zs/[email protected] wrote:

> Hi,
>
> I must say first of all that I'm new to both struts-menu and velocity.
>
> I'm triyng to display a nicetab menu in my application.
> First I've developed (with success) a simple test page, based on the
> example found in the struts-menu.war package, as an indipendent app.
> It is working fine.
> After that I've tried to develop an identical page within my
> application. Basically I've copied the previous page and all other
> necessary stuff into my app's directory. I've modified the web.xml and
> struts-config.xml as well. Even the jar packages are the same. But
> this time it doesn't work.
>
> Tomcat (v. 4.1.30) reports the following error:
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented
> it from fulfilling this request.
>
> exception
>
> org.apache.jasper.JasperException:
> org.apache.velocity.app.Velocity.setApplicationAttribute(Ljava/lang/ 
> Object;Ljava/lang/Object;)V
>         at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j 
> ava:254)
>         at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: 
> 295)
>         at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic 
> ationFilterChain.java:247)
>         at
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationF 
> ilterChain.java:98)
>         at
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilter 
> Chain.java:176)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil 
> terChain.java:172)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal 
> ve.java:256)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal 
> ve.java:191)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato 
> rBase.java:492)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java: 
> 2422)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav 
> a:180)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV 
> alve.java:171)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav 
> a:163)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve 
> .java:174)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
>         at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
>         at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
>         at
> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
>         at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java 
> :615)
>         at
> org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo 
> l.java:683)
>         at java.lang.Thread.run(Thread.java:536)
>
> root cause
>
> javax.servlet.ServletException:
> org.apache.velocity.app.Velocity.setApplicationAttribute(Ljava/lang/ 
> Object;Ljava/lang/Object;)V
>         at
> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageConte 
> xtImpl.java:536)
>         at
> org.apache.jsp.velocity_0002dnicetabs_jsp._jspService(velocity_0002dnic 
> etabs_jsp.java:138)
>         at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j 
> ava:210)
>         at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: 
> 295)
>         at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic 
> ationFilterChain.java:247)
>         at
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationF 
> ilterChain.java:98)
>         at
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilter 
> Chain.java:176)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil 
> terChain.java:172)
>         at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal 
> ve.java:256)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal 
> ve.java:191)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato 
> rBase.java:492)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java: 
> 2422)
>         at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav 
> a:180)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV 
> alve.java:171)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav 
> a:163)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve 
> .java:174)
>         at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
>         at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
>         at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
>         at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
>         at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
>         at
> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
>         at
> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java 
> :615)
>         at
> org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
>         at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo 
> l.java:683)
>         at java.lang.Thread.run(Thread.java:536)
>
> Anybody knows why is this happening? Has anyone ever experienced this
> kind of behaviour?
>
> Any help would be appreciated.
> enzo
>
>
>
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