What does yout struts config file look like? Sounds like that is where the problem is...
Also, you can't just start with a nest tag (to my knowledge) you have to have it in a nested:form or nested:root, but I may be wrong. The docs are a bit thin and I can't even get the examples to work properly.... -- Sloan ----- Original Message ----- From: "Pratima Aiyagari" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 02, 2003 6:33 PM Subject: Nested tags : trying to get recursion to work > I am trying to get recursive inclusion to work with > the nested tags. > > Here is what I'm trying to do: I have a directory, > which might have a bunch of files or more directories > inside of it. Just like any regular directory > structure. And I need to display all the directories > and the files inside each. > > In main.jsp: > ------------ > <nested:nest property="directory"> > <jsp:include page="recursiveDirectories.jsp" /> > </nested:nest> > > There is a bean in the request whose getter > [getDirectory] method returns a directory. > > So, this should be fine. > > In recursiveDirectories.jsp > -------------------------------- > <nested:root> > readflag=[<nested:write property="readFlag"/>] > </nested:root> > > The directory bean which is now passed to nested:root > has a getReadFlag method. So this should work ? > > Or not .. :-/ > > I get a strange exception. It says "Cannot find bean > <blank> in any scope" > > Please see end of this post for the exact exception. > It says it can't find some bean, but no indication of > what that might be .. > > Any help appreciated! > > Pratima > > ======================================= > org.apache.jasper.JasperException: Cannot find bean > in any scope > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 48) > 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.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch er.java:575) > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher .java:498) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:8 22) > at > org.apache.jsp.queryInvReport_jsp._jspx_meth_nested_nest_0(queryInvReport_js p.java:1470) > at > org.apache.jsp.queryInvReport_jsp._jspService(queryInvReport_jsp.java:735) > 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.java:2 04) > 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.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:432) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:356) > at > org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10 69) > at > org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProces sor.java:455) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) > at > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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.StandardContext.invoke(StandardContext.java:2415) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) > at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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:223) > at > org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261) > at > org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360) > at > org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:632) > at > org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:590) > at > org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:707) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:530) > at java.lang.Thread.run(Thread.java:566) > > > root cause > > javax.servlet.ServletException: Cannot find bean in > any scope > at > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:530) > at > org.apache.jsp.recursiveDirectories_jsp._jspService(recursiveDirectories_jsp .java:63) > 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.java:2 04) > 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.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatch er.java:575) > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher .java:498) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:8 22) > at > org.apache.jsp.queryInvReport_jsp._jspx_meth_nested_nest_0(queryInvReport_js p.java:1470) > at > org.apache.jsp.queryInvReport_jsp._jspService(queryInvReport_jsp.java:735) > 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.java:2 04) > 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.ApplicationDispatcher.invoke(ApplicationDispatcher. java:684) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch er.java:432) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher .java:356) > at > org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10 69) > at > org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProces sor.java:455) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) > at > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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(StandardContextValve.ja va:191) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) > at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) > at > org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) > at > org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) > at > org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261) > at > org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360) > at > org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:632) > at > org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:590) > at > org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:707) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:530) > at java.lang.Thread.run(Thread.java:566) > > ======================================== > > __________________________________ > Do you Yahoo!? > SBC Yahoo! 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