I don't know JSF, but I just want to know what is </s:html>?
On 12/5/05, Laurie Harper <[EMAIL PROTECTED]> wrote:
>
> Anyone have any ideas on this one? My next step in figuring it out will
> be to step through the code for tiles:get / tiles:insert in a debugger
> and see if I can spot where the JSP output stream is getting closed, but
> as far as I can see I'm not doing anything different than the example2
> app that ships with struts-faces so I'm confused as to why I'm having
> problems ;-)
>
> L.
>
> Laurie Harper wrote:
> > Having successfully converted a couple of tile JSPs to JSF, I just tried
> > converting a layout. I'm getting a really weird behaviour which I can't
> > explain... It *looks* like Tiles is closing the response stream in spite
> > of flush="false", but if that were the case I'd expect the following
> > exception to occur sooner in the generated servlet.
> >
> > Here's the relevant snippet of the layout JSP:
> >
> > ...
> > <f:subview id="foo">
> > <!--<t:get name="content" flush="false"/>-->
> > <t:insert name="content" flush="false"/>
> > </f:subview>
> >
> > <jsp:scriptlet>System.out.println("layout 4");</jsp:scriptlet>
> >
> > <br /><br /><br /><br /><br /><br />
> >
> > </body>
> > </s:html>
> > <jsp:scriptlet>System.out.println("layout 5");</jsp:scriptlet>
> > </f:view>
> > </jsp:root>
> >
> > The exception is thrown from s:view's doEndTag but, looking at the
> > servlet, I see this:
> >
> > ...
> > if (_jspx_meth_f_subview_0(_jspx_th_s_html_0,
> > _jspx_page_context))
> > return;
> > System.out.println("layout 4");
> > out.write("<br/>");
> > out.write("<br/>");
> > out.write("<br/>");
> > out.write("<br/>");
> > out.write("<br/>");
> > out.write("<br/>");
> > out.write("</body>");
> > }
> > if (_jspx_th_s_html_0.doEndTag() ==
> > javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
> > return;
> > ...
> >
> > I do see 'layout 4' traced to stdout, so the series of calls to
> > out.write() must be getting executed and doesn't result in an exception,
> > as I would expect if the response had been closed at that point. But
> > there's nothing between them and the call to s:view's doEndTag so,
> > unless it's the s:view tag that's closing the stream, why do I end up
> > with an exception?
> >
> > And if it is Tiles that's closing the response, how do I make it *not*
> > do that?
> >
> > Oh, just for completeness, here's the relevant snips of tiles-defs.xml:
> >
> > <definition name=".core.layout" path="/pages/core/layout.faces">
> > <put name="title" value="PAGE TITLE"/>
> > <put name="stylesheet" value="PAGE STYLE"/>
> > <put name="section" value="SITE SECTION"/>
> > <put name="content" value="PAGE CONTENT"/>
> > </definition>
> >
> > <definition name=".projects.layout" extends=".core.layout">
> > <put name="section" value="projects"/>
> > <put name="stylesheet" value="/pages/projects/project-style.css
> "/>
> > </definition>
> >
> > <definition name=".projects.list" extends=".projects.layout">
> > <put name="content" value="/pages/projects/Projects.jsp"/>
> > </definition>
> >
> > And here's the exception:
> >
> > layout 4
> > ERROR [http-8080-Processor24]
> > ContainerBase.[Catalina].[localhost].[/].[jsp] - Servlet.service() for
> > servlet jsp threw exception
> > java.io.IOException: Stream closed
> > at
> > org.apache.jasper.runtime.JspWriterImpl.ensureOpen(JspWriterImpl.java
> :203)
> > at
> > org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:311)
> > at
> > org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:336)
> > at
> > org.apache.myfaces.renderkit.html.HtmlResponseWriterImpl.endElement(
> HtmlResponseWriterImpl.java:243)
> >
> > at
> > org.apache.struts.faces.renderer.HtmlRenderer.encodeEnd(
> HtmlRenderer.java:110)
> >
> > at
> > javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java
> :331)
> > at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java
> :349)
> > at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java
> :253)
> > at
> > org.apache.jsp.pages.core.layout_jsp._jspService(
> org.apache.jsp.pages.core.layout_jsp:337)
> >
> > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java
> :97)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > at
> > org.apache.jasper.servlet.JspServletWrapper.service(
> JspServletWrapper.java:322)
> >
> > at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.processRequest(
> ApplicationDispatcher.java:463)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doForward(
> ApplicationDispatcher.java:398)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.forward(
> ApplicationDispatcher.java:301)
> >
> > at
> > org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(
> ServletExternalContextImpl.java:415)
> >
> > at
> > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(
> JspViewHandlerImpl.java:234)
> >
> > at
> > org.apache.struts.faces.application.ViewHandlerImpl.renderView(
> ViewHandlerImpl.java:130)
> >
> > at
> > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java
> :300)
> > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.invoke(
> ApplicationDispatcher.java:672)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.processRequest(
> ApplicationDispatcher.java:463)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.doForward(
> ApplicationDispatcher.java:398)
> >
> > at
> > org.apache.catalina.core.ApplicationDispatcher.forward(
> ApplicationDispatcher.java:301)
> >
> > at
> > org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(
> ServletExternalContextImpl.java:415)
> >
> > at
> > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(
> JspViewHandlerImpl.java:234)
> >
> > at
> > org.apache.struts.faces.application.ViewHandlerImpl.renderView(
> ViewHandlerImpl.java:130)
> >
> > at
> > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java
> :300)
> > at
> > org.apache.struts.faces.application.FacesTilesRequestProcessor.doForward
> (FacesTilesRequestProcessor.java:147)
> >
> > at
> > org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(
> TilesRequestProcessor.java:239)
> >
> > at
> > org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(
> TilesRequestProcessor.java:302)
> >
> > at
> >
> org.apache.struts.faces.application.FacesTilesRequestProcessor.processForwardConfig
> (FacesTilesRequestProcessor.java:286)
> >
> > at
> > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java
> :229)
> >
> > at
> > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
> > at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java
> :414)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:252)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > com.foo.projility.web.auth.UserAuthenticationFilter.doFilter(
> UserAuthenticationFilter.java:80)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:202)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> >
> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal
> (OpenSessionInViewFilter.java:172)
> >
> > at
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(
> OncePerRequestFilter.java:76)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:202)
> >
> > at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> >
> > at
> > org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:213)
> >
> > at
> > org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:178)
> >
> > at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :126)
> >
> > at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :105)
> >
> > at
> > org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:107)
> >
> > at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :148)
> > at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :856)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
> (Http11Protocol.java:744)
> >
> > at
> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.java:527)
> >
> > at
> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> LeaderFollowerWorkerThread.java:80)
> >
> > at
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:684)
> >
> > at java.lang.Thread.run(Thread.java:613)
>
>
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>
--
Yujun Liang
[EMAIL PROTECTED]
