Re: Problem with Apache Tiles 2

Does your portlet.xml file declare that it supports text/plain?

Frantz Degrigny wrote:
> Hello,
> I'm trying to develop a prototype using Spring-Portlet-MVC (2.5.6) and 
> Tiles 2.1 with Pluto 1.1.7
> I have only manged to obtain the following error :
> Error rendering portlet.
>
> javax.portlet.PortletException
>     at 
> org.apache.pluto.internal.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:113) 
>
>     at 
> org.springframework.web.portlet.DispatcherPortlet.doRender(DispatcherPortlet.java:1140) 
>
>     at 
> org.springframework.web.portlet.DispatcherPortlet.render(DispatcherPortlet.java:1094) 
>
>     at 
> org.springframework.web.portlet.DispatcherPortlet.doRenderService(DispatcherPortlet.java:832) 
>
>     at 
> org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:483) 
>
>     at 
> org.springframework.web.portlet.FrameworkPortlet.doDispatch(FrameworkPortlet.java:453) 
>
>     at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
>     at 
> org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:208)
>     at 
> org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
>     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 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) 
>
>     at 
> org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:167) 
>
>     at 
> org.apache.pluto.core.DefaultPortletInvokerService.render(DefaultPortletInvokerService.java:101) 
>
>     at 
> org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:172) 
>
>     at 
> org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:152)
>     at 
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(portlet_002dskin_jsp.java:99) 
>
>     at 
> org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(portlet_002dskin_jsp.java:74) 
>
>     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:334) 
>
>     at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>     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.doInclude(ApplicationDispatcher.java:574) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) 
>
>     at 
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
>
>     at 
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_forEach_1(pluto_002ddefault_002dtheme_jsp.java:480) 
>
>     at 
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_otherwise_0(pluto_002ddefault_002dtheme_jsp.java:428) 
>
>     at 
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_choose_0(pluto_002ddefault_002dtheme_jsp.java:296) 
>
>     at 
> org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(pluto_002ddefault_002dtheme_jsp.java:153) 
>
>     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:334) 
>
>     at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>     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.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:151) 
>
>     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 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>
>     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>
>     at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) 
>
>     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>
>     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>
>     at 
> org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:419) 
>
>     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:869) 
>
>     at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) 
>
>     at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>
>     at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>
>     at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>
>     at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.tiles.impl.CannotRenderException: 
> ServletException including path '/WEB-INF/jsp/layouts/default.jsp'.
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:680) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:633) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:322) 
>
>     at 
> org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:75) 
>
>     at 
> org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257) 
>
>     at 
> org.springframework.web.servlet.ViewRendererServlet.renderView(ViewRendererServlet.java:111) 
>
>     at 
> org.springframework.web.servlet.ViewRendererServlet.processRequest(ViewRendererServlet.java:84) 
>
>     at 
> org.springframework.web.servlet.ViewRendererServlet.doGet(ViewRendererServlet.java:65) 
>
>     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 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) 
>
>     at 
> org.apache.pluto.internal.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:106) 
>
>     ... 68 more
> Caused by: org.apache.tiles.util.TilesIOException: ServletException 
> including path '/WEB-INF/jsp/layouts/default.jsp'.
>     at 
> org.apache.tiles.servlet.context.ServletUtil.wrapServletException(ServletUtil.java:232) 
>
>     at 
> org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:243) 
>
>     at 
> org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:222) 
>
>     at 
> org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44) 
>
>     at 
> org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:103) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:659) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:678) 
>
>     ... 83 more
> Caused by: java.lang.IllegalArgumentException: Specified content type 
> 'text/plain' is not supported.
>     at 
> org.apache.pluto.internal.impl.RenderResponseImpl.setContentType(RenderResponseImpl.java:126) 
>
>     at 
> javax.servlet.ServletResponseWrapper.setContentType(ServletResponseWrapper.java:129) 
>
>     at 
> org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:810) 
>
>     at 
> org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:354) 
>
>     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 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) 
>
>     at 
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) 
>
>     at 
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
>
>     at 
> org.apache.jasper.runtime.PageContextImpl.doInclude(PageContextImpl.java:631) 
>
>     at 
> org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:625) 
>
>     at 
> org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:103) 
>
>     at 
> org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:96) 
>
>     at 
> org.apache.tiles.renderer.impl.UntypedAttributeRenderer.write(UntypedAttributeRenderer.java:61) 
>
>     at 
> org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:103) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:659) 
>
>     at 
> org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:337) 
>
>     at 
> org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:234) 
>
>     at 
> org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:211) 
>
>     at org.apache.tiles.jsp.taglib.RenderTag.doEndTag(RenderTag.java:220)
>     at 
> org.apache.jsp.WEB_002dINF.jsp.layouts.default_jsp._jspx_meth_tiles_insertAttribute_0(default_jsp.java:169) 
>
>     at 
> org.apache.jsp.WEB_002dINF.jsp.layouts.default_jsp._jspService(default_jsp.java:106) 
>
>     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:334) 
>
>     at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>     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.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:241) 
>
>     ... 88 more
>
> It seens to be a clash between PLuto RenderResponseImpl and Tiles 
> InsertAttributeTag due to content type 'text/plain'?
> Any idea ?
>
> -- 
> Frantz
>
>