[ http://issues.apache.org/jira/browse/TOMAHAWK-579?page=comments#action_12430231 ] Wolf Benz commented on TOMAHAWK-579: ------------------------------------
Some additional info on this topic: I thried out a few other things: - have a pure JSP page instead of a JSF page gets the errors described above - using just a "subview" instead of a regular view is a solution suggested y these 2 sources: 1/ Core Java Server Faces (p 597 - the "note") 2/ at http://wiki.apache.org/myfaces/Handling_Server_Errors, note [2] So I adapted my page like this: <?xml version="1.0" encoding="UTF-8" standalone="yes" ?> <jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"; version="2.0" xmlns="http://www.w3.org/1999/xhtml"; xmlns:f="http://java.sun.com/jsf/core"; xmlns:h="http://java.sun.com/jsf/html"; xmlns:t="http://myfaces.apache.org/tomahawk"; > <jsp:directive.page contentType="text/html;charset=utf-8"/> <f:subview id="FNFErrorSubview"> <html> <head> <link href="../css/befimmo.css" rel="stylesheet" type="text/css"/> </head> <body topmargin="0" leftmargin="0" rightmargin="0" marginheight="0" marginwidth="0" class="body"> <jsp:include page="./header.jsp" /> <f:loadBundle basename="be.mnemonica.web.conf.mnemonica" var="labels" /> <h:form id="pageNotFoundForm"> ... <tr> <td style="vertical-align:middle;" colspan="2"><h3><img src="../pics/groenBolleke.png" align="bottom" border="0" /> <h:outputLabel value="#{labels.error_Title}" /></h3></td> </tr> <tr> ... <td align="center" width="90%" colspan="3" valign="middle" style="error"> <h:outputLabel value="#{labels.error_BadURL1} "/> <jsp:expression>request.getRequestURL()</jsp:expression>, <h:outputLabel value=" #{labels.error_BadURL2}"/> </td> <table id="submitTable" align="center" width="90%" style="padding:8px;border-top-style:solid;border-top-width:1px;font-family:verdana;"> <tr> <td align="center"> <h:commandButton action="backToPortal" value="#{labels.error_back2Portal}" style="width:6cm;"/> </td> </tr> </table> </h:form> <jsp:include page="./footer.jsp" /> </body> </html> </f:subview> </jsp:root> But I'm still getting this error: 2006-08-23 22:52:00,204 ERROR [javax.faces.webapp.UIComponentTag] - Faces context not found. getResponseWriter will fail. Check if the FacesServlet has been initialized at all in your web.xml. 2006-08-23 22:52:00,211 ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/Mnemonica].[jsp]] - Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:929) at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:310) at org.apache.jsp.resources.pages.fileNotFound_jsp._jspService(fileNotFound_jsp.java:69) 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:332) 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:465) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:363) at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:284) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136) 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: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:613) Aug 23, 2006 10:52:00 PM org.apache.catalina.core.StandardHostValve custom SEVERE: Exception Processing ErrorPage[errorCode=404, location=/resources/pages/fileNotFound.jsp] org.apache.jasper.JasperException: Exception in JSP: /resources/pages/fileNotFound.jsp:10 7: <!-- Btw this declares html as the default namespace --> 8: 9: <jsp:directive.page contentType="text/html;charset=utf-8"/> 10: <f:subview id="FNFErrorSubview"> 11: <html> 12: 13: <head><meta name="WickedWare" content="Mnemonica Application - Due Date Calendar System"/> Stacktrace: at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393) 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:465) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:363) at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:284) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136) 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: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:613) Hope this gives some more insights. Wolf > java.lang.IllegalStateException: getOutputStream() has already been called > for this response error using the RI 1.2_01 and Tomahawk 1.1.3 > ----------------------------------------------------------------------------------------------------------------------------------------- > > Key: TOMAHAWK-579 > URL: http://issues.apache.org/jira/browse/TOMAHAWK-579 > Project: MyFaces Tomahawk > Issue Type: Bug > Components: ExtensionsFilter > Affects Versions: 1.1.3 > Environment: OSX 10.4 Tomcat 5.5.17 JVM 5 > Reporter: Bryan Hansen > > If I have the ExtensionsFilter configured in my web.xml it throws an error > whenever a page is not found saying that the response is already committed > instead of just displaying the 404 error page that I have created. > java.lang.IllegalStateException: getOutputStream() has already been called > for this response > at org.apache.catalina.connector.Response.getWriter(Response.java:599) > at > org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195) > at > org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124) > at > org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117) > at > org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191) > at > org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115) > at > org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75) > at org.apache.jsp.errors._404_jsp._jspService(_404_jsp.java:67) > If I comment out the ExtensionsFilter it works fine and displays the 404 > splash page from my application as it should. Here is the snippet from my > web.xml: > <filter> > <filter-name>MyFacesExtensionsFilter</filter-name> > > <filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class> > <init-param> > <description>Set the size limit for uploaded files. > Format: 10 - 10 bytes > 10k - 10 KB > 10m - 10 MB > 1g - 1 GB > </description> > <param-name>uploadMaxFileSize</param-name> > <param-value>100m</param-value> > </init-param> > <init-param> > <description>Set the threshold size - files > below this limit are stored in memory, files > above > this limit are stored on disk. > > Format: 10 - 10 bytes > 10k - 10 KB > 10m - 10 MB > 1g - 1 GB > </description> > <param-name>uploadThresholdSize</param-name> > <param-value>100k</param-value> > </init-param> > </filter> > <filter-mapping> > <filter-name>MyFacesExtensionsFilter</filter-name> > <url-pattern>*.jsf</url-pattern> > </filter-mapping> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
