[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Cesar Perez updated RF-4415: ---------------------------- Description: If I use RichFaces 3.2.1 and even 3.2.2CR3 with JSP as my view handler I cannot open a JSP page, even if it doesn't contains any RF tags. This happens on Weblogic 10 and the latest 10g R3. In Tomcat the code works just fine without any issues. I created an example eclipse project that shows this issue under Weblogic 10g R3. It contains a configuration to use either JSP or Facelets for the view. If you open the .xhtml file the page will be displayed just fine but if you try to open the JSP an exception is thrown. In Weblogic I created a new domain with all the default options and I am deploying the application through Eclipse but I have also tried deploying a WAR/EAR getting the same exception when I try to access the JSP. Also you can remove all the facelets configuration and just leave JSP to handle the view, the exception will be thrown too. The only possible fix I have found is to use facelets instead of JSP but in the project I am working on that's just not possible. The example project is attached. The stacktrace is: java.lang.IllegalStateException: Servlet response already use stream, Writer not possible at org.ajax4jsf.webapp.FilterServletResponseWrapper.getWriter(FilterServletResponseWrapper.java:226) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:186) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:503) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251) at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:159) at jsp_servlet.__index._jspService(__index.java:72) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) was: If I use RichFaces 3.2.1 and even 3.2.2CR3 with JSP as my view handler I cannot open a JSP page, even if it doesn't contains any RF tags. This happens on Weblogic 10 and the latest 10g R3. In Tomcat the code works just fine without any issues. I created an example eclipse project that shows this issue under Weblogic 10g R3. It contains a configuration to use either JSP or Facelets for the view. If you open the .xhtml file the page will be displayed just fine but if you try to open the JSP an exception is thrown. In Weblogic I created a new domain with all the default options and I am deploying the application through Eclipse but I have also tried deploying a WAR/EAR getting the same exception when I try to access the JSP. Also you can remove all the facelets configuration and just leave JSP to handle the view, the exception will be thrown too. The only possible fix I have found is to use facelets instead of JSP but in the project I am working on that's just not possible. The example project is here: http://rs420l3.rapidshare.com/cgi-bin/upload.cgi?rsuploadid=3180178713302... The stacktrace is: java.lang.IllegalStateException: Servlet response already use stream, Writer not possible at org.ajax4jsf.webapp.FilterServletResponseWrapper.getWriter(FilterServletResponseWrapper.java:226) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:186) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:547) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:503) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251) at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:159) at jsp_servlet.__index._jspService(__index.java:72) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Cesar Perez commented on RF-4415: --------------------------------- I downloaded the RF source code in order to find what was being executed in Weblogic that was not executed in Tomcat and found that in Weblogic the getOutputStream method from org.ajax4jsf.webapp.FilterServletResponseWrapper is executed twice for each JSP that I try to load in the web browser, also the getWriter method is executed a few times but in Tomcat this method is never executed so the useStream flag never changes and the exception is never thrown. In facelets the getOutputStream method is never executed no matter if it is Tomcat or Weblogic and the getWriter method is only executed once so the flag is always false. For the time being I have commented the line that throws the Exception in the getWriter method and at least it is working now without visible problems but I don't think this is the way to go. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Work on RF-4415 started by Nick Belaevski. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Mikhail Vitenkov closed RF-4415. -------------------------------- Verified at jsf1.2_09 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Alexander Dubovsky reopened RF-4415: ------------------------------------ Assignee: Nick Belaevski (was: Mikhail Vitenkov) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Varun Garg commented on RF-4415: -------------------------------- How did you replace the JSF 1.2_09 in weblogic. We have the jsf1.2.war which is supplied by weblogic, how do we replace that and get a new war. Thanks a lot in advance. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Nick Belaevski resolved RF-4415. -------------------------------- Resolution: Won't Fix Assignee: Alexander Dubovsky (was: Nick Belaevski) Attached project works without problems using JSF 1.2_11 and RF 3.3.0-snapshot Issue reproduces under MyFaces: https://issues.apache.org/jira/browse/MYFACES-1955 Nothing to fix in this issue. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Ludovic SMADJA commented on RF-4415: ------------------------------------ Hi, I've the problem on my current platform ( weblogic 10.3, richfaces 3.3.2 and myfaces 1.2.8 or JSF 1.2.14) but only when I'm using an include. If the page doesn't use any include (copy paste include content into page), all is working correctly. Did you plan to add the same type of fix done in myfaces or to create a filter which use a writer which may be use together with an output stream ? (like here http://www.koders.com/java/fid5A2897DDE860FCC1D9D9E0EA5A2834CC62A87E85.as...) This problem is quite important for me and block my compagny to support weblogic 10.3 and ajax4jsf for our product. Please be free to contact me to do some test or create some patch if the idea of writer and outputStream together is a correct way ? Ludovic SMADJA R&D - http://www.systar.com -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Nick Belaevski reopened RF-4415: -------------------------------- Reopened due to user's request -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Nick Belaevski commented on RF-4415: ------------------------------------ Ludovic, Can you please try with a4j:include? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/RF-4415?page=com.atlassian.jira.plugin... ] Nick Belaevski resolved RF-4415. -------------------------------- Fix Version/s: (was: 3.3.3.CR1) Resolution: Cannot Reproduce Bug I couldn't reproduce the issue with include. Can please someone provide example to reproduce the problem? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira