Cannot forward as OutputStream or Writer has already been obtained

[Murugesh Ramachandran]

Hi All,   While i try to call a jsp from one jsp using request.dispatcher i am getting a error like this.. It works in other places where the same procedure is followed...   How to solve this   Murugesh   <h2>Location: /tnpc/norman/jsp/CustomerDetailsOriginal.jsp</h2><b>Internal Servlet Error:</b><br><pre>javax.servlet.ServletException: Cannot forward as OutputStream or Writer has already been obtained  at java.lang.Throwable.<init>(Compiled Code)  at java.lang.Exception.<init>(Compiled Code)  at javax.servlet.ServletException.<init>(ServletException.java:161)  at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:459)  at _0002fnorman_0002fjsp_0002fCustomerDetailsOriginal_0002ejsp_0002fnorman_0002fjsp_0002fCustomerDetailsOriginal_jsp_11._jspS  at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)  at javax.servlet.http.HttpServlet.service(Compiled Code)  at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled Code)  at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled Code)  at org.apache.jasper.servlet.JspServlet.service(Compiled Code)  at javax.servlet.http.HttpServlet.service(Compiled Code)  at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)  at org.apache.tomcat.core.Handler.service(Compiled Code)  at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)  at org.apache.tomcat.core.ContextManager.internalService(Compiled Code)  at org.apache.tomcat.core.ContextManager.service(Compiled Code)  at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(Compiled Code)  at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)  at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled Code)  at java.lang.Thread.run(Compiled Code) </pre> <b>Root cause:</b> <pre>java.lang.IllegalStateException: Cannot forward as OutputStream or Writer has already been obtained  at java.lang.Throwable.<init>(Compiled Code)  at java.lang.Exception.<init>(Compiled Code)  at java.lang.RuntimeException.<init>(RuntimeException.java:50)  at java.lang.IllegalStateException.<init>(IllegalStateException.java:48)  at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:150)  at _0002fnorman_0002fjsp_0002fCustomerDetailsOriginal_0002ejsp_0002fnorman_0002fjsp_0002fCustomerDetailsOriginal_jsp_11._jspS  at org.apache.jasper.runtime.HttpJspBase.service(Compiled Code)  at javax.servlet.http.HttpServlet.service(Compiled Code)  at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Compiled Code)  at org.apache.jasper.servlet.JspServlet.serviceJspFile(Compiled Code)  at org.apache.jasper.servlet.JspServlet.service(Compiled Code)  at javax.servlet.http.HttpServlet.service(Compiled Code)  at org.apache.tomcat.core.ServletWrapper.doService(Compiled Code)  at org.apache.tomcat.core.Handler.service(Compiled Code)  at org.apache.tomcat.core.ServletWrapper.service(Compiled Code)  at org.apache.tomcat.core.ContextManager.internalService(Compiled Code)  at org.apache.tomcat.core.ContextManager.service(Compiled Code)  at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(Compiled Code)  at org.apache.tomcat.service.TcpWorkerThread.runIt(Compiled Code)  at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(Compiled Code)  at java.lang.Thread.run(Compiled Code) </pre> ----- Original Message ----- From: Julien Revel To: [EMAIL PROTECTED] Sent: Monday, January 15, 2001 3:13 PM Subject: Re: Apache & Tomcat Hello, I am experiencing the same problem. Did you finally solve it ? The rewriterue does not work for me either Thanks Julien ----- Original Message ----- From: James Money <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 28, 2000 5:21 AM Subject: Apache & Tomcat > Hi, > > I've installed Tomcat 3.1 and Apache 1.3.12 on a Solaris 2.6 system with > the latest patches. However, the session rewriting does not seem to work > with the jserv module in apache. It does however work if I run tomcat > stand alone. I've tried chenging the order of how the modules jserv and > rewrite are loaded and this has no effect. Also, I've tried putting in the > rewrite method to convert ;jsession= as I found in one of the FAQs on the > tomcat site. This does not seem to work either. Has anyone got any clues > on what might be wrong here/how to fix it so url rewriting works? > > -James Money > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]