it seems that you have no file /ClientHandler
isn't it /ClientHandler.jsp or something?
s.b.
>From: Liu <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: why it could not find the servlet the second time around?
>Date: Mon, 16 Oct 2000 10:02:47 -0400
>
>Dear Hans or everybody, please help me to explain what was happened
>here.
>
>I am doing customer registration, when the fields filled out and the
>customer clicks the summit button, the action will point to a controller
>jsp (process.jsp), there if the validation is ok, it will forward to a
>servlet (ClientHandler), which will do one more validation: compare the
>user_id against the database, if the user_id is already being taken,
>then the servlet will forward to a retry.jsp to tell the customer to
>chose a different user_id then summit the form and go through the whole
>process again.
>
>The problem is when the second time it go through the process.jsp it
>throws me a error on the browser:
>
>404 Not Found
>/zuzupaddles/process.jsp:
>
>allaire.jrun.JRunServletException: The page /ClientHandler could not be
>found.
> at allaire.jrun.jsp.JSPParser.generateXML(JSPParser.java:57)
> at allaire.jrun.jsp.JSPServlet.parsePage(JSPServlet.java:403)
> at allaire.jrun.jsp.JSPServlet.createServlet(JSPServlet.java:375)
> at allaire.jrun.jsp.JSPServlet.loadPage(JSPServlet.java:201)
> at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:168)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)
>
> at allaire.jrun.jsp.JRunPageContext.forward(JRunPageContext.java:333)
> at jrun__process2ejspc._jspService(jrun__process2ejspc.java:57)
> at allaire.jrun.jsp.HttpJSPServlet.service(HttpJSPServlet.java:40)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunNamedDispatcher.forward(JRunNamedDispatcher.java:34)
>
> at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:174)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)
>
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)
> at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)
> at allaire.jrun.http.WebEndpoint.run(WebEndpoint.java:107)
> at allaire.jrun.ThreadPool.run(ThreadPool.java:267)
> at allaire.jrun.WorkerThread.run(WorkerThread.java:74)
>
>
>on the err_log file it says:
>
>java.lang.IllegalStateException: Response has already been committed
> at
>allaire.jrun.servlet.JRunResponse.resetContent(JRunResponse.java:170)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:874)
> at
>allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)
>
> at ClientHandler.doPost(ClientHandler.java:50)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)
>
> at allaire.jrun.jsp.JRunPageContext.forward(JRunPageContext.java:333)
> at jrun__process2ejspc._jspService(jrun__process2ejspc.java:57)
> at allaire.jrun.jsp.HttpJSPServlet.service(HttpJSPServlet.java:40)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunNamedDispatcher.forward(JRunNamedDispatcher.java:34)
>
> at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:174)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
>allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:88)
>
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)
> at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)
> at allaire.jrun.http.WebEndpoint.run(WebEndpoint.java:107)
> at allaire.jrun.ThreadPool.run(ThreadPool.java:267)
> at allaire.jrun.WorkerThread.run(WorkerThread.java:74)
>
>
>But the weird thing here is: if after the user_id changed and I do not
>summit the form right away, instead I wait two minutes or so then
>summit, there will no complain and the whole process will go through
>whatever it should branch to. Could somebody tell me the whole picture
>that I did not see?
>
>The following is the process.jsp:
>
>
><jsp:useBean id="formHandler" class="ClientBean" scope="request"/>
><jsp:setProperty name="formHandler" property="*"/>
>
><%
> if (formHandler.validate()) {
>%>
><jsp:forward page="ClientHandler"/>
><%
> } else {
>%>
> <jsp:forward page="retry.jsp"/>
><%
> }
>%>
>
>Thanks very much,
>
>
>
>
>
>--
>
>Best Regards,
>
>Yi Liu
>
>===========================================================================
>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
>JSP-INTEREST".
>Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Share information about yourself, create your own public profile at
http://profiles.msn.com.
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
