The full stack trace is:
2003-03-27 09:26:01 StandardWrapperValve[jsp]: Servlet.service() for servlet
jsp threw exception
java.lang.IllegalStateException
at
org.apache.catalina.connector.HttpResponseFacade.sendRedirect(HttpResponseFa
cade.java:173)
at
org.apache.jsp.sales_0005frep$jsp._jspService(sales_0005frep$jsp.java:88)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:201)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458)
at
org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551)
at java.lang.Thread.run(Thread.java:536)
Hope this helps,
Kenny
----- Original Message -----
From: "Erik Price" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Thursday, March 27, 2003 9:51 AM
Subject: Re: IllegalStateException on JSP page
>
>
> Kenny G. Dubuisson, Jr. wrote:
> > Hello all. I've got a simple JSP page which is throwing an
> > IllegalStateException when I try to redirect the output to another page.
>
> What is the stack trace?
>
> > Here is a snippet of the code:
> >
> > login = login.toUpperCase();
> > Connection myConnection =
> > DriverManager.getConnection(url, login, password);
> > String sessionId = session.getId();
> > Cookie cookie = new Cookie("sessionId", sessionId);
> > response.addCookie(cookie);
> > session.putValue("username", login);
> > session.putValue("password", password);
> > response.sendRedirect("rep_main.jsp");
> > myConnection.close();
>
> I have found that debugging JSPs is a pain in the ass. If you can
> refactor this code to a servlet or even just some external Java objects
> (hint: you can then access the data from the JSP using JavaBeans), you
> can keep your JSP cleaner, which means less debugging of JSPs.
>
> > I've searched through all the archives and never was able to find a
solution
> > to this for my case. One thing I did read was about having to have a
> > "web.xml" file for my application (I currently don't have one nor know
what
> > to put in one).
>
> It is helpful to have this so you can specify context- and servlet-
> parameters as well as to perform servlet mappings. But I suppose if
> your app uses only JSPs it is not necessary? (Not sure.)
>
> > If you think this is the problem could you forward a
> > simple/basic web.xml? Thanks in advance,
>
> Sure, there is one at:
>
> <http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/web.xml.txt>
>
>
> Erik
>
>
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