Hi All
I have problem running Cocoon on websphere, it works on some of the pages
from the install
but on others for example.
http://localhost:9080/cocoon/cocoon/documents/index.html
it dosnt i think that the under underling error message is.
"Cannot set header. Response already committed."
Is this error to do with the page buffer size?? How can i make it bigger??
Enviroment is
OS: win2000
JDK: IBM jdk 1.3.0
Appserver: Websphere 4.0.2
Cocoon Version: 2.0.2
Any help would me much appreciated.
Thanks
Jon
The full stack trace is below
[03/04/02 09:48:55:533 BST] 16495644 WebApp X SRVE0115E: Error
occurred while invoking error reporter
com.ibm.servlet.engine.webapp.WebAppErrorReport: [Cocoon2] reported an error
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:85)
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:68)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1024)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:167)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:297)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:47
2)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:523)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:282)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:112)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:91)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:184)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:122)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.ja
va:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)
[03/04/02 09:48:56:885 BST] 16495644 WebGroup I SRVE0091I: [Servlet
LOG]: Error page exception The server cannot use the error page specified
for your application because of the exception printed below.
[03/04/02 09:48:56:885 BST] 16495644 WebGroup I SRVE0092I: [Servlet
LOG]: Error Page Exception: :
com.ibm.servlet.engine.webapp.WebAppErrorReport: OutputStream already
obtained
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:651)
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:91)
at
com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispa
tcherResponse.java:68)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1024)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:167)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:297)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:47
2)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:523)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:282)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:112)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:91)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:184)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:122)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.ja
va:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)
[03/04/02 09:48:57:466 BST] 16495644 WebGroup X Servlet Error: ERROR:
Cannot set header. Response already committed.:
java.lang.IllegalStateException: ERROR: Cannot set header. Response already
committed.
at
com.ibm.servlet.engine.srt.SRTServletResponse.setHeader(SRTServletResponse.j
ava:476)
at
com.ibm.servlet.engine.srt.SRTServletResponse.setContentType(SRTServletRespo
nse.java:438)
at
com.ibm.servlet.engine.webapp.HttpServletResponseProxy.setContentType(HttpSe
rvletResponseProxy.java:107)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1041)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager
.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycl
eServlet.java:167)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServle
t.java:297)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycle
Servlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:47
2)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletMan
ager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManag
er.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(W
ebAppRequestDispatcher.java:523)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequest
Dispatcher.java:282)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestD
ispatcher.java:112)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:91)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.
java:184)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedIn
vocation.java:67)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:122)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener
.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.ja
va:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)
----- Original Message -----
From: "yuryx" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, May 03, 2002 8:38 AM
Subject: Re: dispatch to new window in web browser possible?
> [EMAIL PROTECTED] wrote:
>
> >Currently my application consists of cocoon-actions that invoke xsp/xsl
> >files upon requests. As normal the new output always refreshes the
client's
> >browser view.
> >Based on some calculations at the actions I'm required to delegate the
> >response not to the current browser window but to a newly opened browser
window.
> >An examle would be a printable view of a web page. Is this possible with
> >cocoon2? How could I accomplish it?
> >
> >Thanks for your comments!
> >
> >Harald
> >
> try use javascript for open new window, and submit form within it.
> Yury.
>
>
>
>
> ---------------------------------------------------------------------
> Please check that your question has not already been answered in the
> FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
>
> To unsubscribe, e-mail: <[EMAIL PROTECTED]>
> For additional commands, e-mail: <[EMAIL PROTECTED]>
>
>
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