Java.lang.IllegalStateException: Cannot forward a response that is

          Hello,
          Went through the article
          http://dev2dev.bea.com/articles/platform7_feature.jsp
          I thought if you have a workaround for the following issue.
          Any help to solve this issue is much appreciated.
          thx,
          -Sujatha.
          I am using JATO framework and have developed JSP's.
          Running an application on top of weblogic 6.1 sp4 container.
          The OS is Solaris 5.8.
          Every time i access the jsp's, getting the following exception.
          java.lang.IllegalStateException: Cannot forward a response that is
          already committed
          at
          weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:132)
          at
          com.iplanet.jato.view.ViewBeanBase.forward(ViewBeanBase.java:346)
          at
          com.iplanet.jato.view.ViewBeanBase.forwardTo(ViewBeanBase.java:267)
          at
          com.iplanet.am.console.base.ConsoleServletBase.onUncaughtException(ConsoleServletBase.java:240)
          at
          com.iplanet.jato.ApplicationServletBase.fireUncaughtException(ApplicationServletBase.java:1023)
          at
          com.iplanet.jato.ApplicationServletBase.processRequest(ApplicationServletBase.java:469)
          at
          com.iplanet.jato.ApplicationServletBase.doPost(ApplicationServletBase.java:324)
          at
          com.iplanet.jato.ApplicationServletBase.doGet(ApplicationServletBase.java:294)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:262)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:198)
          at
          weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2637)
          at
          weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2359)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

thank you dvohra21 the application is deployed in development .Its not session inactivity because this happen when l'm busy using the application ,reducing the application speed .

Similar Messages

Java.lang.IllegalStateException: Cannot forward. Response already committed

i have deployed my application on Websphere application server 5.0. most of the time my jsp page works properly with any exception, but somtime it give me expeception and display page uncompletely rendered.
Follwoing exception occure on particual page with particular record and same page works correctly with other reocrds....
java.lang.IllegalStateException: Cannot forward. Response already committed. (Servlet 2.3, SRV 8.4)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:160)
     at com.mcb.cpms.presentation.controllers.CPMSController.dispatchRequest(CPMSController.java:918)
     at com.mcb.cpms.presentation.controllers.CPMSController.doGet(CPMSController.java:1278)
     at com.mcb.cpms.presentation.controllers.CPMSController.doPost(CPMSController.java:1308)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
     at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
     at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
     at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
     at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
     at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
     at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
     at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
     at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
     at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
     at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
     at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
     at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
     at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
     at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
     at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
i will be thankfull if any one have any idea about it.....
waiting for your immediate response

Hi Junaid,
Your code can be work correctly on different servers or with other records but it can not be handled with buffer or autoflush,
I had same problem a few weeks ago. And lastly I had to control before printing any output. My application was working on WebSphere but not on Tomcat, so it is general problem.
The only way if you have to put some output before sending redirect:
When you want to redirect the page, write window.location = ... (javascript code).
When page is loaded automatically will be redirected to the page you want. But of course it is a bit slow.
Good Luck,
isturk.

Java.lang.IllegalStateException: Cannot forward ...

as OutputStream or Writer has already been obtained.
Getting this error. Using
Jdk1.3.1_01 with Tomcat. This did NOT happen in JavaWebServer2.0 (30 day demo version).
This is the part of the code that is giving me the problems.
RequestDispatcher showDispatcher = getServletContext().getRequestDispatcher(showService);
showDispatcher.forward(req,res);
What I am doing is using this as a central servlet that all jsp pages must go through to get to a servlet, which in turn returns to a jsp page.
Now I will note this, as i've seen before in other similar requests. I am NOT using any Printwriters in this servlet.
The "showService" is a hidden field on the request jsp page that tells this servlet where to go afterwards.
As I said before, this worked with NO problems at all. Considering I wanted to get away from JWS2, and go to Tomcat, this is the problem it gave me. I have been able to get all JSP pages to work. Servlets all go through this, so i didn't want to change all my servlets and jsp pages to go direct to the servlets. (Security thing).
Thanks to anyone who can help me out.
...Ordio

taskDispatcher.include(req, res);
showDispatcher.forward(req,res);you can use include and forward at the
same time in the old Servlet/JSP version, as the
include function will automatically flush the
output(say the JSP) to the client, that's why
something's written out but you don't know! while,
apparently, forword function requires nothing shoud be
sent to client.Makes sense to me. :)
since the program works fine in Jave web server, i bet
you must be using Tomcat 3.X or even older which use
old version of Servlet/JSP specs and implementations.Ahh... that may explain why. I am using tomcat 3.2.3.
So, either update the Tomcat to 4.0(which is yet a
beta version), or find any other server else. (I
assume you don't want to re-write the whole program).Yeah, you are right... I do not want to re-write everything to get it to work. I will update to Tomcat 4 (I know it is in beta, and supposedly it was supposed to be released today.)
Yeah, i just grabbed tomcat 4, and here's the info from the Release Plan 4.0
Sunday, September 9, 2001 Tomcat 4.0 Release Candidate 1
Thursday, September 13, 2001 Tomcat 4.0 Release Candidate 2
Monday, September 17, 2001 Tomcat 4.0 Final Release
Thanks for helping me out, and letting me know that the problem is likely tomcat 3.X... I will try this out on 4, and reply later.
...Ordio

Cannot forward a response that is already committed exeption after Log out

Hello,
I am using Jdeveloper 11.1.1.3.0, ADF DC, ADF Faces, ADF security.
I have a logout button in my template, and I want the user to go back to login page (login.html; which was generated automaticlly when you use ADF security) after successful Log out.
here is my logout method
    public String doLogOut() throws IOException {
        // Add event code here...
        ExternalContext ectx =
            FacesContext.getCurrentInstance().getExternalContext();
        HttpServletResponse response = (HttpServletResponse)ectx.getResponse();
        HttpSession session = (HttpSession)ectx.getSession(false);
        session.invalidate();
        response.sendRedirect("login.html");
        return null;
    }when I click the log out button, every thing seems ok, and the user redirected to login.html page. However, I see the following Exception in Jdeveloper Log window.
<Jan 4, 2012 12:16:31 PM EET> <Error> <HTTP> <BEA-101020> <[ServletContext@19059163[app:CTP-New module:CTP-New-ViewController-context-root path:/CTP-New-ViewController-context-root spec-version:2.5 version:V2.0]] Servlet failed with Exception
java.lang.IllegalStateException: Cannot forward a response that is already committed
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:122)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     Truncated. see log file for complete stacktrace
>
<Jan 4, 2012 12:16:31 PM EET> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at Jan 4, 2012 12:16:31 PM EET. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Jan 4, 2012 12:16:31 PM EET SERVER = DefaultServer MESSAGE = [ServletContext@19059163[app:CTP-New module:CTP-New-ViewController-context-root path:/CTP-New-ViewController-context-root spec-version:2.5 version:V2.0]] Servlet failed with Exception
java.lang.IllegalStateException: Cannot forward a response that is already committed
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:122)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
     at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:473)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:141)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:710)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:273)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:205)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
SUBSYSTEM = HTTP USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-101020 MACHINE = Mjabr-PC TXID = CONTEXTID = 4b079561b4c220a0:10458ad0:134a7995c3f:-8000-0000000000000241 TIMESTAMP = 1325672191307
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 30000
>Further more when I try to login again, I get this message in the browser
Error 403--Forbidden
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.Any help is highly appreciated.

Thank you ADF7,
I used this method
    public String doLogOut() throws IOException {
        // Add event code here...
        FacesContext ctx = FacesContext.getCurrentInstance();
        HttpServletRequest request =
            (HttpServletRequest)ctx.getExternalContext().getRequest();
        ExternalContext ectx =
            FacesContext.getCurrentInstance().getExternalContext();
        try {
            ectx.redirect(request.getContextPath() +
                          "/login.html");
        } catch (Exception exp) {
            exp.printStackTrace();
        return null;
    }but when I re login again I get the same error in the browser
Error 403--Forbidden
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.

Javax.servlet.jsp.JspException: Cannot forward a response that is already committed at

          Hello,
          Went through the article
          http://dev2dev.bea.com/articles/platform7_feature.jsp
          I thought if you have a workaround for the following issue.
          Any help to solve this issue is much appreciated.
          thx,
          -Sujatha.
          I am using JATO framework and have developed JSP's.
          Running an application on top of weblogic 6.1 sp4 container.
          The OS is Solaris 5.8.
          Every time i access the jsp's, getting the following exception.
          java.lang.IllegalStateException: Cannot forward a response that is
          already committed
          at
          weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:132)
          at
          com.iplanet.jato.view.ViewBeanBase.forward(ViewBeanBase.java:346)
          at
          com.iplanet.jato.view.ViewBeanBase.forwardTo(ViewBeanBase.java:267)
          at
          com.iplanet.am.console.base.ConsoleServletBase.onUncaughtException(ConsoleServletBase.java:240)
          at
          com.iplanet.jato.ApplicationServletBase.fireUncaughtException(ApplicationServletBase.java:1023)
          at
          com.iplanet.jato.ApplicationServletBase.processRequest(ApplicationServletBase.java:469)
          at
          com.iplanet.jato.ApplicationServletBase.doPost(ApplicationServletBase.java:324)
          at
          com.iplanet.jato.ApplicationServletBase.doGet(ApplicationServletBase.java:294)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:262)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:198)
          at
          weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2637)
          at
          weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2359)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)


sorry, but just to make a additional note.
the <c:import > tag library is from JSTL taglib <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
regards,
Junecello

Java.lang.IllegalStateException: cannot add non-XA Resource to global JTS t

Hi,
I am using JCAPS 5.1.2.
As one of my project requirement I am invoking a jcd from page flow and that jcd uses 2 oracle otd, each oracle otd corresponds to database which resides in two different machines/hosts.
When jcd is invoked from page flow, i got following error,
"java.lang.IllegalStateException: cannot add non-XA Resource to global
JTS transaction."
[#|2007-07-17T19:13:06.209+0530|SEVERE|IS5.1.2|javax.enterprise.resource.resourceadapter|_ThreadID=17; ThreadName=Worker: 3;stacktrace-id=0;|RAR5029:Unexpected exception while registering component
java.lang.IllegalStateException: cannot add non-XA Resource to global JTS transaction.
     at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.enlistResource(J2EETransactionManagerOpt.java:171)
     at com.sun.enterprise.resource.ResourceManagerImpl.registerResource(ResourceManagerImpl.java:97)
     at com.sun.enterprise.resource.ResourceManagerImpl.enlistResource(ResourceManagerImpl.java:71)
     at com.sun.enterprise.resource.PoolManagerImpl.getResource(PoolManagerImpl.java:142)
     at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:202)
     at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:148)
     at com.stc.gjc.spi.DataSource.getConnection(DataSource.java:67)
     at com.stc.connector.oracleadapter.base.SessionImpl.connect(SessionImpl.java:130)
     at com.stc.connector.oracleadapter.OracleSession.open(OracleSession.java:98)
     at com.stc.connector.oracleadapter.OracleConnector.open(OracleConnector.java:90)
     at com.stc.connector.oracleadapter.appconn.OracleApplicationConnection.<init>(OracleApplicationConnection.java:63)
     at com.stc.connector.oracleadapter.appconn.OracleApplicationConnection.<init>(OracleApplicationConnection.java:50)
     at com.stc.connector.oracleadapter.appconn.OracleApplicationConnectionFactory.getConnection(OracleApplicationConnectionFactory.java:133)
     at com.stc.oracle.runtime.ejb.OracleEWayRuntimeHandler.initializeService(OracleEWayRuntimeHandler.java:256)
Please let me know is there any work around for above problem
Message was edited by:
VenkateshSampoornam

Hi Paul,
Thanks for your reply. I ddidn't specify XA at page
flow level.
But the problem is rectified for me.
I have two jcds in which one of them connects to two different oracle databases for e.g host A and host B.
JCD1 connects to host A and host B[ 2 oracle otds]
JCD2 connects to host B. [single oracle otd]
I had three external applications for each otd
In deployment profile, i connected two external applications to single external system for HOST B.
When i created one more new external system for host b and moved one external application to that.
After then the problem didn't occur again.
null

Java.lang.IllegalStateException: cannot resize buffer

          I am running Bea Weblogic 7.0.0 on Sun Solaris 2.8. I see the following error
          message appearing in the weblogic server logfile:
          java.lang.IllegalStateException: cannot resize buffer: 60 bytes have already been
          written
          Does anyone know what is causing this or a solution to this problem?


          Looks like you are trying to resize the buffer after writing body content to the
          response. So resize the buffer before outputting anything to the PrintWriter :)
          Thanks
          "Mukesh" <[email protected]> wrote:
          >
          >I am running Bea Weblogic 7.0.0 on Sun Solaris 2.8. I see the following
          >error
          >message appearing in the weblogic server logfile:
          >
          >java.lang.IllegalStateException: cannot resize buffer: 60 bytes have
          >already been
          >written
          >
          >Does anyone know what is causing this or a solution to this problem?

Java.lang.IllegalStateException: Cannot resize buffer - 2616 bytes have ...

Hi ,
I'm a newbie to Coherence. I installed Coherence Web in my Web Application . I see this exception when loading the login jsp in my application. Any thoughts ?
jjava.lang.IllegalStateException: Cannot resize buffer - 2616 bytes have already been written (Servlet 2.3, sec. 5.1)
     at weblogic.servlet.internal.ServletResponseImpl.setBufferSize(ServletResponseImpl.java:338)
     at com.tangosol.coherence.servlet.api22.ServletResponseWrapper.setBufferSize(ServletResponseWrapper.java:266)
     at com.tangosol.coherence.servlet.api23.HttpServletResponseWrapperImpl.setBufferSize(HttpServletResponseWrapperImpl.java:262)
     at com.tangosol.coherence.servlet.api22.ServletResponseWrapper.setBufferSize(ServletResponseWrapper.java:266)
     at com.tangosol.coherence.servlet.api23.HttpServletResponseWrapperImpl.setBufferSize(HttpServletResponseWrapperImpl.java:262)
     at com.tangosol.coherence.servlet.api22.ServletResponseWrapper.setBufferSize(ServletResponseWrapper.java:266)
     at com.tangosol.coherence.servlet.api23.HttpServletResponseWrapperImpl.setBufferSize(HttpServletResponseWrapperImpl.java:262)
     at weblogic.servlet.jsp.PageContextImpl.initialize(PageContextImpl.java:74)
     at weblogic.servlet.jsp.PageContextImpl.<init>(PageContextImpl.java:110)
     at weblogic.servlet.jsp.JspFactoryImpl.getPageContext(JspFactoryImpl.java:40)
     at jsp_servlet._myjsp._jsp._tiles._common_includes.__header_universal_nav._jspService(__header_universal_nav.java:119)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at com.xyz.myfilter.web.filters.UserProfileFilter.doFilter(UserProfileFilter.java:48)
     at com.tangosol.coherence.servlet.SessionHelper.filter(SessionHelper.java:1090)
     at com.tangosol.coherence.servlet.api23.FilterWrapper.doFilter(FilterWrapper.java:137)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at atg.filter.dspjsp.PageFilter.doFilter(Unknown Source)
     at com.tangosol.coherence.servlet.SessionHelper.filter(SessionHelper.java:1090)
     at com.tangosol.coherence.servlet.api23.FilterWrapper.doFilter(FilterWrapper.java:137)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:526)
     at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:454)
     at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:163)
     at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:99)
     at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:135)
     at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:760)
     at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:892)
     at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462)
     at jsp_servlet._myjsp._jsp._tiles._layouts.__xyz_master_layout._jsp__tag2(__xyz_master_layout.java:799)
     at jsp_servlet._myjsp._jsp._tiles._layouts.__xyz_master_layout._jspService(__xyz_master_layout.java:304)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)

          Looks like you are trying to resize the buffer after writing body content to the
          response. So resize the buffer before outputting anything to the PrintWriter :)
          Thanks
          "Mukesh" <[email protected]> wrote:
          >
          >I am running Bea Weblogic 7.0.0 on Sun Solaris 2.8. I see the following
          >error
          >message appearing in the weblogic server logfile:
          >
          >java.lang.IllegalStateException: cannot resize buffer: 60 bytes have
          >already been
          >written
          >
          >Does anyone know what is causing this or a solution to this problem?

Forward Request giving java.lang.IllegalStateException

Hi Friends,
I am using RequestDispatcher to forwrd my request from one servlet to another
Here's the code
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class TryServlet extends HttpServlet
public void service(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String url="jdbc:odbc:con";
Connection con= DriverManager.getConnection(url,"scott","tiger");
Statement stmt=con.createStatement();
ResultSet rst=stmt.executeQuery("select * from Projects");
response.setContentType("text/html");
PrintWriter out=response.getWriter();
while (rst.next())
String firstname=rst.getString("PIN");
String lastname=rst.getString("ProjectTitle");
out.println("<p> Name:"+firstname+" "+lastname+"");
con.close();
RequestDispatcher rd=getServletContext().getNamedDispatcher("HelloServlet");
rd.forward(request,response);
return;
catch(Exception e)
e.printStackTrace();
I m getting the error
java.lang.IllegalStateException: Cannot forward after response has been committed
i need to include the two rows of tables before i forwad the request to HelloServlet
What needs to be done?
thanx
Pooja

Don't spread the generation of output over several servlets. Your first servlet should retrieve the data and your second servlet should display the data.
Store the data retrieved as a request attribute before forwarding:
// Data.java
public class Data {
public String _firstname;
public String _lastname;
public data(String firstname, String lastname) {
    _firstname = firstname;
    _lastname = lastname;
    return;
// TryServlet.java
public class TryServlet extends HttpServlet
List list = new ArrayList();
while (rst.next()) { // store data in list
    String firstname=rst.getString("PIN");
    String lastname=rst.getString("ProjectTitle");
    Data data = new data(firstname, lastname);
    list.add(data);
con.close();
request.setAttribute("list", list); // store list in request
RequestDispatcher rd=getServletContext().getNamedDispatcher("HelloServlet");
rd.forward(request,response); // list is forwarded as well
return;
}In HelloServlet, you get the request's attribute and display the data:
List list = (List)request.getAttribute("list"); // retrieve list from request
Iterator it = list.iterator();
while (it.hasNext()) { // retrieve data from list and display
    Data data = (Data)it.next();
    out.println("<p>Name: " + data._firstname + " " + data._lastname + "</p>");
}Btw, for displaying the data, a JSP will do better.
Two Bears.

Tiles- Cannot forward after response has been committed Error

I am trying to use following approach for my tiles implementation but i am getting error like
java.lang.IllegalStateException: Cannot forward after response has been committed.
I have gone thorugh the other posts regarding the same error but not helping me.
Any clues greatly appreciated.
Thanks,
Sachin
"I haven't found a way to directly dispatch to a tiles definition, but you can eliminate the need for multiple "wrapper" JSPs by creating a single "tilesDispatch" JSP that is able to dispatch to different tiles definitions, and establishing a convention for mapping URLs to that JSP, and identifying the tiles definition you want to load.
For example, you could use the following convention to identify a tiles definition:
/tiles/defName
where "defName" is the name of the tiles definition (from tiles.xml) that you want to use. The code for the tilesDispatch.jsp would be as follows:
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="t" uri="http://jakarta.apache.org/struts/tags-tiles" %>
<%
String tilePath = request.getRequestURI();
int slashIndex = tilePath.lastIndexOf('/');
if (slashIndex >= 0) {
tilePath = tilePath.substring(slashIndex+1);
%>
<t:insert definition="<%=tilePath%>" flush="false"/>
The scriptlet code takes the request URL (e.g. /tiles/defName), strips off everything up to and including the final slash (e.g. defName), then the tiles "t:insert" tag is used to look up and insert the corresponding tiles definition.
In order to map all URLs of the form /tiles/* to the tilesDispatch.jsp, you would need to add the following to your web.xml:
<servlet>
<servlet-name>tilesDispatch</servlet-name>
<jsp-file>tilesDispatch.jsp</jsp-file>
</servlet>
<servlet-mapping>
<servlet-name>tilesDispatch</servlet-name>
<url-pattern>/tiles/*</url-pattern>
</servlet-mapping>
Note: You may need to insert a slash before tilesDispatch.jsp in the <jsp-file> element. I am using pre-compiled JSPs, so my configuration is a little different. So if <jsp-file>tilesDispatch.jsp</jsp-file> doesn't work, try <jsp-file>/tilesDispatch.jsp</jsp-file>.
Once you have this set up, you can refer to tiles definitions using the /tiles/defName convention in your faces-config.xml. For example, if you have two tiles definitions in your tiles.xml file: tile1 and tile2, you could have something like the following in faces-config.xml:
<navigation-rule>
<from-view-id>/tiles/tile1</from-view-id>
<navigation-case>
<from-outcome>success</from-outcome>
<to-view-id>/tiles/tile2</to-view-id>
</navigation-case>
</navigation-rule>
Note that when I have used this convention, I also have used the prefix mapping for JSF. That is, when linking to a JSF page, based on a tiles definition, from a non-JSF page, the URL would be as follows:
/faces/tiles/defName
In this case, the Faces servlet is initially invoked, which sets up the JSF environment. Then the /faces prefix is stripped off, and the remaining URL (/tiles/defName) is routed to the tilesDispatch.jsp, which strips off the /tiles/ prefix, and inserts the "defName" definition.
We are currently using this approach in a number of web apps, and it is working very reliably. I hope this helps.

Hi gimbal2,
I hope to better explain.
In my JSF code I have the next:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:rich="http://richfaces.org/rich"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:fn="http://java.sun.com/jsp/jstl/functions">
     <h:body>
          <ui:composition template="/template.xhtml">
               <ui:define name="page">
                    <h:head>
                         <h:outputStylesheet ...
                    </h:head>
                    <h:form id="form1">
                         <rich:dataTable      id="table"
                                        value="#{listBeanRequest.elements}"
                                        var="element">
     </h:body>
</html>
In the listBeanRequest class, the method getElements() has a line, Integer h = Integer.valueOf("a");, which efforts the java.lang.NumberFormatException
An in my web.xml I have:
<filter>
     <filter-name>SecurityFilter</filter-name>
     <filter-class>my.filter.SecurityFilter</filter-class>
</filter>
I'm using JSF 1.2 running on Apache Tomcat 6

IllegalStateException: Cannot forward to same URI

I am getting the below error. Can some one explain
this error? Thank you.
500 Internal Server Error
com.livesoftware.jsp.JSPServlet:
java.lang.IllegalStateException: Cannot forward to same URI '/telecom/ErrorJSP.jsp'
What does this mean and what should I look for.

It seems that your error page has an error, and tries to forward to itself.
This would result in an endless loop.
Check the page /telecom/ErrorJSP.jsp to see why it would forward to itself.

Session block java.lang.IllegalStateException

hello all
i had developed a jsp but it gives the following error
session block java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
shd i paste code here?
regards and tanks in advance
hema

The error is fairly self explanatory.
"Cannot call sendRedirect() after the response has been committed "
Once you start sending a response, you can't suddenly change your mind. JSP pages have a "buffer" to give you some leeway. The default buffer size is 8kb.
The response is committed when the buffer is flushed. This happens when:
- the buffer gets full
- you explicitly call flush()
There are two possible solutions
1 - Make sure all forward/redirects happen as close to the top of the page as possible. This means they have a good chance of happening before the buffer gets full
2 - make the buffer larger <%@ page buffer="16kb" %>
Also after you do a forward/redirect, then make sure you return directly after it. Just because you call redirect, doesn't mean the page stops executing.
Cheers,
evnafets

Error marking transaction for rollback: java.lang.IllegalStateException in WLI 6.1 SP3

Hi,
The following exception occurs, when the workflow was waiting after it has made
a synchronous call to an external system through WTC Interface.
I had read Rob's comments earlier for WLI 6.1 SP1 on this exception that there
would be a fix available for it in the next minor release. For your information,
I had got this exception in WLI 6.1 SP3. Is still EJB Container's timeout excels
the JTA's timeout? Can anybody help me out to find a fix for this problem?
Thanks in Advance,
Regards
Jegadeesan.
The Stack Trace is given below :
<Error marking transaction for rollback: java.lang.IllegalStateException: Cannot
mark the transaction for rollback. xid=4362:5b4c62b47adcc632, status=Rolled back.
[Reason=weblogic.transaction.internal.TimedOutException: Transaction timed out
after 31 seconds
Xid=4362:5b4c62b47adcc632(6932052),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds
since begin=31,seconds left=30,ServerResourceInfo[weblogic.jdbc.jts.Connection]=(state=ended,assigned=none),SCInfo[ecwli001+admin_ecwli001]=(state=active),properties=({weblogic.jdbc=t3://147.149.116.70:50101}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=admin_ecwli001+147.149.116.70:50101+ecwli001+,
Resources={})],CoordinatorURL=admin_ecwli001+147.149.116.70:50101+ecwli001+)]>
java.lang.IllegalStateException: Cannot mark the transaction for rollback. xid=4362:5b4c62b47adcc632,
status=Rolled back. [Reason=weblogic.transaction.internal.TimedOutException: Transaction
timed out after 31 seconds
Xid=4362:5b4c62b47adcc632(6932052),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds
since begin=31,seconds left=30,ServerResourceInfo[weblogic.jdbc.jts.Connection]=(state=ended,assigned=none),SCInfo[ecwli001+admin_ecwli001]=(state=active),properties=({weblogic.jdbc=t3://147.149.116.70:50101}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=admin_ecwli001+147.149.116.70:50101+ecwli001+,
Resources={})],CoordinatorURL=admin_ecwli001+147.149.116.70:50101+ecwli001+)]
     at weblogic.transaction.internal.TransactionImpl.throwIllegalStateException(TransactionImpl.java:1492)
     at weblogic.transaction.internal.TransactionImpl.setRollbackOnly(TransactionImpl.java:466)
     at weblogic.ejb20.manager.BaseEJBManager.handleSystemException(BaseEJBManager.java:255)
     at weblogic.ejb20.manager.BaseEJBManager.setupTxListener(BaseEJBManager.java:215)
     at weblogic.ejb20.manager.StatelessManager.preInvoke(StatelessManager.java:153)
     at weblogic.ejb20.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:124)
     at weblogic.ejb20.internal.StatelessEJBObject.preInvoke(StatelessEJBObject.java:63)
     at com.bea.wlpi.server.principal.WLPIPrincipalBean_u7lmf4_EOImpl.getOrganizationInfo(WLPIPrincipalBean_u7lmf4_EOImpl.java:463)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.getBusinessCalendarProcessor(Unknown
Source)
     at com.bea.wlpi.server.workflow.Timer.dateAdd(Unknown Source)
     at com.bea.wlpi.server.workflow.action.ActionTimedEvent.getScheduleTimestamp(Unknown
Source)
     at com.bea.wlpi.server.workflow.action.ActionTimedEvent.execute(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.executeActions(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.executeActions(Unknown Source)
     at com.bea.wlpi.server.workflow.Task.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Decision.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Decision.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.markDone(Unknown Source)
     at com.bea.wlpi.server.workflow.action.ActionTaskDone.execute(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.executeActions(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.executeActions(Unknown Source)
     at com.bea.wlpi.server.workflow.Task.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.markDone(Unknown Source)
     at com.bea.wlpi.server.workflow.action.ActionTaskDone.execute(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.executeActions(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.executeActions(Unknown Source)
     at com.bea.wlpi.server.workflow.Task.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.markDone(Unknown Source)
     at com.bea.wlpi.server.workflow.action.ActionTaskDone.execute(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.executeActions(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.executeActions(Unknown Source)
     at com.bea.wlpi.server.workflow.Task.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.markDone(Unknown Source)
     at com.bea.wlpi.server.workflow.action.ActionTaskDone.execute(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.executeActions(Unknown
Source)
     at com.bea.wlpi.server.workflow.Task.executeActions(Unknown Source)
     at com.bea.wlpi.server.workflow.Task.activate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.activateSuccessors(Unknown
Source)
     at com.bea.wlpi.server.workflow.Start.activate(Unknown Source)
     at com.bea.wlpi.server.workflow.Workflow.start(Unknown Source)
     at com.bea.wlpi.server.workflow.Workflow.instantiate(Unknown Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean$1.invoke(Unknown
Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.performWithErrorHandling(Unknown
Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean.instantiate(Unknown
Source)
     at com.bea.wlpi.server.workflowprocessor.WorkflowProcessorBean_h7kt4j_EOImpl.instantiate(WorkflowProcessorBean_h7kt4j_EOImpl.java:692)
     at com.bea.wlpi.server.eventprocessor.EventProcessor.checkTrigger(Unknown Source)
     at com.bea.wlpi.server.eventprocessor.EventProcessor.onEvent(Unknown Source)
     at com.bea.wlpi.server.eventlistener.EventListenerBean.onMessage(Unknown Source)
     at weblogic.ejb20.internal.MDListener.execute(MDListener.java:262)
     at weblogic.ejb20.internal.MDListener.onMessage(MDListener.java:214)
     at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:1865)
     at weblogic.jms.client.JMSSession.execute(JMSSession.java:1819)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

You could change the transaction timeout value, but I'd re-examine the
application and see if the transaction times could be reduced some.
29 seconds seems like a long time.

Getting error Servlet failed with Exception java.lang.IllegalStateException

Hi
I am getting this error throughout the server when i am trying to download a pdf from that page.
Im attaching the error console
2011 5:10:26 PM CEST> <Error> <HTTP> <aczocc08x.vfcz.dc-ratingen.de> <ShopSrv1_1_pre> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1306163426535> <BEA-101020> <[weblogic.servlet.internal.WebAppServletContext@172d19e - appName: 'OCC', name: '/shop', context-path: '/shop'] Servlet failed with Exception
java.lang.IllegalStateException: Cannot resize buffer - 76438 bytes have already been written (Servlet 2.3, sec. 5.1)
     at weblogic.servlet.internal.ServletResponseImpl.setBufferSize(ServletResponseImpl.java:338)
     at weblogic.servlet.jsp.PageContextImpl.initialize(PageContextImpl.java:74)
     at weblogic.servlet.jsp.PageContextImpl.<init>(PageContextImpl.java:110)
     at weblogic.servlet.jsp.JspFactoryImpl.getPageContext(JspFactoryImpl.java:40)
     at jsp_servlet._checkout._order.__cart_thank_45_you._jspService(__cart_thank_45_you.java:644)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at vodafone.servlet.security.HttpsEnforcingFilter.doFilter(HttpsEnforcingFilter.java:39)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at atg.servlet.pipeline.TailPipelineServlet.service(TailPipelineServlet.java:90)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.DispatcherPipelineServletImpl.service(DispatcherPipelineServletImpl.java:202)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:279)
     at vodafone.dynamo.servlet.LocaleRedirector.service(LocaleRedirector.java:75)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:279)
     at atg.servlet.dafpipeline.RecordingServlet.service(RecordingServlet.java:280)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.http.CookieBufferServlet.service(CookieBufferServlet.java:97)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.ExpiredPasswordServlet.service(ExpiredPasswordServlet.java:356)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.MimeTyperPipelineServlet.service(MimeTyperPipelineServlet.java:206)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.droplet.DropletEventServlet.service(DropletEventServlet.java:565)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.sessionsaver.SessionSaverServlet.service(SessionSaverServlet.java:2442)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.commerce.order.CommerceCommandServlet.service(CommerceCommandServlet.java:128)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.commerce.promotion.PromotionServlet.service(PromotionServlet.java:191)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.AccessControlServlet.service(AccessControlServlet.java:602)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.PageEventTriggerPipelineServlet.service(PageEventTriggerPipelineServlet.java:169)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.SessionEventTrigger.service(SessionEventTrigger.java:461)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at vodafone.servlets.ServletHelper.service(ServletHelper.java:34)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at vodafone.dynamo.servlet.DefaultCatalogFixer.service(DefaultCatalogFixer.java:54)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.commerce.profile.VodafoneSSOProfileRequestServlet.service(VodafoneSSOProfileRequestServlet.java:231)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.ProfileRequestServlet.service(ProfileRequestServlet.java:480)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at vodafone.session.SessionSynchronizationServlet.service(SessionSynchronizationServlet.java:38)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.DynamoPipelineServlet.service(DynamoPipelineServlet.java:469)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.PathAuthenticationPipelineServlet.service(PathAuthenticationPipelineServlet.java:370)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.userprofiling.sso.PassportServlet.service(PassportServlet.java:561)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.security.ThreadUserBinderServlet.service(ThreadUserBinderServlet.java:91)
     at atg.servlet.pipeline.PipelineableServletImpl.passRequest(PipelineableServletImpl.java:116)
     at atg.servlet.pipeline.HeadPipelineServlet.passRequest(HeadPipelineServlet.java:1100)
     at atg.servlet.pipeline.HeadPipelineServlet.service(HeadPipelineServlet.java:782)
     at atg.servlet.pipeline.PipelineableServletImpl.service(PipelineableServletImpl.java:231)
     at atg.filter.dspjsp.PageFilter.doFilter(Unknown Source)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     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:2140)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
Anyone has any idea or faced this issue before please guide me what is the cause, i have got a feeling that this may be because server has run out of memory.

i havn't written anything before calling set buiffer sizeSo why does the exception message say the opposite?
I can see that error may be because of a jsp named cart_thank-you.jspSo can I. So have a look at it. It is writing something before the other thing is calling setBufferSize().
you can see that in erro logSo can you.

HELP: java.lang.IllegalStateException: Response has already been committed

I have a little problem.
I'm trying to draw a graph is JSP. And I did it. I'm my computer works fine with no problems. But I have a server and when I try to run the program there it appears this error message.
My computer :
Pentium 4 1.6 GHz
O/S : Win2k
Apache 3.3.1
Tomcat 1.1.1.1
JDK 1.3.1.01
Oracle 9.0
And the server :
HP L-2000 Class Server
O/S : Unix
Apache 3.3.1
Tomcat 1.1.1.1
JDK 1.3.0.01
Oracle 9.0
And the error message is :
Error: 500
Location: /kmcp/sttssrch/Merchant/mstat-01-coupon-graph.jsp
Internal Servlet Error:
java.lang.IllegalStateException: Response has already been committed
     at org.apache.tomcat.core.HttpServletResponseFacade.sendError
(HttpServletResponseFacade.java:157)
     at org.apache.jasper.runtime.JspServlet.unknownException
(JspServlet.java:299)
     at org.apache.jasper.runtime.JspServlet.service
(JspServlet.java:377)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.handleRequest
(ServletWrapper.java:503)
     at org.apache.tomcat.core.ContextManager.service
(ContextManager.java:559)
     at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnect
ion(Ajp12ConnectionHandler.java:156)
     at org.apache.tomcat.service.TcpConnectionThread.run
(SimpleTcpEndpoint.java:338)
     at java.lang.Thread.run(Unknown Source)
And the library I use are :
import="java.awt.*, java.awt.image.*, com.sun.image.codec.jpeg.*, java.util.*, kmcp.*, java.sql.*,
java.text.*"
And when I declare a graph I use this command :
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics g = image.getGraphics();
Can anyone tell me what kind of problem and where and how can I solve it?
Thanks.
[email protected] ( is my e-mail address )

Can anyone tell me what kind of problem and where and
how can I solve it?
Thanks.The most likely cause is that you are forwarding to or from another JSP or servlet after already sending output to the client.

Java.lang.IllegalStateException: Cannot forward a response that is

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