Java.lang.IllegalStateException : output stream already retrived.

Hi All
I am trying to integrate crystal reports 10g with oracle 10g AS.My application works fine on TOMCAT 4.1.31,but when I depoly in oracle 10G AS,it shows the following exception
Java.lang.IllegalStateException : output stream already retrived.
Any suggestions?
Regards
Mohan

Hello,
Awaiting help.
Thanks and Regards
Mohan

Similar Messages

Java.lang.IllegalStateException : output stream already retrived Error

Hi All
I am trying to integrate crystal reports 10g with oracle 10g AS.My application works fine on TOMCAT 4.1.31,but when I depoly in oracle 10G AS,it shows the following exception
Java.lang.IllegalStateException : output stream already retrived.
Any suggestions?
Regards
Mohan

Hello,
Awaiting help.
Thanks and Regards
Mohan

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: setAttribute: Session already invalidated

Hi All,
I am installing webcenter sites 11.1.1.8.0 on remote linux machine but after say 80% of installation i am getting following error :
[2013-10-07 16:44:06,603 IST] [ERROR] [http-bio-9084-exec-1] [fatwire.logging.cs.session] Exception checking security for table tt1381142463992
java.lang.IllegalStateException: getAttribute: Session already invalidated
My database in not on same machine.
Kindly Reply If any one has faced this issue.
Thanks,
Pratush

Probably the installation is taking a long time due to the remote connection. At the point of the install where it asks you to deploy the webapps and restart the application server, prior to restarting the application server you could raise the session timeout. You can find this in futuretense.ini in the WebCenter Sites installation directory, property cs.timeout. You can set it very high (hours) for the duration of the install, then lower it again afterwards if you wish.
Installing can be painfully slow over remote connections e.g. X11 tunnelled over ssh. You could get a slight increase in speed by using arcfour cipher in ssh. For much better improvement you could use vnc on the server instead of X11 over ssh.
Phil

[svn] 1502: Bug: BLZ-148 - Repeat invocation of invalidate() on HttpFlexSession throws java.lang.IllegalStateException: invalidate: Session already invalidated

Revision: 1502
Author: [email protected]
Date: 2008-04-30 16:36:53 -0700 (Wed, 30 Apr 2008)
Log Message:
Bug: BLZ-148 - Repeat invocation of invalidate() on HttpFlexSession throws java.lang.IllegalStateException: invalidate: Session already invalidated
QA: Yes
Doc: No
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-148
Modified Paths:
blazeds/branches/3.0.x/modules/core/src/java/flex/messaging/HttpFlexSession.java

Java.lang.IllegalStateException: Response has already been committed

We got this error message attached to the downloaded file after calling FileDownloadRenderer. Does any one know what this means? This error prevents the PDF file to be opened by the reader but it works fine if the file type is zip.
Thanks,
--Sining fang

Hi Gabrielle,
Here is the stack dump. By the way, the FileDownloadRenderer() was called from an event handler, not from the pageBroker.
Thanks,
--Sining
<PRE>java.lang.IllegalStateException: Response is already committed!
 void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.EvermindHttpServletResponse.setContentType(java.lang.String)
 EvermindHttpServletResponse.java:1027
 void oracle.cabo.ui.ServletRenderingContext.prepareResponse(java.lang.String, boolean)
 void oracle.cabo.servlet.ui.UINodePageRenderer.renderPage(oracle.cabo.servlet.BajaContext, oracle.cabo.servlet.Page)
 void oracle.cabo.servlet.AbstractPageBroker.renderPage(oracle.cabo.servlet.BajaContext, oracle.cabo.servlet.Page)
 oracle.cabo.servlet.Page oracle.cabo.servlet.PageBrokerHandler.handleRequest(oracle.cabo.servlet.BajaContext)
 void oracle.cabo.servlet.UIXServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 void oracle.cabo.servlet.UIXServlet.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 void javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 HttpServlet.java:760
 void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
 HttpServlet.java:853
 void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
 ServletRequestDispatcher.java:721
 void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(javax.servlet.ServletRequest, javax.servlet.http.HttpServletResponse)
 ServletRequestDispatcher.java:306
 boolean com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.ApplicationServerThread, com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.EvermindHttpServletRequest, com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.EvermindHttpServletResponse, java.io.InputStream, java.io.OutputStream, boolean)
 HttpRequestHandler.java:767
 void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(java.lang.Thread)
 HttpRequestHandler.java:259
 void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.run()
 HttpRequestHandler.java:106
 void EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run()
 PooledExecutor.java:803
 void java.lang.Thread.run()
 Thread.java:

Java.lang.Process output stream problem

Hi, I have a program that starts a process (java.lang.Process) using the java.lang.Runtime.exec() and it attemtps to interface with it using the provieded io streams. I have both the output and error streams being handled on their own threads and I have a hashmap of output lines/command pairs that are checked so that when the process outputs certain lines to the console it feed the proper input into the process. My problem is that when I feed the input into the process it dosen't respond to it almost like the user hasn't pressed enter, The process hangs. I have tried using /n /r and permutations thereof but nothing works. The thread does read the lines from the process and does output to the process from what i can gather. Can you help me!
here is some of the code..
public void run() {
try {
     //the process's output
     InputStreamReader isrOutput = new InputStreamReader(inOutput);
     //the process's input(our output)
     PrintWriter pw = new PrintWriter(outInput);
     String line = null;
     while(true){
          if(brOutput.ready()){
               line = "";
               while(brOutput.ready())
     line+=(char)brOutput.read();
               System.out.print(line);
               if(commands.containsKey(line)){
     pw.println((String)commands.get(line));
     System.out.println((String)commands.get(line));;
} catch (IOException ioe) {
          ioe.printStackTrace();
}Thanks

Oops.. i forgot to flush my PrintWriter /blushing......... Thanks

UIX 2.1.7: java.lang.IllegalStateException

Hi all,
we have an UIX page that shows a BC4J view object and offers to export the VO data to PDF. When the user clicks a button, the page is submitted and the UIX event handler uses a 3rd party library to create a byte array containing the PDF data. Still in the event handler, we retrieve the HttpServletResponse from the BajaContext and write the PDF data into the response's output stream.
So far so good. However, each time we do this, the following exception is thrown:
java.lang.IllegalStateException: Response is already committed!
     at com.evermind.server.http.EvermindHttpServletResponse.setContentType(EvermindHttpServletResponse.java:1027)
     at oracle.cabo.ui.ServletRenderingContext.prepareResponse(Unknown Source)
     at oracle.cabo.servlet.ui.UINodePageRenderer.renderPage(Unknown Source)
     at oracle.cabo.servlet.AbstractPageBroker.renderPage(Unknown Source)
     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
     at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
     at oracle.cabo.servlet.UIXServlet.doPost(Unknown Source)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:721)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
Usually, we ignore the exception, because it only appears in the server log and the browser receives and displays the PDF document anyway. However, when it reaches a certain size, the server appends the exception trace to the servlet response and the PDF becomes corrupt.
Has anyone an idea how to suppress the exception? Is this the preferred way to write dynamically created data to the response without the indirection of creating a temporary file and downloading it?
Thanks a lot for any hint!
Markus.

Hi Markus -
I believe the solution is to use oracle.cabo.servlet.util.RedirectUtils.getResponseCompletePage() to retrieve that Page that you will return from your event handler. This method returns a special Page that tells UIX to not render any additional content.
Andy

Getting java.lang.IllegalStateException error with response.getOutputStream

Hi,
I am writer a JSP site for displaying JFreeChart. The main JSP page gets some parameters then the second page out put the chart as binary data with a Java class.
I've located the part which generated the error, as follows:
Code:
OutputStream os = response.getOutputStream(); <--- this line cause the error
response.setContentType("image/png");
ChartUtilities.writeChartAsPNG(os, chart, 400, 300);
(other than it, the JSP does nothing with response or out)
Error:
Servlet.service().for servlet jsp threw exception java.lang.IllegalStateException
at org.apache.jasper.runtime.ServletResponseWrapperInclude.getOutputStream(ServletResponseWrapperInclude.java:62)
at org.apache.jsp.build005f005.seriesChart_jsp.jspService(org.apache.jsp.build_005f005.seriesChart_jsp:110)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWarpper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
I've searched this forum and google and seeking for solution for thousands times. But sadly, ways such as adding out.reset(); doesn't work.
Would any one has some suggestion for me? Your help is very appreciated. Thanks!

A similar question / answers from jGuru.com
Question I used getOutputStream() of response object in JSP. Below is the code for download a file in JSP.
%>
<%@ page import="java.util.*,
 java.io.*"
%>
<%@ page language="java"
 session="false"
 contentType="text/html; charset=8859_1"
%>
<%
 //read the file name.
 File fFile = new File ("D:/Ibs/outdir/batchres.conf");
 String stFileName = "batchres.conf";
 //the content type set as excel
 response.setContentType ("application/excel");
 //the header and also the Nameis set by which user will be prompted to save
 response.setHeader ("Content-Disposition", "attachment;filename=\""+stFileName+"\"");
 //Open an input stream to the file and post the file contents thru the
 //servlet output stream to the client m/c
 InputStream isStream = null;
 ServletOutputStream sosStream = null;
 try
 //response.flushBuffer();
 isStream = new FileInputStream(fFile);
 sosStream = response.getOutputStream();
 int ibit = 256;
 while ((ibit) >= 0)
 ibit = isStream.read();
 sosStream.write(ibit);
 catch (IOException ioeException)
sosStream.flush();
sosStream.close();
isStream.close();
%>
If run this code in Tomcat i am getting following error.. �<h1>Error: 500</h1> <h2>Location: /imu/jsp/ibUTLCmnDownloadView.jsp</h2>Internal Servlet Error:
java.lang.IllegalStateException: getOutputStream() has already been called
 at org.apache.tomcat.facade.HttpServletResponseFacade.getWriter(Unknown Source)
 at org.apache.jasper.runtime.JspWriterImpl.initOut(Unknown Source)
 at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(Unknown Source)
 at jsp.ibUTLCmnDownloadView_12._jspService(ibUTLCmnDownloadView_12.java, Compiled Code)
 at org.apache.jasper.runtime.HttpJspBase.service(Unknown Source)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java)
 at org.apache.tomcat.facade.ServletHandler.doService(Unknown Source)
 at org.apache.tomcat.core.Handler.invoke(Unknown Source)
 at org.apache.tomcat.core.Handler.service(Unknown Source)
 at org.apache.tomcat.facade.ServletHandler.service(Unknown Source)
 at org.apache.tomcat.facade.RequestDispatcherImpl.doForward(Unknown Source)
 at org.apache.tomcat.facade.RequestDispatcherImpl.forward(Unknown Source)
 at JP.co.Hitachi.soft.IBS.Common.Servlet.ibUTLCmnDownloadScrGenServlet.doPost(ibUTLCmnDownloadScrGenServlet.java:75)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java)
 at org.apache.tomcat.facade.ServletHandler.doService(Unknown Source)
 at org.apache.tomcat.core.Handler.invoke(Unknown Source)
 at org.apache.tomcat.core.Handler.service(Unknown Source)
 at org.apache.tomcat.facade.ServletHandler.service(Unknown Source)
 at org.apache.tomcat.core.ContextManager.internalService(Unknown Source)
 at org.apache.tomcat.core.ContextManager.service(Unknown Source)
 at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unknown Source)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown Source)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:479)
Answer
Don't know if this will help--your code worked as is on my system (J2SDK 1.4.1, Tomcat 4.1.12, Linux)--but you're setting the content-type twice, and to two different values. In the page directive, you specify contentType="text/html; charset=8859_1", and then in the scriptlet, you do a response.setContentType ("application/excel");. Try changing the one in the page directive and deleting the one in the scriptlet. The servlet container may be calling getOutputStream() when it sees the text MIME type so it can prepare the out built-in variable.
Also, according to the J2EE design patterns, JSP's should only be used to produce text output. Any binary output (such as Excel files) should be produced with servlets--otherwise, the JSP becomes one big scriptlet (like this one).
If you still want to do this with a JSP, you might want to take out your try ... catch block since you're not doing anything with it. Doing so will allow you to let the servlet container handle the errors (i.e. specify error pages in the web application deployment descriptor). Either that, or at least put the close() and flush()calls in it since they can throw IOExceptions, too. :)
Finally, you should never close the servlet's output stream. Leave that up to the servlet container.
Is this item helpful? yes no Previous votes Yes: 2 No: 3
To transfer file from client to server using jsp programs
chalpati Rao, Aug 11, 2004 [replies:1]
How to Download File using JSP program
Re: To transfer file from client to server using jsp programs
Saravanan Mani, Aug 24, 2004
Try restarting the server.It worked for me (ie.you did all the code changes mentioned in the previous reply)
Breakline problems
David Machado, Jan 27, 2005 [replies:1]
Hi! Maybe a problem with breaklines. Try this: ------------------------------------------------------
%><%@ // don't send breakline here!!!
page import="java.util.*,
java.io.*"
%><%@ // don't send breakline here too!!!
page language="java"
session="false"
contentType="text/html; charset=8859_1"
%><% // finally, don't send breakline here!!!
//read the file name.
File fFile = new File ("D:/Ibs/outdir/batchres.conf");
String stFileName = "batchres.conf";
//the content type set as excel
response.setContentType ("application/excel"); // twice???
//the header and also the Nameis set by which user will be prompted to save
response.setHeader ("Content-Disposition", "attachment;filename=\""+stFileName+"\"");
//Open an input stream to the file and post the file contents thru the
//servlet output stream to the client m/c
InputStream isStream = null;
ServletOutputStream sosStream = null;
try
//response.flushBuffer();
isStream = new FileInputStream(fFile);
sosStream = response.getOutputStream();
int ibit = 256;
while ((ibit) >= 0)
ibit = isStream.read();
sosStream.write(ibit);
catch (IOException ioeException)
sosStream.flush();
sosStream.close();
isStream.close();
%> // make sure that's no breakline an no spaces at the end!!
Re: Breakline problems
Aarthi Sivaram, Apr 19, 2005
In the above code sosStream = response.getOutputStream(); must be removed. Use 'out' instead of sosStream i.e. out.write(""+ibit); If you look at the Java code generated for your JSP, you can find JspWriter out = null ... .. JspWriter calls response.getOutputStream(), thats why when u call getOutputStream, u get IllegalStateException. 'out' variable is available for direct use in all JSP's, like 'request'. So that can be directly used to write.
A quick and working workaround
Leslie Leng, May 20, 2005 [replies:1]
I am not going to discuss the theory behind, as others gurus mentioned before me, are valid.
In short, getOutputStream() could not be used more than once, and also it will conflict with JSPWriter's out.
So, the quick workaround would be, at the end of the JSP page, add the following:
out.clear();
out = pageContext.pushBody();
in example:
catch(Exception e){
System.out.print(e);
out.clear();
out = pageContext.pushBody();
%>
Re: A quick and working workaround
ajit Pandey, Jul 15, 2005
Thanks a ton Leslie ,it worked(Production issue) :) credit goes to you....indebted

Java.lang.IllegalStateException when attempting to create a UserTransaction

I'm using Weblogic Portal 8.1 SP3 with Toplink 9.0.4.2. Due to the fact that we're deploying our application on a Weblogic cluster, we need to "pin" our data access on servers in our cluster. According to Oracle, this can be done through the use of javax.transaction.UserTransaction(s) through our code:
          http://download-east.oracle.com/docs/cd/B10464_01/web.904/b10313/conf4as.htm#1118238
          Unfortunately, when we attempt to get a UserTransaction either through JNDI or Weblogic's TransactionHelper, I'm getting the the following exception:
          java.lang.IllegalStateException: Thread is already associated with another transaction
          Here's the full stacktrace:
          java.lang.IllegalStateException: Thread is already associated with another transaction
          {Xid=BEA1-00838F7CF204(29674376),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=0,seconds left=500,acti
          veThread=Thread[ExecuteThread: '13' for queue: 'default',5,Thread Group for Queue: 'default'],SCInfo[kmDevDomain+portalServer]=(stat
          e=active),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=portalServer+128.221.58.143:7001+kmDevDomain+
          t3+, XAResources={},NonXAResources={})])}
          at com.emc.km.taglibs.lookupvalues.LookUpValuesTag.initializeVariables(LookUpValuesTag.java:255)
          at com.emc.km.taglibs.lookupvalues.LookUpValuesTag.doStartTag(LookUpValuesTag.java:409)
          at jsp_servlet._framework._skeletons._secure._webtools.__titlebar._jspService(titlebar.jsp:25)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.endRender(JspRenderer.java:141)
          at com.bea.netuix.nf.ControlLifecycle$6.postVisit(ControlLifecycle.java:473)
          at com.bea.netuix.nf.RootLifecycle$4.postVisit(RootLifecycle.java:226)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:449)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          at jsp_servlet._framework._skeletons._secure._webtools.__window._jspService(window.jsp:15)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          at jsp_servlet._framework._skeletons._secure.__flowlayout._jspService(flowlayout.jsp:25)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          at jsp_servlet._framework._skeletons._secure.__gridlayout._jspService(gridlayout.jsp:24)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          at jsp_servlet._framework._skeletons._secure._dashboard.__borderlayout._jspService(borderlayout.jsp:44)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          at jsp_servlet._framework._skeletons._secure.__gridlayout._jspService(gridlayout.jsp:24)
          at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          at com.bea.netuix.nf.Lifecycle.runOutbound(Lifecycle.java:220)
          at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:165)
          at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:360)
          at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:198)
          at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:711)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
          at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          at com.emc.km.content.filter.ContentFilter.doFilter(ContentFilter.java:108)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          at com.emc.km.login.filter.LoginSessionFilter.doFilter(LoginSessionFilter.java:94)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:351)
          at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6458)
          at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
          at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
          at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
          at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
          Any help would be greatly appreciated.
          Thanks!

Teddy,
          Make sure that your bean is deployed with Bean managed transaction
          demarcation, not Container managed if you intend to use UserTransaction
          object.
          Teddy Wang wrote:
          > I'm using Weblogic Portal 8.1 SP3 with Toplink 9.0.4.2. Due to the fact that we're deploying our application on a Weblogic cluster, we need to "pin" our data access on servers in our cluster. According to Oracle, this can be done through the use of javax.transaction.UserTransaction(s) through our code:
          >
          > http://download-east.oracle.com/docs/cd/B10464_01/web.904/b10313/conf4as.htm#1118238
          >
          > Unfortunately, when we attempt to get a UserTransaction either through JNDI or Weblogic's TransactionHelper, I'm getting the the following exception:
          >
          > java.lang.IllegalStateException: Thread is already associated with another transaction
          >
          > Here's the full stacktrace:
          >
          > java.lang.IllegalStateException: Thread is already associated with another transaction
          > {Xid=BEA1-00838F7CF204(29674376),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=0,seconds left=500,acti
          > veThread=Thread[ExecuteThread: '13' for queue: 'default',5,Thread Group for Queue: 'default'],SCInfo[kmDevDomain+portalServer]=(stat
          > e=active),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=portalServer+128.221.58.143:7001+kmDevDomain+
          > t3+, XAResources={},NonXAResources={})])}
          > at com.emc.km.taglibs.lookupvalues.LookUpValuesTag.initializeVariables(LookUpValuesTag.java:255)
          > at com.emc.km.taglibs.lookupvalues.LookUpValuesTag.doStartTag(LookUpValuesTag.java:409)
          > at jsp_servlet._framework._skeletons._secure._webtools.__titlebar._jspService(titlebar.jsp:25)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.endRender(JspRenderer.java:141)
          > at com.bea.netuix.nf.ControlLifecycle$6.postVisit(ControlLifecycle.java:473)
          > at com.bea.netuix.nf.RootLifecycle$4.postVisit(RootLifecycle.java:226)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:449)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          > at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          > at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          > at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          > at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          > at jsp_servlet._framework._skeletons._secure._webtools.__window._jspService(window.jsp:15)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          > at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          > at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          > at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          > at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          > at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          > at jsp_servlet._framework._skeletons._secure.__flowlayout._jspService(flowlayout.jsp:25)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          > at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          > at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          > at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          > at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          > at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          > at jsp_servlet._framework._skeletons._secure.__gridlayout._jspService(gridlayout.jsp:24)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          > at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          > at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          > at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          > at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          > at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          > at jsp_servlet._framework._skeletons._secure._dashboard.__borderlayout._jspService(borderlayout.jsp:44)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          > at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:95)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:388)
          > at com.bea.netuix.nf.UIControl.render(UIControl.java:584)
          > at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:405)
          > at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:123)
          > at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:58)
          > at jsp_servlet._framework._skeletons._secure.__gridlayout._jspService(gridlayout.jsp:24)
          > at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:622)
          > at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:412)
          > at com.bea.netuix.servlets.controls.JspRenderer.renderAlt(JspRenderer.java:194)
          > at com.bea.netuix.servlets.controls.JspRenderer.beginRender(JspRenderer.java:95)
          > at com.bea.netuix.nf.ControlLifecycle$6.visit(ControlLifecycle.java:437)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:433)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:443)
          > at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:175)
          > at com.bea.netuix.nf.Lifecycle.runOutbound(Lifecycle.java:220)
          > at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:165)
          > at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:360)
          > at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:198)
          > at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:711)
          > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
          > at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
          > at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
          > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          > at com.emc.km.content.filter.ContentFilter.doFilter(ContentFilter.java:108)
          > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          > at com.emc.km.login.filter.LoginSessionFilter.doFilter(LoginSessionFilter.java:94)
          > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          > at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:351)
          > at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
          > at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6458)
          > at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
          > at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
          > at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
          > at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
          > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
          > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
          >
          > Any help would be greatly appreciated.
          >
          > Thanks!

Fehlermeldung: java.lang.IllegalStateException im Embedded Server

Buon Giorno
Can someone help me with this?
Is is a bug with the fmt:tag?
Thanks a lot!
java.lang.IllegalStateException: Response is already committed!
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindHttpServletResponse.setLocale(EvermindHttpServletResponse.java:1809)
     at org.apache.taglibs.standard.tag.common.fmt.SetLocaleSupport.setResponseLocale(SetLocaleSupport.java:234)
     at org.apache.taglibs.standard.tag.common.fmt.SetLocaleSupport.getFormattingLocale(SetLocaleSupport.java:314)
     at org.apache.taglibs.standard.tag.common.fmt.FormatNumberSupport.doEndTag(FormatNumberSupport.java:195)
     at jsp.topProbleme._jspService(topProbleme.jsp:193)
     [SRC:/jsp/topProbleme.jsp]
     at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)

Its a known issue - and is documented in the Release Notes - doh.
A very speed response from Oracle Support (in the Netherlands I would guess from his accent ) 8)
Andrew

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.

ZIP file download throws java.lang.IllegalStateException: Response already

Hello.
In my application I need to implement a functionality where user will able to download multiple image files of their choice in compressed zip format. To implement it I used af:fileDownloadActionListener. I need to submit the form before going to process the zip. For that I have added to af:commandLinks.
The following commandlink will process the download:
<af:commandLink id="cl19" binding="#{pageFlowScope.album.downloadZipLink}" visible="false" text="jym">
 <af:fileDownloadActionListener filename="Compressed.zip" contentType="application/zip" method="#{pageFlowScope.album.downloadZip}"/>
</af:commandLink>And this commandlink will submit the form and invoke the click event of the first commandlink
<af:commandLink text="Download" styleClass="functionButton" id="cl13" actionListener="#{pageFlowScope.album.downloadZip}"/>The downloadZip actionlistener is:
 public void downloadZip(ActionEvent actionEvent) {
 FacesContext context = FacesContext.getCurrentInstance();
 ExtendedRenderKitService service = Service.getService(context.getRenderKit(), ExtendedRenderKitService.class);
 StringBuilder builder = new StringBuilder();
 builder.append("var link = AdfPage.PAGE.findComponentByAbsoluteId('").append(downloadZipLink.getClientId(context)).append("');");
 builder.append("AdfActionEvent.queue(link, false);");
 service.addScript(context, builder.toString());
 }And the downloadZip af:fileDownloadActionListener's method is:
 public void downloadZip(FacesContext facesContext, OutputStream outputStream) throws IdcClientException, IOException {
 ZipOutputStream zipOutputStream = new ZipOutputStream(outputStream);
 for(List<Image> images : getAlbumDetailCurrent()){
 for(Image image : images){
 if(image.isChecked()) {
 CloseNotifyInputStream inputStream = (CloseNotifyInputStream)ridcConnection.getFileInputStream(image.getDocId(), image.getDocName());
 String filename = getImageFilename(image.getDocName(), image.getFormat());
 zipOutputStream.putNextEntry(new ZipEntry(filename));
 IOUtils.copy(inputStream, zipOutputStream);
 inputStream.close();
 zipOutputStream.closeEntry();
 zipOutputStream.close();
 }Everything is working fine. The zip is creating and and is being thrown to the user, but in console I am getting the following exception:
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
java.lang.IllegalStateException: Response already committed
 at weblogic.servlet.internal.ServletOutputStreamImpl.clearBuffer(ServletOutputStreamImpl.java:360)
 at weblogic.servlet.internal.ServletOutputStreamImpl.reset(ServletOutputStreamImpl.java:313)
 at weblogic.servlet.internal.ServletResponseImpl.reset(ServletResponseImpl.java:328)
 at javax.servlet.ServletResponseWrapper.reset(ServletResponseWrapper.java:193)
 at org.apache.myfaces.trinidadinternal.taglib.listener.FileDownloadActionListener.processAction(FileDownloadActionListener.java:127)
 at oracle.adfinternal.view.faces.event.rich.FileDownloadActionListener.processAction(FileDownloadActionListener.java:77)
 at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcast(UIXComponentBase.java:675)
 at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:179)
 at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:148)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
 at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:102)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
 at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
 at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:96)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1018)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:386)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
 at weblogic.servlet.internal.StubSecurityHelper$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.portlet.client.adapter.adf.ADFPortletFilter.doFilter(ADFPortletFilter.java:32)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.webcenter.framework.events.dispatcher.EventDispatcherFilter.doFilter(EventDispatcherFilter.java:44)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
 at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.wcps.client.PersonalizationFilter.doFilter(PersonalizationFilter.java:75)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.webcenter.content.integration.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:168)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.webcenter.lifecycle.filter.LifecycleLockFilter.doFilter(LifecycleLockFilter.java:151)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at com.mhis.webfactory.filter.RelayFilter.doFilter(RelayFilter.java:144)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
 at java.security.AccessController.doPrivileged(Native Method)
 at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
 at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
 at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
 at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
 at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
 at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
 at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
 at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
<16 May, 2012 2:49:10 PM IST> <Error> <HTTP> <BEA-101020> <[ServletContext@2140334934[app:j2ee-app module:hennessy path:/hennessy spec-version:2.5 version:V2.0]] Servlet failed with Exception
java.lang.IllegalStateException: Response already committed
 at weblogic.servlet.internal.ServletOutputStreamImpl.clearBuffer(ServletOutputStreamImpl.java:360)
 at weblogic.servlet.internal.ServletOutputStreamImpl.reset(ServletOutputStreamImpl.java:313)
 at weblogic.servlet.internal.ServletResponseImpl.reset(ServletResponseImpl.java:328)
 at javax.servlet.ServletResponseWrapper.reset(ServletResponseWrapper.java:193)
 at org.apache.myfaces.trinidadinternal.taglib.listener.FileDownloadActionListener.processAction(FileDownloadActionListener.java:127)
 Truncated. see log file for complete stacktraceI am unable to find its cause. It is not causing any problem in webpage.
Any information will be very helpful to me.
I am using JDeveloper 11.1.1.6.0.
Regards.

 The reason for this exception is when you are trying to write something on the
 response stream
 which was already closed (commit) . This may happen when u write something in
 the response stream after doing a redirect/forward. OR if u r trying to redirect/forward
 more than once. bcs once u redirect/forward your response object will be flushed
 and commited..
 Hope this may help u
 regards
 Perianayagam.T
 "Jai Verma" <[email protected]> wrote:
 >
 >Hi,
 >
 >I am getting java.lang.IllegalStateException: response already committed
 >error
 >in log lot of time.
 >Any idea what does this error mean?
 >
 >thanks

Java.lang.IllegalStateException:Already Connected

HI everyine,
I trying to send some data from an applet to a servlet: Here is code for the applet:try{
     System.out.println("in the try for getData \n");
     URL url = new URL("http://myip/app/servlet/getData");
     System.out.println("the url connection to getData done \n");
    URLConnection servletConnection2 =url.openConnection();
    ///////////////I get error java.lang.IllegalStateException:Already Connected at this point //////
    servletConnection2.setDoInput(false);
    servletConnection2.setDoOutput(true);
   servletConnection2.setUseCaches (false);
   servletConnection2.setDefaultUseCaches (false);
   servletConnection2.connect();
servletConnection2.setRequestProperty("Content-Type","application/octet-stream");
ObjectOutputStream oos = new ObjectOutputStream(servletConnection2.getOutputStream());
     oos.writeObject(userID);
     oos.flush();
     System.out.println("the userID was flushed");
     oos.close();
catch(Exception e)
     System.out.println("Error in sending data to getData Servlet \n" +e);
}Here is what I have in my servlet:
public class getData extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
                        String username ="";
     try
   ObjectInputStream in = new ObjectInputStream(request.getInputStream());
     username = (String)in.readObject();
     System.out.println("the username received from ui is \n" +username);
     in.close();
catch (IOException e)
System.out.println("error1" + e);
catch (ClassNotFoundException cnfe)
{                                        {System.out.println("error2");
public void doPost(HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
                     doGet(request,response);
}When I try to access this applet I keep getting an error :
java.lang.IllegalStateException: Already connected
I cannot understand why this could eb happening ..I have been stuck on this problem for quite some time now.....
Thanks,
G.

i have try your code and it fails also.
but when i add the servletConnection.getInputStream() in the applet it is ok (although i didn't write the doGet() in the servlet to reply it , but it seems that, in your orginal code, the applet didn't connect to the servlet actually)
the following is my applet and servlet code which is successful.
public class ui4 extends JApplet
public void init()
String userID="gaurj";
String servletStr ="http://192.168.0.154:8080/wmshitClient/test";
try
URL getDataservlet = new URL( servletStr );
URLConnection servletConnection = getDataservlet.openConnection();
System.out.println("the opencon was successful");
     servletConnection.setDoInput(true);
     servletConnection.setDoOutput(true);
     servletConnection.setUseCaches (false);
     servletConnection.setDefaultUseCaches (false);
servletConnection.connect();
     ObjectOutputStream outputToServlet = new ObjectOutputStream(servletConnection.getOutputStream());
     outputToServlet.writeObject(userID);
     System.out.println("object written");
     outputToServlet.flush();
     System.out.println("the userID was flushed");
     outputToServlet.close();
// i don't know why, but add the following code make it success
     String message="";
     InputStreamReader reader=new InputStreamReader( servletConnection.getInputStream());
     BufferedReader in=new BufferedReader(reader);
     message=in.readLine();
     while(message!=null){
          if(message!=null)
               message=in.readLine();
catch(Exception e)
     System.out.println("Error in sending data to getData Servlet \n" +e);
public class test extends HttpServlet {
String userID=null;
public void init(ServletConfig config) throws ServletException {
     super.init(config);
     System.out.println("in the test!!!");
public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {
     System.out.println("the");
     ObjectInputStream inputFromApplet = null;
     try
     // get an input stream from the applet
     inputFromApplet = new ObjectInputStream(request.getInputStream());
userID = (String)inputFromApplet.readObject();
System.out.println("the userID receved from applet is " +userID);
          inputFromApplet.close();          }
     catch(Exception e)
     // handle exception
Message was edited by:
orange_ego

Error: java.lang.IllegalStateException: response already Commited

I have two JSP ie Page1 and Page2.
Page2 has some JSP:include
I include page2 in Page1 using JSP:Include.
When set flush=true the Page2 is included
if i set flush=false then i get "Error: java.lang.IllegalStateException: response already committed"
Pls help
Thanks in advance

No, a committed response means data (including the response header) has possibly and very probably been sent to the client. If you need to do a redirect, you should be doing it before generating any output.

Java.lang.IllegalStateException : output stream already retrived.

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