Strange pageContext.forward Error

Hello,
We're migrating from Weblogic 10 to 11g1 using MyFaces 1.2.
And have encountered with one JSF page with pageContext.forward problem.
java.lang.IllegalStateException
     at org.apache.myfaces.application.jsp.ViewResponseWrapper.getWriter(ViewResponseWrapper.java:140)
     at javax.faces.webapp._ErrorPageWriter.handleThrowable(_ErrorPageWriter.java:492)
     at javax.faces.webapp._ErrorPageWriter.handleException(_ErrorPageWriter.java:479)
     at javax.faces.webapp.FacesServlet.handleLifecycleException(FacesServlet.java:294)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:192)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:184)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
     at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:160)
     at jsp_servlet.__query._jspService(__query.java:180)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:35)
     at weblogic.servlet.internal.StubSecurityHelper$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.ServletStubImpl.execute(ServletStubImpl.java:184)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
     at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:341)
     at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:486)
     at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:337)
     at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
     at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:187)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
     at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:287)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
     at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:351)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
     at com.cht.morder.web.sessionFilter.doFilter(sessionFilter.java:396)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
     at weblogic.servlet.internal.WebAppServletContext$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)
The problem looks like MYFACES-1955
https://issues.apache.org/jira/browse/MYFACES-1955
But when I change the line from pageContext.forward to response.sendRedirect, it works.
Anyone has also got this problem?
Is it the problem of Weblogic like the discussion in MYFACES-1955?
Thank you for your help.
Edited by: user12024433 on 2011/11/21 下午 7:33

Howdy,
You've already written to you JSP output, and in this situation you can't forward 'cause it's automatically flushed.
try changing your forward method position, befor any out.print() or like that.
OR use this trick,
<%@ page autoFlush="false" %>
// Write to JSP and other stuffs...
// Forward to another content...
// Do your stuffs...
response.flushBuffer();

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Hello Experts,
Can we use Forward Error Handling (FEH) for implementing error handling in File Interfaces ?
Like for simple Application Server file interfaces, if something goes wrong during the process of writing/reading a file on App Server, can we use FEH for showing the log?
I know it is a concept used for PI...so we want to know if it can be used for file interfaces as well? Just want to keep similar approach for error handling and logging (for both PI and File Interfaces).
Thanks.

Edit 1 May 2015: Added inbound
Just a slight correction.
FEH is used in the ABAP backend systems and are only for asynchronous inbound proxy interfaces. It is not available for sync proxies, IDocs, BAPIs. Neither is it available for any error handling on the PI system itself.
PI/XI: Forward Error Handling (FEH) for asynchronous proxy calls with the use of Error and Conflict Handler (ECH)
Message was edited by: Eng Swee Yeoh

Strange ORA-01044 error

Hi Guys,
I'm getting a very strange ORA-01044 error:
Oracle.DataAccess.Client.OracleException ORA-01044: size 87160000 of buffer bound to variable exceeds maximum 288212783965667328 at Oracle.DataAccess.Client.OracleException.HandleErrorHelper(Int32 errCode, OracleConnection conn, IntPtr opsErrCtx, OpoSqlValCtx pOpoSqlValCtx, Object src, String procedure)*
at Oracle.DataAccess.Client.OracleException.HandleError(Int32 errCode, OracleConnection conn, String procedure, IntPtr opsErrCtx, OpoSqlValCtx pOpoSqlValCtx, Object src)*
at Oracle.DataAccess.Client.OracleCommand.ExecuteNonQuery()
As you can see, the buffer size does not exceed the maximum stated, yet it is still causing an exception.
Some background.. A new parameter has been added to a stored proc that was originally working fine, this new parameter is an associative array of numbers.
On the ODP.Net side, I create a parameter that has a collection type of "*PLSQLAssociativeArray*" and Oracle DB Type of "*Int32*".
Any ideas as to what might be causing this problem?

Hi,
What db version?
There is an older bug where this error would be raised if the requested buffer size exceeded the granule size of the SGA. That was from the 9.2 timeframe as I recall.
Regards,
Mark

Fast forward error

My Ipod is half full of mp3 files that I have ripped from my CD collection. Suddenly (this is new) when I try to fast forward in a song by clicking on the center button so that the triangle pops up, the song will jump back to the beginning after I scroll to the location in the song where I want to be. I flashed my player with the new software the other night, so I don't know if this is related or not.
Any ideas? Thanks for your help.
Ipod 30 GB video (5th Gen.) Windows XP

foutrelis wrote:
To understand the non-fast forward error you're receiving, do a `git help push' and read the section titled "NOTE ABOUT FAST-FORWARDS". I'm not sure what the exact situation of your local repository is, but `gitk' may be able to give you a visual indication of where your local branch has diverged and causes the push to not be fast forward.
When you're in doubt, `git help <command>' comes in handy.
Git does has awesome man pages. Still not sure how this happened though as I'm the on person on the project. Did a 'git push --force' that fixed it but lost my history which I guess isn't a big deal.
foutrelis wrote:First of all, `git reset --hard' doesn't do anything as there are no pending local changes (you've committed them in the previous step) and you're not specifying a commit to reset to so it picks HEAD which is the commit you're currently at. It is considered a powerful (read dangerous) command, and is mostly used for throwing away unwanted uncommitted changes.
Ok, so how do I then do a git push that will assure that the local and remote repository are in sync (i.e. deleted folders... that have been erased on the local are also not on the remote repository)? Before I was getting old scripts and such that I had deleted being left on the github repository. The 'git reset --hard' seems to have fixed it as I'm pretty sure I didn't do any other changes after I added that, but maybe it was something else?
Last edited by Gen2ly (2009-11-04 17:08:54)

Strange pageContext.forward Error

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