Re: IllegalStateException: Cannot forward. Response already committed.

[Wes Wannemacher]

Try turning the page buffer up really high... Like 256k or something 
obnoxious. It's obviously not a real solution, but it might get you by if 
you're on a deadline. I would try firing up a debugger and see what is 
generating the output. Another solution would be to try a different app 
server. If you're running in Tomcat, try Jetty to see if that helps you narrow 
down the issue. 

-Wes

On Thursday 21 May 2009 09:57:20 am Hermann X Lau wrote:
> Hi,
>
> I tried out your suggestions and I am still getting this exception.  I even
> put everything in the JSP in one line and mad sure there were no
> whitespaces.
>
> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%><%@
> page contentType="text/html" import="org.apache.log4j.Logger"%><%final
> Logger log =
> Logger.getLogger("index.jsp");log.debug("begin");%> name="welcome" />
>
> Any other ideas?
>
> -Original Message-
> From: Wes Wannemacher [mailto:w...@wantii.com]
> Sent: Wednesday, May 20, 2009 4:48 PM
> To: Struts Users Mailing List
> Subject: Re: IllegalStateException: Cannot forward. Response already
> committed.
>
> The JSP compiler simple turns those <% %> tags inside out and
> everything outside of those tags is a string with an out.print... In
> your case, the first two things in the file generate returns...
> Whitespace is significant... Let me see if I can make it visually more
> understandable
>
> Index.jsp
> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
> < RIGHT HERE, You will get a out.print("\n");
> <%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
> <- SAME HERE
> <%
>
> Hopefully it doesn't get all wrapped and screwed up.
>
> You might be wondering now, why does it work sometimes and not
> others... Well, the IllegalStateException is only thrown if output has
> been flushed, so you can get away with breaking the rules from time to
> time. You can even set the page buffer variable really high so that
> you reserve the right to redirect, even if you have generated some
> output.
>
> Anyhow, try to remove whitespace, you could probably just do it this
> way and have it work -
> Index.jsp ->
> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" %><%@
>page contentType="text/html" import="org.apache.log4j.Logger"
> %><%
> final Logger log = Logger.getLogger("index.jsp");
> log.debug("begin");
>  %>
>
>
> On Wed, May 20, 2009 at 4:39 PM, Hermann X Lau
>
>  wrote:
> > Thanks in advance for any help on this...
> >
> >  I understand we get this exception when the JSP attempts to write to the
> > print stream after the response has been committed but I don't see how
> > this is occurring in my situation since my JSP just contains a simple
> > forward.
> >
> > Index.jsp
> > <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
> > <%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
> > <%
> >final Logger log = Logger.getLogger("index.jsp");
> >log.debug("begin");
> > %>
> > 
> >
> > Here is my action class (note that in my logs, this exception occurs even
> > before the execute method is called!): public class ChoiceAction extends
> > StrutsAction {
> >
> >public ActionForward execute(ActionMapping mapping,
> > ActionForm form, HttpServletRequest request, HttpServletResponse
> > response) throws Exception { log4j.debug("execute");
> >ManifestChoiceFormBean choiceForm =
> > (ManifestChoiceFormBean) form; Connection conn =
> > DAOUtils.getConnection("jdbc/OSURptDb");
> >
> >try {
> >RenderRequest req =
> > (RenderRequest)request.getAttribute("javax.portlet.request"); String
> > sites = getResources(request).getMessage("upsws.site.list." +
> > req.getPreferences().getValue("SITE_IND","").toLowerCase());
> > log4j.debug(sites); IMailManifestDAO dao =
> > DAOBuilder.buildMailManifestDAO(conn); boolean uspsActive =
> > dao.uspsJobsExist(sites); choiceForm.setUspsActive(uspsActive);
> > log4j.info("USPS link is " + ((uspsActive) ? &

RE: IllegalStateException: Cannot forward. Response already committed.

[Hermann X Lau]

Hi,

I tried out your suggestions and I am still getting this exception.  I even put 
everything in the JSP in one line and mad sure there were no whitespaces.

<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%><%@ page 
contentType="text/html" import="org.apache.log4j.Logger"%><%final Logger log = 
Logger.getLogger("index.jsp");log.debug("begin");%>

Any other ideas?

-Original Message-
From: Wes Wannemacher [mailto:w...@wantii.com] 
Sent: Wednesday, May 20, 2009 4:48 PM
To: Struts Users Mailing List
Subject: Re: IllegalStateException: Cannot forward. Response already committed.

The JSP compiler simple turns those <% %> tags inside out and
everything outside of those tags is a string with an out.print... In
your case, the first two things in the file generate returns...
Whitespace is significant... Let me see if I can make it visually more
understandable

Index.jsp
<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
< RIGHT HERE, You will get a out.print("\n");
<%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
<- SAME HERE
<%

Hopefully it doesn't get all wrapped and screwed up.

You might be wondering now, why does it work sometimes and not
others... Well, the IllegalStateException is only thrown if output has
been flushed, so you can get away with breaking the rules from time to
time. You can even set the page buffer variable really high so that
you reserve the right to redirect, even if you have generated some
output.

Anyhow, try to remove whitespace, you could probably just do it this
way and have it work -
Index.jsp ->
<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" %><%@
   page contentType="text/html" import="org.apache.log4j.Logger"
%><%
final Logger log = Logger.getLogger("index.jsp");
log.debug("begin");
 %>


On Wed, May 20, 2009 at 4:39 PM, Hermann X Lau
 wrote:
> Thanks in advance for any help on this...
>
>  I understand we get this exception when the JSP attempts to write to the 
> print stream after the response has been committed but I don't see how this 
> is occurring in my situation since my JSP just contains a simple forward.
>
> Index.jsp
> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
> <%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
> <%
>                final Logger log = Logger.getLogger("index.jsp");
>                log.debug("begin");
> %>
> 
>
> Here is my action class (note that in my logs, this exception occurs even 
> before the execute method is called!):
>                 public class ChoiceAction extends StrutsAction {
>
>                public ActionForward execute(ActionMapping mapping, ActionForm 
> form, HttpServletRequest request, HttpServletResponse response) throws 
> Exception {
>                                log4j.debug("execute");
>                                ManifestChoiceFormBean choiceForm = 
> (ManifestChoiceFormBean) form;
>                                Connection conn = 
> DAOUtils.getConnection("jdbc/OSURptDb");
>
>                                try {
>                                                RenderRequest req = 
> (RenderRequest)request.getAttribute("javax.portlet.request");
>                                                String sites = 
> getResources(request).getMessage("upsws.site.list." + 
> req.getPreferences().getValue("SITE_IND","").toLowerCase());
>                                                log4j.debug(sites);
>                                                IMailManifestDAO dao = 
> DAOBuilder.buildMailManifestDAO(conn);
>                                                boolean uspsActive = 
> dao.uspsJobsExist(sites);
>                                                
> choiceForm.setUspsActive(uspsActive);
>                                                log4j.info("USPS link is " + 
> ((uspsActive) ? " active": " not active"));
>
>                                                return 
> mapping.findForward("next");
>
>                                } finally {
>                                                DAOUtils.closeConnection(conn);
>                                }
>                }
>                static final Logger log4j = 
> Logger.getLogger(ChoiceAction.class);
> }
>
> log:
> INFO : 2009-05-20 16:26:18,581 
> com.bbb.a

Re: IllegalStateException: Cannot forward. Response already committed.

[Dale Newfield]

Sorry to hijack this thread, but it looks like Wes has already given you 
a pretty complete answer.


At first I thought you were going to be asking about this:
http://wiki.glassfish.java.net/Wiki.jsp?page=FaqWebAppUnableToSetRequestCharEncoding

I get a warning in my glassfish logs for pretty much every request, and 
while I've not spent time to track this down I was hoping someone else 
here might have figured this one out already.


I see that in the prepare method of 
org.apache.struts2.dispatcher.Dispatcher it calls setCharacterEncoding 
on the request, so that does seem pretty early in the process...
...so either that's not getting called or something else is also trying 
to set this later and that's the source of my problems?


-Dale

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Re: IllegalStateException: Cannot forward. Response already committed.

[Wes Wannemacher]

The JSP compiler simple turns those <% %> tags inside out and
everything outside of those tags is a string with an out.print... In
your case, the first two things in the file generate returns...
Whitespace is significant... Let me see if I can make it visually more
understandable

Index.jsp
<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
< RIGHT HERE, You will get a out.print("\n");
<%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
<- SAME HERE
<%

Hopefully it doesn't get all wrapped and screwed up.

You might be wondering now, why does it work sometimes and not
others... Well, the IllegalStateException is only thrown if output has
been flushed, so you can get away with breaking the rules from time to
time. You can even set the page buffer variable really high so that
you reserve the right to redirect, even if you have generated some
output.

Anyhow, try to remove whitespace, you could probably just do it this
way and have it work -
Index.jsp ->
<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" %><%@
   page contentType="text/html" import="org.apache.log4j.Logger"
%><%
final Logger log = Logger.getLogger("index.jsp");
log.debug("begin");
 %>


On Wed, May 20, 2009 at 4:39 PM, Hermann X Lau
 wrote:
> Thanks in advance for any help on this...
>
>  I understand we get this exception when the JSP attempts to write to the 
> print stream after the response has been committed but I don't see how this 
> is occurring in my situation since my JSP just contains a simple forward.
>
> Index.jsp
> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
> <%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
> <%
>                final Logger log = Logger.getLogger("index.jsp");
>                log.debug("begin");
> %>
> 
>
> Here is my action class (note that in my logs, this exception occurs even 
> before the execute method is called!):
>                 public class ChoiceAction extends StrutsAction {
>
>                public ActionForward execute(ActionMapping mapping, ActionForm 
> form, HttpServletRequest request, HttpServletResponse response) throws 
> Exception {
>                                log4j.debug("execute");
>                                ManifestChoiceFormBean choiceForm = 
> (ManifestChoiceFormBean) form;
>                                Connection conn = 
> DAOUtils.getConnection("jdbc/OSURptDb");
>
>                                try {
>                                                RenderRequest req = 
> (RenderRequest)request.getAttribute("javax.portlet.request");
>                                                String sites = 
> getResources(request).getMessage("upsws.site.list." + 
> req.getPreferences().getValue("SITE_IND","").toLowerCase());
>                                                log4j.debug(sites);
>                                                IMailManifestDAO dao = 
> DAOBuilder.buildMailManifestDAO(conn);
>                                                boolean uspsActive = 
> dao.uspsJobsExist(sites);
>                                                
> choiceForm.setUspsActive(uspsActive);
>                                                log4j.info("USPS link is " + 
> ((uspsActive) ? " active": " not active"));
>
>                                                return 
> mapping.findForward("next");
>
>                                } finally {
>                                                DAOUtils.closeConnection(conn);
>                                }
>                }
>                static final Logger log4j = 
> Logger.getLogger(ChoiceAction.class);
> }
>
> log:
> INFO : 2009-05-20 16:26:18,581 
> com.bbb.adf.controller.WpsStrutsPortletOSU:WpsStrutsPortletOSU init() using 
> URL = file:/usr/WebSphere/wps61/wp_profile/installedApps/ret7a15
> 9/PA_MailManifest.ear/MailManifest.war/WEB-INF/classes/log4j.properties
> DEBUG: 2009-05-20 16:26:19,264 index.jsp:begin
> ERROR: 2009-05-20 16:26:19,713 com.bbb.exceptions.DefaultHandler:Exception 
> caught by default handler.
> javax.portlet.PortletException: javax.portlet.PortletException: 
> javax.servlet.jsp.JspException: Exception forwarding for name welcome: 
> java.lang.IllegalStateException: Cannot
> forward. Response already committed.
>        at 
> com.ibm.portal.struts.command.StrutsViewJspCommand.includeURL(StrutsViewJs

IllegalStateException: Cannot forward. Response already committed.

[Hermann X Lau]

Thanks in advance for any help on this...

  I understand we get this exception when the JSP attempts to write to the 
print stream after the response has been committed but I don't see how this is 
occurring in my situation since my JSP just contains a simple forward.

Index.jsp
<%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic"%>
<%@ page contentType="text/html" import="org.apache.log4j.Logger"%>
<%
final Logger log = Logger.getLogger("index.jsp");
log.debug("begin");
%>


Here is my action class (note that in my logs, this exception occurs even 
before the execute method is called!):
 public class ChoiceAction extends StrutsAction {

public ActionForward execute(ActionMapping mapping, ActionForm 
form, HttpServletRequest request, HttpServletResponse response) throws 
Exception {
log4j.debug("execute");
ManifestChoiceFormBean choiceForm = 
(ManifestChoiceFormBean) form;
Connection conn = 
DAOUtils.getConnection("jdbc/OSURptDb");

try {
RenderRequest req = 
(RenderRequest)request.getAttribute("javax.portlet.request");
String sites = 
getResources(request).getMessage("upsws.site.list." + 
req.getPreferences().getValue("SITE_IND","").toLowerCase());
log4j.debug(sites);
IMailManifestDAO dao = 
DAOBuilder.buildMailManifestDAO(conn);
boolean uspsActive = 
dao.uspsJobsExist(sites);

choiceForm.setUspsActive(uspsActive);
log4j.info("USPS link is " + 
((uspsActive) ? " active": " not active"));

return 
mapping.findForward("next");

} finally {
DAOUtils.closeConnection(conn);
}
}
static final Logger log4j = 
Logger.getLogger(ChoiceAction.class);
}

log:
INFO : 2009-05-20 16:26:18,581 
com.bbb.adf.controller.WpsStrutsPortletOSU:WpsStrutsPortletOSU init() using URL 
= file:/usr/WebSphere/wps61/wp_profile/installedApps/ret7a15
9/PA_MailManifest.ear/MailManifest.war/WEB-INF/classes/log4j.properties
DEBUG: 2009-05-20 16:26:19,264 index.jsp:begin
ERROR: 2009-05-20 16:26:19,713 com.bbb.exceptions.DefaultHandler:Exception 
caught by default handler.
javax.portlet.PortletException: javax.portlet.PortletException: 
javax.servlet.jsp.JspException: Exception forwarding for name welcome: 
java.lang.IllegalStateException: Cannot
forward. Response already committed.
at 
com.ibm.portal.struts.command.StrutsViewJspCommand.includeURL(StrutsViewJspCommand.java:192)
at 
com.ibm.portal.struts.command.StrutsViewJspCommand.execute(StrutsViewJspCommand.java:154)

Caused by:
javax.portlet.PortletException: javax.servlet.jsp.JspException: Exception 
forwarding for name welcome: java.lang.IllegalStateException: Cannot forward. 
Response already commit
ted.
at 
com.ibm.ws.portletcontainer.core.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:125)
at 
com.ibm.ws.portletcontainer.core.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:230)
at 
com.ibm.wps.standard.struts.util.WpsStrutsUtil.include(WpsStrutsUtil.java:2242)
at 
com.ibm.portal.struts.command.StrutsViewJspCommand.includeURL(StrutsViewJspCommand.java:186)
... 240 more
Caused by:
javax.servlet.jsp.JspException: Exception forwarding for name welcome: 
java.lang.IllegalStateException: Cannot forward. Response already committed.
at 
org.apache.struts.taglib.logic.ForwardTag.doEndTag(ForwardTag.java:173)
at com.ibm.struts.taglib.logic.ForwardTag.doEndTag(ForwardTag.java:94)
...
DEBUG: 2009-05-20 16:26:19,946 com.bbb.ui.actions.ChoiceAction:execute
DEBUG: 2009-05-20 16:26:20,234 com.bbb.ui.actions.ChoiceAction:CPC,CPC-OH
INFO : 2009-05-20 16:26:20,254 com.bbb.ui.actions.ChoiceAction:USPS link is  
not active


I am using WebSphere Portal 6.1


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Re: Response already committed when using ActionTag

[Dave Newton]

My impression was that ActionComponent executed the action via an action proxy 
(although I'm looking at trunk).

But the  tag is in a JSP page that will have already been writing, 
at which point I don't think you'd be able to modify the headers (I've never 
used response.reset, I don't know if that would help or not).

Dave

--- On Sat, 6/14/08, Jeromy Evans <[EMAIL PROTECTED]> wrote:

> From: Jeromy Evans <[EMAIL PROTECTED]>
> Subject: Re: Response already committed when using ActionTag
> To: "Struts Users Mailing List" 
> Date: Saturday, June 14, 2008, 10:01 PM
> [EMAIL PROTECTED] wrote:
> > Hi Jeromy, thanks for the respose.
> >
> > The response is already committed in the action class
> (before the Result is
> > executed).  In the execute() method, the result of
> 'response.isCommitted()'
> > is true.  So I think the response is committed even
> before getting to the
> > Result.
> >
> > According to J2EE documentation, when using
> > RequestDispatcher.include(rquest, response), you
> can't set headers in the
> > response, which means you can't set cookies. 
> That's the problem I'm having
> > - I can't set a cookie in the action class called
> via s:action.  So perhaps
> > that's what s:action does, it does an include.
> >
> >
> > David
> >   
> Okay, that makes sense.  I didn't think it did an
> include though as that 
> was this tag's main distinction from the include tag
> (in that it invokes 
> an action directly).  But as you're already within a
> result (rendering 
> JSP) perhaps the parent result has already prevented you
> from setting 
> the headers?
> 
> 
> 
> 
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> [EMAIL PROTECTED]

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Re: Response already committed when using ActionTag

[Jeromy Evans]

[EMAIL PROTECTED] wrote:

Hi Jeromy, thanks for the respose.

The response is already committed in the action class (before the Result is
executed).  In the execute() method, the result of 'response.isCommitted()'
is true.  So I think the response is committed even before getting to the
Result.

According to J2EE documentation, when using
RequestDispatcher.include(rquest, response), you can't set headers in the
response, which means you can't set cookies.  That's the problem I'm having
- I can't set a cookie in the action class called via s:action.  So perhaps
that's what s:action does, it does an include.


David
  
Okay, that makes sense.  I didn't think it did an include though as that 
was this tag's main distinction from the include tag (in that it invokes 
an action directly).  But as you're already within a result (rendering 
JSP) perhaps the parent result has already prevented you from setting 
the headers?





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Re: Response already committed when using ActionTag

[David . W . Larson]

Hi Jeromy, thanks for the respose.

The response is already committed in the action class (before the Result is
executed).  In the execute() method, the result of 'response.isCommitted()'
is true.  So I think the response is committed even before getting to the
Result.

According to J2EE documentation, when using
RequestDispatcher.include(rquest, response), you can't set headers in the
response, which means you can't set cookies.  That's the problem I'm having
- I can't set a cookie in the action class called via s:action.  So perhaps
that's what s:action does, it does an include.


David





   
 Jeromy Evans  
 <[EMAIL PROTECTED] 
 eskyminds.com.au>  To 
   Struts Users Mailing List   
 06/13/2008 10:04  
 PM cc 
   
   Subject 
     Please respond to Re: Response already committed when 
   "Struts Users   using ActionTag 
   Mailing List"   
 <[EMAIL PROTECTED] 
  he.org>  
   
   
   




[EMAIL PROTECTED] wrote:
> I have a JSP that uses an ActionTag  to call a Struts 2 action
> class directly from the JSP.  But in the action class, the HTTP response
> has already been committed.  This makes it impossible for me to set
cookies
> from my action class.
>
> I tested this by calling HttpServletResponse.isCommitted() is my
execute()
> method of my action class, and it returns true.
>
> Is this a bug?  Why is the response committed if the JSP hasn't finished
> rendering?
>

Struts2 ActionInvocations are not designed to be nested, but the
s:action tag attempts to do this. It works most of the time, but not all
Results can be executed within another page, and not pages can handle
changes to the ActionContext by the nest invocation.  The Action tag is
quite dodgy for this reason but there is currently no better alternative
in S2.

The problem is your case is with the Result that was executed.  I
presume it has executed a ServletRedirectResult which assumes it can
commit the response (and does).  TilesResult also has the same problem.
Try a different Result type.


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Re: Response already committed when using ActionTag

[Jeromy Evans]

[EMAIL PROTECTED] wrote:

I have a JSP that uses an ActionTag  to call a Struts 2 action
class directly from the JSP.  But in the action class, the HTTP response
has already been committed.  This makes it impossible for me to set cookies
from my action class.

I tested this by calling HttpServletResponse.isCommitted() is my execute()
method of my action class, and it returns true.

Is this a bug?  Why is the response committed if the JSP hasn't finished
rendering?
  


Struts2 ActionInvocations are not designed to be nested, but the 
s:action tag attempts to do this. It works most of the time, but not all 
Results can be executed within another page, and not pages can handle 
changes to the ActionContext by the nest invocation.  The Action tag is 
quite dodgy for this reason but there is currently no better alternative 
in S2.


The problem is your case is with the Result that was executed.  I 
presume it has executed a ServletRedirectResult which assumes it can 
commit the response (and does).  TilesResult also has the same problem.  
Try a different Result type.



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Response already committed when using ActionTag

[David . W . Larson]

I have a JSP that uses an ActionTag  to call a Struts 2 action
class directly from the JSP.  But in the action class, the HTTP response
has already been committed.  This makes it impossible for me to set cookies
from my action class.

I tested this by calling HttpServletResponse.isCommitted() is my execute()
method of my action class, and it returns true.

Is this a bug?  Why is the response committed if the JSP hasn't finished
rendering?


--somePage.jsp--


--struts.xml--

/page.jsp


--MyAction.java--
public String execute()
{
  System.out.println("response.isCommitted() = " + response.isCommitted());
//this prints true
}



Thanks,
David




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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[vamsi]

Can u post the complete stacktrace.


- Original Message - 
From: "Paul Benedict" <[EMAIL PROTECTED]>

To: "Struts Users Mailing List" 
Sent: Monday, October 29, 2007 10:15 AM
Subject: Re: [S2] Websphere 6.1 Showcase application, Response already 
committed warning in logs



Test your app in Tomcat. If it works there, you have a WebSphere problem. 
In
my experience, WebSphere is a big bloated mess but I know that doesn't 
help

you. However, you need to determine if it is a bug within WAS itself.

Paul

On 10/24/07, patb23 <[EMAIL PROTECTED]> wrote:



Hi,
I am using RAD 7.0 with WAS test environment.
My Struts2 app is not working (There is no Action mapped for action 
name -

error) in the test environment. I exported my project as WAR and deployed
it
in the app server. This time it worked. I observed the same behavior even
with the Struts Blank application. With resources in my workspace, it is
not
working but when I deploy the app as WAR it is working.

I even upgraded to WAS 6.1.0.5 Fix pack but with no luck.

Could anyone explain the reason for this strange behavior?

Thanks







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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Paul Benedict]

Test your app in Tomcat. If it works there, you have a WebSphere problem. In
my experience, WebSphere is a big bloated mess but I know that doesn't help
you. However, you need to determine if it is a bug within WAS itself.

Paul

On 10/24/07, patb23 <[EMAIL PROTECTED]> wrote:
>
>
> Hi,
> I am using RAD 7.0 with WAS test environment.
> My Struts2 app is not working (There is no Action mapped for action name -
> error) in the test environment. I exported my project as WAR and deployed
> it
> in the app server. This time it worked. I observed the same behavior even
> with the Struts Blank application. With resources in my workspace, it is
> not
> working but when I deploy the app as WAR it is working.
>
> I even upgraded to WAS 6.1.0.5 Fix pack but with no luck.
>
> Could anyone explain the reason for this strange behavior?
>
> Thanks
>
>

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[patb23]

n, distribution or copying of this communication
>>>>>>>>>> is
>>>>>>>>>> strictly prohibited.
>>>>>>>>>> ---
>>>>>>>>>> Le présent message électronique (y compris les pièces qui y sont
>>>>>>>>>> annexées,
>>>>>>>>>> le cas échéant) s'adresse au destinataire indiqué et peut
>>>>>>>>>> contenir  
>>>>>>>>>> des
>>>>>>>>>> renseignements de caractère privé ou confidentiel. Si vous n'êtes
>>>>>>>>>> pas
>>>>>>>>>> le
>>>>>>>>>> destinataire de ce document, nous vous signalons qu'il est  
>>>>>>>>>> strictement
>>>>>>>>>> interdit de le diffuser, de le distribuer ou de le reproduire.
>>>>>>>>>> - Original Message -
>>>>>>>>>> From: "alkira" <[EMAIL PROTECTED]>
>>>>>>>>>> To: 
>>>>>>>>>> Sent: Monday, March 26, 2007 3:16 PM
>>>>>>>>>> Subject: [S2] Websphere 6.1 Showcase application, Response
>>>>>>>>>> already
>>>>>>>>>> committed warning in logs
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Hi,
>>>>>>>>>>>
>>>>>>>>>>> I am running Struts2 under Websphere 6.1, and getting a lot of  
>>>>>>>>>>> warning
>>>>>>>>>>> messages in the logs. This is only happening under WebSphere
>>>>>>>>>>> 6.1,  
>>>>>>>>>>> but
>>>>>>>>>>> it
>>>>>>>>>>> works fine under Tomcat.  Also, it's happening both for the
>>>>>>>>>>> Showcase
>>>>>>>>>>> application, as well as my own applications in Struts2.
>>>>>>>>>>>
>>>>>>>>>>> The following is the message (which can occur multiple times for
>>>>>>>>>>> the
>>>>>>>>>>> same
>>>>>>>>>>> page):
>>>>>>>>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
>>>>>>>>>>> Cannot
>>>>>>>>>>> set
>>>>>>>>>>> status. Response already committed.
>>>>>>>>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
>>>>>>>>>>> Cannot
>>>>>>>>>>> set
>>>>>>>>>>> header. Response already committed.
>>>>>>>>>>>
>>>>>>>>>>> Is anyone else seeing this as well?
>>>>>>>>>>>
>>>>>>>>>>> Thanks!
>>>>>>>>>>>
>>>>>>>>>>> Alex
>>>>>>>>>>> --
>>>>>>>>>>> View this message in context:
>>>>>>>>>>> http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9679630
>>>>>>>>>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> -
>>>>>>>>>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>>>>>>>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Using Opera's revolutionary e-mail client:
>>>>>>>> http://www.opera.com/mail/
>>>>>>>>
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>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>> 
>>>>> 
>>>>> 
>>>>> -- 
>>>>> Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
>>>>> 
>>>>> -
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>>>> 
>>> 
>>> 
>> 
>> 
> 
> 

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Re: [S2] - [FIXED!] Websphere 6.1 Showcase application, Response already committed warning in logs

[strutstwouser]

Hi Antony,

Did you fix this in the IRAD IDE or on the WAS server ?. I'm using RAD 7.0.0
and wasn't able to apply the patch ; seems 6.1.0.5 won't work on this
version.


Thanks,
Joseph



newton.dave wrote:
> 
> --- Antony Stubbs <[EMAIL PROTECTED]> wrote:
>> Just as an after thought - perhaps this should be
>> added to the wiki somewhere? I would be happy to add
> 
>> a summary if someone would suggest an appropriate 
>> place to put it? Installation notes? (NB: If 
>> installing on Websphere 6 <> 6.1.05 etc)
> 
> I had started a small section in the FAQS called
> "Issues in Specific Environments"; that might be okay
> for now, but all that should probably have a link from
> one of the "Getting Started" pages.
> 
> d.
> 
> 
> 
>  
> 
> Never miss an email again!
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> 
> 

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Re: Response already committed

[Lance]

I just re-read your email... pls ignore my last reply.
My s2 knowlege is very minimal but chances are that an ajax action is 
triggered by an XmlHttpRequest. In this case, you don't want to redirect 
this request. What you want to do is send something (javascript) back  
to the calling page telling it to redirect itself. I'm sure one of the 
s2 users out there have some suggestions here.


Lance.

Lance wrote:

It sounds like you are still redirecting after the repsponse is comitted.
If you attempt to do this on tomcat, an error will be reported then 
instead of redirecting, the redirect page will be included at the end 
of the current page.


Gajbhe, Laxman (Contractor) wrote:

Lance,

 Thanks for your help! I am now able to redirect the page except on
timeout it still opens right under the clicked tab instead of as a full
login page.

 It seems even the redirected page gets displayed as an ajax content if
the original request was triggered by the ajax action.

 Can you think any way to handle this?


Thanks again!

Laxman


This e-mail and its attachments are confidential and solely for the
intended addressee(s). Do not share or use them without Fannie Mae's
approval. If received in error, contact the sender and delete them.


-Original Message-
From: Lance [mailto:[EMAIL PROTECTED] Sent: Wednesday, 
April 25, 2007 3:47 AM

To: Struts Users Mailing List
Subject: Re: Response already committed

The response is considered committed once you have written to the 
outputstream (perhaps in a jsp).

Once a response has been comitted, you can not redirect or forward etc.

The best solution is to redirect before you write anything to the output

stream, sometimes this is not possible.
Another slightly dodgy solution (I have used this) is to write a 
script tag to the outputstream.



document.location.href = 'loginPage.do';


You can check if the response has been comitted using
response.isComitted()
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRespo
nse.html

Gajbhe, Laxman (Contractor) wrote:
 

Hi,
 
 I've following global result to handle authentication.





login

/home

input



...



For most part this works fine. The only problem with this is that on
session timeout, it opens up the login page nested inside the page


being
 

requested.

For example if there are tabs on the page and if the user clicks on


one
 

of the tab when the session is timed out, it opens the login page as a
content of the current tab.

So, I figured changing result type to 'redirect-action' should fix it.
Now it started complaing about "response already commited" when I am
logging in first time itself.

Here is the snippets of my interceptor code:

public String intercept(final ActionInvocation invocation) throws
Exception {

final SessionMap session = (SessionMap)
ActionContext.getContext().get(ActionContext.SESSION);

final SessionSecureUser user = (SessionSecureUser)
session.get(Constants.AUTHORIZED_KEY);

if (user == null) {

return Action.LOGIN;

}

Could you please suggest where I could be going wrong with this?

thanks for your help!

Laxman

 

 


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intended addressee(s). Do not share or use them without Fannie Mae's
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Re: Response already committed

[Lance]

It sounds like you are still redirecting after the repsponse is comitted.
If you attempt to do this on tomcat, an error will be reported then 
instead of redirecting, the redirect page will be included at the end of 
the current page.


Gajbhe, Laxman (Contractor) wrote:

Lance,

 Thanks for your help! I am now able to redirect the page except on
timeout it still opens right under the clicked tab instead of as a full
login page.

 It seems even the redirected page gets displayed as an ajax content if
the original request was triggered by the ajax action.

 Can you think any way to handle this?


Thanks again!

Laxman


This e-mail and its attachments are confidential and solely for the
intended addressee(s). Do not share or use them without Fannie Mae's
approval. If received in error, contact the sender and delete them.


-Original Message-
From: Lance [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, April 25, 2007 3:47 AM

To: Struts Users Mailing List
Subject: Re: Response already committed

The response is considered committed once you have written to the 
outputstream (perhaps in a jsp).

Once a response has been comitted, you can not redirect or forward etc.

The best solution is to redirect before you write anything to the output

stream, sometimes this is not possible.
Another slightly dodgy solution (I have used this) is to write a script 
tag to the outputstream.



document.location.href = 'loginPage.do';


You can check if the response has been comitted using
response.isComitted()
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRespo
nse.html 



Gajbhe, Laxman (Contractor) wrote:
  

Hi,
 
 I've following global result to handle authentication.


 




login

/home

input



...



For most part this works fine. The only problem with this is that on
session timeout, it opens up the login page nested inside the page


being
  

requested.

For example if there are tabs on the page and if the user clicks on


one
  

of the tab when the session is timed out, it opens the login page as a
content of the current tab.

So, I figured changing result type to 'redirect-action' should fix it.
Now it started complaing about "response already commited" when I am
logging in first time itself.

Here is the snippets of my interceptor code:

public String intercept(final ActionInvocation invocation) throws
Exception {

final SessionMap session = (SessionMap)
ActionContext.getContext().get(ActionContext.SESSION);

final SessionSecureUser user = (SessionSecureUser)
session.get(Constants.AUTHORIZED_KEY);

if (user == null) {

return Action.LOGIN;

}

Could you please suggest where I could be going wrong with this?

thanks for your help!

Laxman

 

 


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intended addressee(s). Do not share or use them without Fannie Mae's
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RE: Response already committed

[Gajbhe, Laxman \(Contractor\)]

Lance,

 Thanks for your help! I am now able to redirect the page except on
timeout it still opens right under the clicked tab instead of as a full
login page.

 It seems even the redirected page gets displayed as an ajax content if
the original request was triggered by the ajax action.

 Can you think any way to handle this?


Thanks again!

Laxman


This e-mail and its attachments are confidential and solely for the
intended addressee(s). Do not share or use them without Fannie Mae's
approval. If received in error, contact the sender and delete them.


-Original Message-
From: Lance [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, April 25, 2007 3:47 AM
To: Struts Users Mailing List
Subject: Re: Response already committed

The response is considered committed once you have written to the 
outputstream (perhaps in a jsp).
Once a response has been comitted, you can not redirect or forward etc.

The best solution is to redirect before you write anything to the output

stream, sometimes this is not possible.
Another slightly dodgy solution (I have used this) is to write a script 
tag to the outputstream.


document.location.href = 'loginPage.do';


You can check if the response has been comitted using
response.isComitted()
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRespo
nse.html 


Gajbhe, Laxman (Contractor) wrote:
> Hi,
>  
>  I've following global result to handle authentication.
>
>  
>
> 
>
> login
>
> /home
>
> input
>
> 
>
> ...
>
> 
>
> For most part this works fine. The only problem with this is that on
> session timeout, it opens up the login page nested inside the page
being
> requested.
>
> For example if there are tabs on the page and if the user clicks on
one
> of the tab when the session is timed out, it opens the login page as a
> content of the current tab.
>
> So, I figured changing result type to 'redirect-action' should fix it.
> Now it started complaing about "response already commited" when I am
> logging in first time itself.
>
> Here is the snippets of my interceptor code:
>
> public String intercept(final ActionInvocation invocation) throws
> Exception {
>
> final SessionMap session = (SessionMap)
> ActionContext.getContext().get(ActionContext.SESSION);
>
> final SessionSecureUser user = (SessionSecureUser)
> session.get(Constants.AUTHORIZED_KEY);
>
> if (user == null) {
>
> return Action.LOGIN;
>
> }
>
> Could you please suggest where I could be going wrong with this?
>
> thanks for your help!
>
> Laxman
>
>  
>
>  
>
> This e-mail and its attachments are confidential and solely for the
> intended addressee(s). Do not share or use them without Fannie Mae's
> approval. If received in error, contact the sender and delete them.
>
>  
>
>   


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Re: Response already committed

[Lance]

The response is considered committed once you have written to the 
outputstream (perhaps in a jsp).

Once a response has been comitted, you can not redirect or forward etc.

The best solution is to redirect before you write anything to the output 
stream, sometimes this is not possible.
Another slightly dodgy solution (I have used this) is to write a script 
tag to the outputstream.



   document.location.href = 'loginPage.do';


You can check if the response has been comitted using response.isComitted()
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletResponse.html 



Gajbhe, Laxman (Contractor) wrote:

Hi,
 
 I've following global result to handle authentication.


 




login

/home

input



...



For most part this works fine. The only problem with this is that on
session timeout, it opens up the login page nested inside the page being
requested.

For example if there are tabs on the page and if the user clicks on one
of the tab when the session is timed out, it opens the login page as a
content of the current tab.

So, I figured changing result type to 'redirect-action' should fix it.
Now it started complaing about "response already commited" when I am
logging in first time itself.

Here is the snippets of my interceptor code:

public String intercept(final ActionInvocation invocation) throws
Exception {

final SessionMap session = (SessionMap)
ActionContext.getContext().get(ActionContext.SESSION);

final SessionSecureUser user = (SessionSecureUser)
session.get(Constants.AUTHORIZED_KEY);

if (user == null) {

return Action.LOGIN;

}

Could you please suggest where I could be going wrong with this?

thanks for your help!

Laxman

 

 


This e-mail and its attachments are confidential and solely for the
intended addressee(s). Do not share or use them without Fannie Mae's
approval. If received in error, contact the sender and delete them.

 

  



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Response already committed

[Gajbhe, Laxman \(Contractor\)]

Hi,
 
 I've following global result to handle authentication.

 



login

/home

input



...



For most part this works fine. The only problem with this is that on
session timeout, it opens up the login page nested inside the page being
requested.

For example if there are tabs on the page and if the user clicks on one
of the tab when the session is timed out, it opens the login page as a
content of the current tab.

So, I figured changing result type to 'redirect-action' should fix it.
Now it started complaing about "response already commited" when I am
logging in first time itself.

Here is the snippets of my interceptor code:

public String intercept(final ActionInvocation invocation) throws
Exception {

final SessionMap session = (SessionMap)
ActionContext.getContext().get(ActionContext.SESSION);

final SessionSecureUser user = (SessionSecureUser)
session.get(Constants.AUTHORIZED_KEY);

if (user == null) {

return Action.LOGIN;

}

Could you please suggest where I could be going wrong with this?

thanks for your help!

Laxman

 

 

This e-mail and its attachments are confidential and solely for the
intended addressee(s). Do not share or use them without Fannie Mae's
approval. If received in error, contact the sender and delete them.

 

Re: [S2] - [FIXED!] Websphere 6.1 Showcase application, Response already committed warning in logs

[Dave Newton]

--- Antony Stubbs <[EMAIL PROTECTED]> wrote:
> Just as an after thought - perhaps this should be
> added to the wiki somewhere? I would be happy to add

> a summary if someone would suggest an appropriate 
> place to put it? Installation notes? (NB: If 
> installing on Websphere 6 <> 6.1.05 etc)

I had started a small section in the FAQS called
"Issues in Specific Environments"; that might be okay
for now, but all that should probably have a link from
one of the "Getting Started" pages.

d.



 

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Re: [S2] - [FIXED!] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Just as an after thought - perhaps this should be added to the wiki
somewhere? I would be happy to add a summary if someone would suggest an
appropriate place to put it? Installation notes? (NB: If installing on
Websphere 6 <> 6.1.05 etc)


Antony Stubbs wrote:
> 
> Just marking as fixed.
> 
> 
> Antony Stubbs wrote:
>> 
>> Great news guys - problems solved. Everything now seems to be working
>> great.
>> 
>> So - to get it working, i installed the 6.1.0.5 fix pack, and the 
>> http://www-1.ibm.com/support/docview.wss?rs=0&uid=swg24014758 interim fix
>> for PK33090 . There is another related issue:PK27620.
>> 
>> Now here's the key - what you also have to do, is set
>> com.ibm.ws.webcontainer.invokefilterscompatibility custom property on
>> your web container settings to 'true' for the fix to take effect.
>> 
>> Hoorah! The struts2-blank, struts2-showcase also works great, as well as
>> the AJAX pages! And my app as well - along with SiteMesh decoration!
>> 
>> 
>> "When a request is made for a file that does not exist at the
>> location specified in the request the Webcontainer calls the
>> filters (if any) associated with the request. If the filters
>> were able to find the requested resource the request is
>> supposed to continue on as normal. However the webcontainer is
>> sending back a 404 error even though the filters were able to
>> find the resource."
>> 
>> AND
>> 
>> "If a JSP is accessed using a URI that
>> does not exist as part of a web
>> application (but can be mapped via a
>> servlet filter), a 404 "File not
>> found" exception will be reported."
>> 
>> http://forum.springframework.org/newreply.php?do=newreply&noquote=1&p=100026
>> "pea1:
>> I got a response from IBM. They ackowledge this problem and gave me a
>> work-around.
>> Quote:
>> One of our level 2 technicians stated this about the apar...
>> "APAR PK27620 changed a lot of the code dealing with filters. We had to
>> add a property in our methods to keep certain functionality. While
>> fixing some problems it(the apar) has changed the behaviour of certain
>> filter functionality. So we had to add a new custom property for
>> 6.1.0.3+"
>> 
>> The custom property he is talkin about is;
>> com.ibm.ws.webcontainer.invokefilterscompatibility
>> 
>> The com.ibm.ws.webcontainer.invokefilterscompatibility should be set to
>> true
>> through Application Servers ->  -> Web Container Settings -> Web
>> Container -> Custom Properties. Once set, you don't need to remove this
>> custom property even if you upgrade the WAS.
>> I tried this and it appears to work for me. Here's a similar issue:
>> http://www-1.ibm.com/support/docview...=utf-8&lang=en
>> 
>> Note, that I have some other apps using Acegi 1.0.2 on WebSphere 6.1.0.3
>> and they weren't having this issue, so it's not a consistent problem."
>> 
>> 
>> Antony Stubbs wrote:
>>> 
>>> Ok, after installing Websphere 6.1 update pack
>>> (6.1.0.5-WS-WAS-IFPK33090), I know get a worse result. It seems that the
>>> struts2 filter isn't even being run?
>>> 
>>> now *all* i get is "Error 404: SRVE0190E: File not found:
>>> /eventProfile.action"
>>> printed to the screen, and *nothing* in the logs. ugh.
>>> 
>>> It appears as though Struts2 filter isn't even being invoked. 
>>> I switched to Tapio's custom WebsphereFilterDispatcher and put some
>>> break points in there to catch execution, but it never breaks - it just
>>> very quickly puts up that msg.
>>> 
>>> struts1 within the same project still works fine though, running the
>>> servlet *.do mapping.
>>> 
>>> And just in case someone asks:
>>> 
>>> struts2>>>>>>>>>> This e-mail message (including attachments, if any) is intended
>>>>>>>>>>> for  
>>>>>>>>>>> the
>>>>>>>>>>> use of the individual or entity to which it is addressed and may
>>>>>>>>>>> contain
>>>>>>>>>>> information that is privileged, proprietary , confidential and
>>>>>>>>>>> exempt
>>>>>>>>>>> from
>>>>>>>>>>> disclosure. If you are not the intended recipient, you are
>>>&

Re: [S2] - [FIXED!] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Just marking as fixed.


Antony Stubbs wrote:
> 
> Great news guys - problems solved. Everything now seems to be working
> great.
> 
> So - to get it working, i installed the 6.1.0.5 fix pack, and the 
> http://www-1.ibm.com/support/docview.wss?rs=0&uid=swg24014758 interim fix
> for PK33090 . There is another related issue:PK27620.
> 
> Now here's the key - what you also have to do, is set
> com.ibm.ws.webcontainer.invokefilterscompatibility custom property on your
> web container settings to 'true' for the fix to take effect.
> 
> Hoorah! The struts2-blank, struts2-showcase also works great, as well as
> the AJAX pages! And my app as well - along with SiteMesh decoration!
> 
> 
> "When a request is made for a file that does not exist at the
> location specified in the request the Webcontainer calls the
> filters (if any) associated with the request. If the filters
> were able to find the requested resource the request is
> supposed to continue on as normal. However the webcontainer is
> sending back a 404 error even though the filters were able to
> find the resource."
> 
> AND
> 
> "If a JSP is accessed using a URI that
> does not exist as part of a web
> application (but can be mapped via a
> servlet filter), a 404 "File not
> found" exception will be reported."
> 
> http://forum.springframework.org/newreply.php?do=newreply&noquote=1&p=100026
> "pea1:
> I got a response from IBM. They ackowledge this problem and gave me a
> work-around.
> Quote:
> One of our level 2 technicians stated this about the apar...
> "APAR PK27620 changed a lot of the code dealing with filters. We had to
> add a property in our methods to keep certain functionality. While
> fixing some problems it(the apar) has changed the behaviour of certain
> filter functionality. So we had to add a new custom property for
> 6.1.0.3+"
> 
> The custom property he is talkin about is;
> com.ibm.ws.webcontainer.invokefilterscompatibility
> 
> The com.ibm.ws.webcontainer.invokefilterscompatibility should be set to
> true
> through Application Servers ->  -> Web Container Settings -> Web
> Container -> Custom Properties. Once set, you don't need to remove this
> custom property even if you upgrade the WAS.
> I tried this and it appears to work for me. Here's a similar issue:
> http://www-1.ibm.com/support/docview...=utf-8&lang=en
> 
> Note, that I have some other apps using Acegi 1.0.2 on WebSphere 6.1.0.3
> and they weren't having this issue, so it's not a consistent problem."
> 
> 
> Antony Stubbs wrote:
>> 
>> Ok, after installing Websphere 6.1 update pack
>> (6.1.0.5-WS-WAS-IFPK33090), I know get a worse result. It seems that the
>> struts2 filter isn't even being run?
>> 
>> now *all* i get is "Error 404: SRVE0190E: File not found:
>> /eventProfile.action"
>> printed to the screen, and *nothing* in the logs. ugh.
>> 
>> It appears as though Struts2 filter isn't even being invoked. 
>> I switched to Tapio's custom WebsphereFilterDispatcher and put some break
>> points in there to catch execution, but it never breaks - it just very
>> quickly puts up that msg.
>> 
>> struts1 within the same project still works fine though, running the
>> servlet *.do mapping.
>> 
>> And just in case someone asks:
>>  
>>  struts2>>>>>>>>> This e-mail message (including attachments, if any) is intended
>>>>>>>>>> for  
>>>>>>>>>> the
>>>>>>>>>> use of the individual or entity to which it is addressed and may
>>>>>>>>>> contain
>>>>>>>>>> information that is privileged, proprietary , confidential and
>>>>>>>>>> exempt
>>>>>>>>>> from
>>>>>>>>>> disclosure. If you are not the intended recipient, you are
>>>>>>>>>> notified
>>>>>>>>>> that
>>>>>>>>>> any dissemination, distribution or copying of this communication
>>>>>>>>>> is
>>>>>>>>>> strictly prohibited.
>>>>>>>>>> ---
>>>>>>>>>> Le présent message électronique (y compris les pièces qui y sont
>>>>>>>>>> annexées,
>>>>>>>>>> le cas échéant) s'adresse au destinatair

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Great news guys - problems solved. Everything now seems to be working great.

So - to get it working, i installed the 6.1.0.5 fix pack, and the 
http://www-1.ibm.com/support/docview.wss?rs=0&uid=swg24014758 interim fix
for PK33090 . There is another related issue:PK27620.

Now here's the key - what you also have to do, is set
com.ibm.ws.webcontainer.invokefilterscompatibility custom property on your
web container settings to 'true' for the fix to take effect.

Hoorah! The struts2-blank, struts2-showcase also works great, as well as the
AJAX pages! And my app as well - along with SiteMesh decoration!


"When a request is made for a file that does not exist at the
location specified in the request the Webcontainer calls the
filters (if any) associated with the request. If the filters
were able to find the requested resource the request is
supposed to continue on as normal. However the webcontainer is
sending back a 404 error even though the filters were able to
find the resource."

AND

"If a JSP is accessed using a URI that
does not exist as part of a web
application (but can be mapped via a
servlet filter), a 404 "File not
found" exception will be reported."

http://forum.springframework.org/newreply.php?do=newreply&noquote=1&p=100026
"pea1:
I got a response from IBM. They ackowledge this problem and gave me a
work-around.
Quote:
One of our level 2 technicians stated this about the apar...
"APAR PK27620 changed a lot of the code dealing with filters. We had to
add a property in our methods to keep certain functionality. While
fixing some problems it(the apar) has changed the behaviour of certain
filter functionality. So we had to add a new custom property for
6.1.0.3+"

The custom property he is talkin about is;
com.ibm.ws.webcontainer.invokefilterscompatibility

The com.ibm.ws.webcontainer.invokefilterscompatibility should be set to
true
through Application Servers ->  -> Web Container Settings -> Web
Container -> Custom Properties. Once set, you don't need to remove this
custom property even if you upgrade the WAS.
I tried this and it appears to work for me. Here's a similar issue:
http://www-1.ibm.com/support/docview...=utf-8&lang=en

Note, that I have some other apps using Acegi 1.0.2 on WebSphere 6.1.0.3 and
they weren't having this issue, so it's not a consistent problem."


Antony Stubbs wrote:
> 
> Ok, after installing Websphere 6.1 update pack (6.1.0.5-WS-WAS-IFPK33090),
> I know get a worse result. It seems that the struts2 filter isn't even
> being run?
> 
> now *all* i get is "Error 404: SRVE0190E: File not found:
> /eventProfile.action"
> printed to the screen, and *nothing* in the logs. ugh.
> 
> It appears as though Struts2 filter isn't even being invoked. 
> I switched to Tapio's custom WebsphereFilterDispatcher and put some break
> points in there to catch execution, but it never breaks - it just very
> quickly puts up that msg.
> 
> struts1 within the same project still works fine though, running the
> servlet *.do mapping.
> 
> And just in case someone asks:
>   
>   struts2>>>>>>>> This e-mail message (including attachments, if any) is intended
>>>>>>>>> for  
>>>>>>>>> the
>>>>>>>>> use of the individual or entity to which it is addressed and may
>>>>>>>>> contain
>>>>>>>>> information that is privileged, proprietary , confidential and
>>>>>>>>> exempt
>>>>>>>>> from
>>>>>>>>> disclosure. If you are not the intended recipient, you are
>>>>>>>>> notified
>>>>>>>>> that
>>>>>>>>> any dissemination, distribution or copying of this communication
>>>>>>>>> is
>>>>>>>>> strictly prohibited.
>>>>>>>>> ---
>>>>>>>>> Le présent message électronique (y compris les pièces qui y sont
>>>>>>>>> annexées,
>>>>>>>>> le cas échéant) s'adresse au destinataire indiqué et peut contenir  
>>>>>>>>> des
>>>>>>>>> renseignements de caractère privé ou confidentiel. Si vous n'êtes
>>>>>>>>> pas
>>>>>>>>> le
>>>>>>>>> destinataire de ce document, nous vous signalons qu'il est  
>>>>>>>>> strictement
>>>>>>>>> interdit de le diffuser, de le distribuer ou de le re

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Ok, after installing Websphere 6.1 update pack (6.1.0.5-WS-WAS-IFPK33090), I
know get a worse result. It seems that the struts2 filter isn't even being
run?

now *all* i get is "Error 404: SRVE0190E: File not found:
/eventProfile.action"
printed to the screen, and *nothing* in the logs. ugh.

It appears as though Struts2 filter isn't even being invoked. 
I switched to Tapio's custom WebsphereFilterDispatcher and put some break
points in there to catch execution, but it never breaks - it just very
quickly puts up that msg.

struts1 within the same project still works fine though, running the servlet
*.do mapping.

And just in case someone asks:

struts2>>>>>>> This e-mail message (including attachments, if any) is intended for  
>>>>>>>> the
>>>>>>>> use of the individual or entity to which it is addressed and may
>>>>>>>> contain
>>>>>>>> information that is privileged, proprietary , confidential and
>>>>>>>> exempt
>>>>>>>> from
>>>>>>>> disclosure. If you are not the intended recipient, you are notified
>>>>>>>> that
>>>>>>>> any dissemination, distribution or copying of this communication is
>>>>>>>> strictly prohibited.
>>>>>>>> ---
>>>>>>>> Le présent message électronique (y compris les pièces qui y sont
>>>>>>>> annexées,
>>>>>>>> le cas échéant) s'adresse au destinataire indiqué et peut contenir  
>>>>>>>> des
>>>>>>>> renseignements de caractère privé ou confidentiel. Si vous n'êtes
>>>>>>>> pas
>>>>>>>> le
>>>>>>>> destinataire de ce document, nous vous signalons qu'il est  
>>>>>>>> strictement
>>>>>>>> interdit de le diffuser, de le distribuer ou de le reproduire.
>>>>>>>> - Original Message -
>>>>>>>> From: "alkira" <[EMAIL PROTECTED]>
>>>>>>>> To: 
>>>>>>>> Sent: Monday, March 26, 2007 3:16 PM
>>>>>>>> Subject: [S2] Websphere 6.1 Showcase application, Response already
>>>>>>>> committed warning in logs
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I am running Struts2 under Websphere 6.1, and getting a lot of  
>>>>>>>>> warning
>>>>>>>>> messages in the logs. This is only happening under WebSphere 6.1,  
>>>>>>>>> but
>>>>>>>>> it
>>>>>>>>> works fine under Tomcat.  Also, it's happening both for the
>>>>>>>>> Showcase
>>>>>>>>> application, as well as my own applications in Struts2.
>>>>>>>>>
>>>>>>>>> The following is the message (which can occur multiple times for
>>>>>>>>> the
>>>>>>>>> same
>>>>>>>>> page):
>>>>>>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
>>>>>>>>> Cannot
>>>>>>>>> set
>>>>>>>>> status. Response already committed.
>>>>>>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
>>>>>>>>> Cannot
>>>>>>>>> set
>>>>>>>>> header. Response already committed.
>>>>>>>>>
>>>>>>>>> Is anyone else seeing this as well?
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>> Alex
>>>>>>>>> --
>>>>>>>>> View this message in context:
>>>>>>>>> http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9679630
>>>>>>>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> -
>>>>>>>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>>>>>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
>>>>>>
>>>>>> -
>>>>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>> 
>>> 
>>> 
>>> -- 
>>> Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
>>> 
>>> -
>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>> 
>>> 
>>> 
>> 
>> 
> 
> 

-- 
View this message in context: 
http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9806456
Sent from the Struts - User mailing list archive at Nabble.com.


-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Just double checked your fix, still doesn't work for me.

I will let you know how it goes after I finish installing the fix packs.


Antony Stubbs wrote:
> 
> Yes I have tried your solution, and I still get those messages, along with
> the lines appended to my js files.
> 
> I'm trying to patch WebSphere now, but am not sure if the fix described
> here is available.
> You see I think it may be caused by 
> http://www-1.ibm.com/support/docview.wss?uid=swg24014758 this WebSphere
> issue .
> Found while browsing 
> http://www.mail-archive.com/dev@myfaces.apache.org/msg17765.html this
> thread .
> 
> I will double check your fix again in a second - download of fix pack to
> 6.0.5 is going to take an hour. then there's a interim fix for the issue i
> linked to (but gotta install the .5 fix pack first).
> 
> 
> Tapio Holopainen wrote:
>> 
>> If you define WebsphereFilterDispatcher in your web.xml, do you still get  
>> those 'response already committed' -messages?
>> 
>> I'm using 2.0.6 release and managed to get rid of those messages by  
>> defining the filterdispatcher.
>> 
>> But the AJAX problem is still not solved. I'm hoping that someone in  
>> Struts2 team would start to investigate this issue...
>> 
>> - Tapio
>> 
>> 
>> On Tue, 03 Apr 2007 06:19:36 +0300, Antony Stubbs  
>> <[EMAIL PROTECTED]> wrote:
>> 
>>>
>>> FYI - the same thing is occuring the the struts-blank.war application.  
>>> (i.e.
>>> the Cannot set status / header. Response already committed messages.)
>>>
>>> I have even downloaded the 2.0.7 release and tried using that - no
>>> difference.
>>>
>>>
>>> Antony Stubbs wrote:
>>>>
>>>> Looks like I've hit the same
>>>> http://www.nabble.com/Config-Browser-half-works---java.io.FileNotFoundException-tf3503552.html#a9785373
>>>> problem .
>>>> Any news? The fix you posted to doesn't work, however it does make the
>>>> errors show faster.
>>>> It breaks my dojo js, because WebSphere appends the error
>>>> message:"Error
>>>> 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js" onto the
>>>> bottom of the js files.
>>>> E.g.
>>>> dojo.hostenv.writeIncludes(); // not needed, but allows the Venkman
>>>> debugger to work with the includes
>>>> 2
>>>> 3Error 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js
>>>> 4
>>>>
>>>> Info-I'm using Strust2 and have removed all my other filters (e.g.  
>>>> struts
>>>> 1 and sitemesh) from web.xml - i.e. it's practically empty.
>>>>
>>>> Tapio Holopainen wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I solved this 'response already committed' problem in my application
>>>>> by
>>>>> writing own FilterDispatcher. Here's instructions ->
>>>>> https://issues.apache.org/struts/browse/WW-1526
>>>>>
>>>>> What is still not solved is how to make AJAX work in Websphere 6.1. I
>>>>> have
>>>>> created issue for this ->  
>>>>> https://issues.apache.org/struts/browse/WW-1839
>>>>>
>>>>> Regards,
>>>>>
>>>>> - Tapio
>>>>>
>>>>>
>>>>> On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]>
>>>>> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> I am using Struts2 version 2.0.6, but not using JSF.  This is  
>>>>>> happening
>>>>>> on
>>>>>> the vanilla version of the Showcase application as well, so nothing
>>>>>> specific
>>>>>> to my code.   I tried to upgrade to the latest Websphere fixpack but
>>>>>> that
>>>>>> didnt help as well.  Let me know if you need any other info.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Alex
>>>>>>
>>>>>>
>>>>>>
>>>>>> Martin Gainty wrote:
>>>>>>>
>>>>>>> Hi Alex-
>>>>>>>
>>>>>>> Looks as if you have 2 responses for same Request  
>>>>>>> (GET/POST/PUT/DELETE)
>>>>>>> so
>>>>>>&

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Yes I have tried your solution, and I still get those messages, along with
the lines appended to my js files.

I'm trying to patch WebSphere now, but am not sure if the fix described here
is available.
You see I think it may be caused by 
http://www-1.ibm.com/support/docview.wss?uid=swg24014758 this WebSphere
issue .
Found while browsing 
http://www.mail-archive.com/dev@myfaces.apache.org/msg17765.html this thread
.

I will double check your fix again in a second - download of fix pack to
6.0.5 is going to take an hour. then there's a interim fix for the issue i
linked to (but gotta install the .5 fix pack first).


Tapio Holopainen wrote:
> 
> If you define WebsphereFilterDispatcher in your web.xml, do you still get  
> those 'response already committed' -messages?
> 
> I'm using 2.0.6 release and managed to get rid of those messages by  
> defining the filterdispatcher.
> 
> But the AJAX problem is still not solved. I'm hoping that someone in  
> Struts2 team would start to investigate this issue...
> 
> - Tapio
> 
> 
> On Tue, 03 Apr 2007 06:19:36 +0300, Antony Stubbs  
> <[EMAIL PROTECTED]> wrote:
> 
>>
>> FYI - the same thing is occuring the the struts-blank.war application.  
>> (i.e.
>> the Cannot set status / header. Response already committed messages.)
>>
>> I have even downloaded the 2.0.7 release and tried using that - no
>> difference.
>>
>>
>> Antony Stubbs wrote:
>>>
>>> Looks like I've hit the same
>>> http://www.nabble.com/Config-Browser-half-works---java.io.FileNotFoundException-tf3503552.html#a9785373
>>> problem .
>>> Any news? The fix you posted to doesn't work, however it does make the
>>> errors show faster.
>>> It breaks my dojo js, because WebSphere appends the error message:"Error
>>> 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js" onto the
>>> bottom of the js files.
>>> E.g.
>>> dojo.hostenv.writeIncludes(); // not needed, but allows the Venkman
>>> debugger to work with the includes
>>> 2
>>> 3Error 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js
>>> 4
>>>
>>> Info-I'm using Strust2 and have removed all my other filters (e.g.  
>>> struts
>>> 1 and sitemesh) from web.xml - i.e. it's practically empty.
>>>
>>> Tapio Holopainen wrote:
>>>>
>>>> Hi,
>>>>
>>>> I solved this 'response already committed' problem in my application by
>>>> writing own FilterDispatcher. Here's instructions ->
>>>> https://issues.apache.org/struts/browse/WW-1526
>>>>
>>>> What is still not solved is how to make AJAX work in Websphere 6.1. I
>>>> have
>>>> created issue for this ->  
>>>> https://issues.apache.org/struts/browse/WW-1839
>>>>
>>>> Regards,
>>>>
>>>> - Tapio
>>>>
>>>>
>>>> On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]> wrote:
>>>>
>>>>>
>>>>>
>>>>> I am using Struts2 version 2.0.6, but not using JSF.  This is  
>>>>> happening
>>>>> on
>>>>> the vanilla version of the Showcase application as well, so nothing
>>>>> specific
>>>>> to my code.   I tried to upgrade to the latest Websphere fixpack but
>>>>> that
>>>>> didnt help as well.  Let me know if you need any other info.
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Alex
>>>>>
>>>>>
>>>>>
>>>>> Martin Gainty wrote:
>>>>>>
>>>>>> Hi Alex-
>>>>>>
>>>>>> Looks as if you have 2 responses for same Request  
>>>>>> (GET/POST/PUT/DELETE)
>>>>>> so
>>>>>> if Servlet responds with a 200 then Servlet cannot send a second one
>>>>>> with
>>>>>> a 404
>>>>>> Give us a bit on your environment JSF or Struts2 and which version
>>>>>> There may be a latency issue here .. tough to say w/o looking at the
>>>>>> code
>>>>>>
>>>>>> M-
>>>>>> ---
>>>>>> This e-mail message (including attachments, if any) is intended for  
>>>>>> the
>>>>>> use of the individual

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Tapio Holopainen]

If you define WebsphereFilterDispatcher in your web.xml, do you still get  
those 'response already committed' -messages?


I'm using 2.0.6 release and managed to get rid of those messages by  
defining the filterdispatcher.


But the AJAX problem is still not solved. I'm hoping that someone in  
Struts2 team would start to investigate this issue...


- Tapio


On Tue, 03 Apr 2007 06:19:36 +0300, Antony Stubbs  
<[EMAIL PROTECTED]> wrote:




FYI - the same thing is occuring the the struts-blank.war application.  
(i.e.

the Cannot set status / header. Response already committed messages.)

I have even downloaded the 2.0.7 release and tried using that - no
difference.


Antony Stubbs wrote:


Looks like I've hit the same
http://www.nabble.com/Config-Browser-half-works---java.io.FileNotFoundException-tf3503552.html#a9785373
problem .
Any news? The fix you posted to doesn't work, however it does make the
errors show faster.
It breaks my dojo js, because WebSphere appends the error message:"Error
404: SRVE0190E: File not found: /struts/simple/dojoRequire.js" onto the
bottom of the js files.
E.g.
dojo.hostenv.writeIncludes(); // not needed, but allows the Venkman
debugger to work with the includes
2
3Error 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js
4

Info-I'm using Strust2 and have removed all my other filters (e.g.  
struts

1 and sitemesh) from web.xml - i.e. it's practically empty.

Tapio Holopainen wrote:


Hi,

I solved this 'response already committed' problem in my application by
writing own FilterDispatcher. Here's instructions ->
https://issues.apache.org/struts/browse/WW-1526

What is still not solved is how to make AJAX work in Websphere 6.1. I
have
created issue for this ->  
https://issues.apache.org/struts/browse/WW-1839


Regards,

- Tapio


On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]> wrote:




I am using Struts2 version 2.0.6, but not using JSF.  This is  
happening

on
the vanilla version of the Showcase application as well, so nothing
specific
to my code.   I tried to upgrade to the latest Websphere fixpack but
that
didnt help as well.  Let me know if you need any other info.

Thanks,

Alex



Martin Gainty wrote:


Hi Alex-

Looks as if you have 2 responses for same Request  
(GET/POST/PUT/DELETE)

so
if Servlet responds with a 200 then Servlet cannot send a second one
with
a 404
Give us a bit on your environment JSF or Struts2 and which version
There may be a latency issue here .. tough to say w/o looking at the
code

M-
---
This e-mail message (including attachments, if any) is intended for  
the

use of the individual or entity to which it is addressed and may
contain
information that is privileged, proprietary , confidential and exempt
from
disclosure. If you are not the intended recipient, you are notified
that
any dissemination, distribution or copying of this communication is
strictly prohibited.
---
Le présent message électronique (y compris les pièces qui y sont
annexées,
le cas échéant) s'adresse au destinataire indiqué et peut contenir  
des

renseignements de caractère privé ou confidentiel. Si vous n'êtes pas
le
destinataire de ce document, nous vous signalons qu'il est  
strictement

interdit de le diffuser, de le distribuer ou de le reproduire.
- Original Message -
From: "alkira" <[EMAIL PROTECTED]>
To: 
Sent: Monday, March 26, 2007 3:16 PM
Subject: [S2] Websphere 6.1 Showcase application, Response already
committed warning in logs




Hi,

I am running Struts2 under Websphere 6.1, and getting a lot of  
warning
messages in the logs. This is only happening under WebSphere 6.1,  
but

it
works fine under Tomcat.  Also, it's happening both for the Showcase
application, as well as my own applications in Struts2.

The following is the message (which can occur multiple times for the
same
page):
[3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
Cannot

set
status. Response already committed.
[3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING:  
Cannot

set
header. Response already committed.

Is anyone else seeing this as well?

Thanks!

Alex
--
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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

FYI - the same thing is occuring the the struts-blank.war application. (i.e.
the Cannot set status / header. Response already committed messages.)

I have even downloaded the 2.0.7 release and tried using that - no
difference.


Antony Stubbs wrote:
> 
> Looks like I've hit the same 
> http://www.nabble.com/Config-Browser-half-works---java.io.FileNotFoundException-tf3503552.html#a9785373
> problem .
> Any news? The fix you posted to doesn't work, however it does make the
> errors show faster.
> It breaks my dojo js, because WebSphere appends the error message:"Error
> 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js" onto the
> bottom of the js files.
> E.g.
> dojo.hostenv.writeIncludes(); // not needed, but allows the Venkman
> debugger to work with the includes
> 2
> 3Error 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js
> 4
> 
> Info-I'm using Strust2 and have removed all my other filters (e.g. struts
> 1 and sitemesh) from web.xml - i.e. it's practically empty.
> 
> Tapio Holopainen wrote:
>> 
>> Hi,
>> 
>> I solved this 'response already committed' problem in my application by  
>> writing own FilterDispatcher. Here's instructions ->  
>> https://issues.apache.org/struts/browse/WW-1526
>> 
>> What is still not solved is how to make AJAX work in Websphere 6.1. I
>> have  
>> created issue for this -> https://issues.apache.org/struts/browse/WW-1839
>> 
>> Regards,
>> 
>> - Tapio
>> 
>> 
>> On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]> wrote:
>> 
>>>
>>>
>>> I am using Struts2 version 2.0.6, but not using JSF.  This is happening  
>>> on
>>> the vanilla version of the Showcase application as well, so nothing  
>>> specific
>>> to my code.   I tried to upgrade to the latest Websphere fixpack but
>>> that
>>> didnt help as well.  Let me know if you need any other info.
>>>
>>> Thanks,
>>>
>>> Alex
>>>
>>>
>>>
>>> Martin Gainty wrote:
>>>>
>>>> Hi Alex-
>>>>
>>>> Looks as if you have 2 responses for same Request (GET/POST/PUT/DELETE)  
>>>> so
>>>> if Servlet responds with a 200 then Servlet cannot send a second one  
>>>> with
>>>> a 404
>>>> Give us a bit on your environment JSF or Struts2 and which version
>>>> There may be a latency issue here .. tough to say w/o looking at the  
>>>> code
>>>>
>>>> M-
>>>> ---
>>>> This e-mail message (including attachments, if any) is intended for the
>>>> use of the individual or entity to which it is addressed and may
>>>> contain
>>>> information that is privileged, proprietary , confidential and exempt  
>>>> from
>>>> disclosure. If you are not the intended recipient, you are notified
>>>> that
>>>> any dissemination, distribution or copying of this communication is
>>>> strictly prohibited.
>>>> -------
>>>> Le présent message électronique (y compris les pièces qui y sont  
>>>> annexées,
>>>> le cas échéant) s'adresse au destinataire indiqué et peut contenir des
>>>> renseignements de caractère privé ou confidentiel. Si vous n'êtes pas
>>>> le
>>>> destinataire de ce document, nous vous signalons qu'il est strictement
>>>> interdit de le diffuser, de le distribuer ou de le reproduire.
>>>> - Original Message -
>>>> From: "alkira" <[EMAIL PROTECTED]>
>>>> To: 
>>>> Sent: Monday, March 26, 2007 3:16 PM
>>>> Subject: [S2] Websphere 6.1 Showcase application, Response already
>>>> committed warning in logs
>>>>
>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I am running Struts2 under Websphere 6.1, and getting a lot of warning
>>>>> messages in the logs. This is only happening under WebSphere 6.1, but  
>>>>> it
>>>>> works fine under Tomcat.  Also, it's happening both for the Showcase
>>>>> application, as well as my own applications in Struts2.
>>>>>
>>>>> The following is the message (which can occur multiple times for the  
>>>>> same
>>>>> 

Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Antony Stubbs]

Looks like I've hit the same 
http://www.nabble.com/Config-Browser-half-works---java.io.FileNotFoundException-tf3503552.html#a9785373
problem .
Any news? The fix you posted to doesn't work, however it does make the
errors show faster.
It breaks my dojo js, because WebSphere appends the error message:"Error
404: SRVE0190E: File not found: /struts/simple/dojoRequire.js" onto the
bottom of the js files.
E.g.
dojo.hostenv.writeIncludes(); // not needed, but allows the Venkman debugger
to work with the includes
2
3Error 404: SRVE0190E: File not found: /struts/simple/dojoRequire.js
4

Info-I'm using Strust2 and have removed all my other filters (e.g. struts 1
and sitemesh) from web.xml - i.e. it's practically empty.

Tapio Holopainen wrote:
> 
> Hi,
> 
> I solved this 'response already committed' problem in my application by  
> writing own FilterDispatcher. Here's instructions ->  
> https://issues.apache.org/struts/browse/WW-1526
> 
> What is still not solved is how to make AJAX work in Websphere 6.1. I have  
> created issue for this -> https://issues.apache.org/struts/browse/WW-1839
> 
> Regards,
> 
> - Tapio
> 
> 
> On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]> wrote:
> 
>>
>>
>> I am using Struts2 version 2.0.6, but not using JSF.  This is happening  
>> on
>> the vanilla version of the Showcase application as well, so nothing  
>> specific
>> to my code.   I tried to upgrade to the latest Websphere fixpack but that
>> didnt help as well.  Let me know if you need any other info.
>>
>> Thanks,
>>
>> Alex
>>
>>
>>
>> Martin Gainty wrote:
>>>
>>> Hi Alex-
>>>
>>> Looks as if you have 2 responses for same Request (GET/POST/PUT/DELETE)  
>>> so
>>> if Servlet responds with a 200 then Servlet cannot send a second one  
>>> with
>>> a 404
>>> Give us a bit on your environment JSF or Struts2 and which version
>>> There may be a latency issue here .. tough to say w/o looking at the  
>>> code
>>>
>>> M-
>>> ---
>>> This e-mail message (including attachments, if any) is intended for the
>>> use of the individual or entity to which it is addressed and may contain
>>> information that is privileged, proprietary , confidential and exempt  
>>> from
>>> disclosure. If you are not the intended recipient, you are notified that
>>> any dissemination, distribution or copying of this communication is
>>> strictly prohibited.
>>> ---
>>> Le présent message électronique (y compris les pièces qui y sont  
>>> annexées,
>>> le cas échéant) s'adresse au destinataire indiqué et peut contenir des
>>> renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le
>>> destinataire de ce document, nous vous signalons qu'il est strictement
>>> interdit de le diffuser, de le distribuer ou de le reproduire.
>>> - Original Message -
>>> From: "alkira" <[EMAIL PROTECTED]>
>>> To: 
>>> Sent: Monday, March 26, 2007 3:16 PM
>>> Subject: [S2] Websphere 6.1 Showcase application, Response already
>>> committed warning in logs
>>>
>>>
>>>>
>>>> Hi,
>>>>
>>>> I am running Struts2 under Websphere 6.1, and getting a lot of warning
>>>> messages in the logs. This is only happening under WebSphere 6.1, but  
>>>> it
>>>> works fine under Tomcat.  Also, it's happening both for the Showcase
>>>> application, as well as my own applications in Struts2.
>>>>
>>>> The following is the message (which can occur multiple times for the  
>>>> same
>>>> page):
>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot  
>>>> set
>>>> status. Response already committed.
>>>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot  
>>>> set
>>>> header. Response already committed.
>>>>
>>>> Is anyone else seeing this as well?
>>>>
>>>> Thanks!
>>>>
>>>> Alex
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9679630
>>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>>
>>>>
>>>> -
>>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>>>
>>>>
>>>
>>
> 
> 
> 
> -- 
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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Tapio Holopainen]

Hi,

I solved this 'response already committed' problem in my application by  
writing own FilterDispatcher. Here's instructions ->  
https://issues.apache.org/struts/browse/WW-1526


What is still not solved is how to make AJAX work in Websphere 6.1. I have  
created issue for this -> https://issues.apache.org/struts/browse/WW-1839


Regards,

- Tapio


On Tue, 27 Mar 2007 00:49:50 +0300, alkira <[EMAIL PROTECTED]> wrote:




I am using Struts2 version 2.0.6, but not using JSF.  This is happening  
on
the vanilla version of the Showcase application as well, so nothing  
specific

to my code.   I tried to upgrade to the latest Websphere fixpack but that
didnt help as well.  Let me know if you need any other info.

Thanks,

Alex



Martin Gainty wrote:


Hi Alex-

Looks as if you have 2 responses for same Request (GET/POST/PUT/DELETE)  
so
if Servlet responds with a 200 then Servlet cannot send a second one  
with

a 404
Give us a bit on your environment JSF or Struts2 and which version
There may be a latency issue here .. tough to say w/o looking at the  
code


M-
---
This e-mail message (including attachments, if any) is intended for the
use of the individual or entity to which it is addressed and may contain
information that is privileged, proprietary , confidential and exempt  
from

disclosure. If you are not the intended recipient, you are notified that
any dissemination, distribution or copying of this communication is
strictly prohibited.
---
Le présent message électronique (y compris les pièces qui y sont  
annexées,

le cas échéant) s'adresse au destinataire indiqué et peut contenir des
renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le
destinataire de ce document, nous vous signalons qu'il est strictement
interdit de le diffuser, de le distribuer ou de le reproduire.
- Original Message -
From: "alkira" <[EMAIL PROTECTED]>
To: 
Sent: Monday, March 26, 2007 3:16 PM
Subject: [S2] Websphere 6.1 Showcase application, Response already
committed warning in logs




Hi,

I am running Struts2 under Websphere 6.1, and getting a lot of warning
messages in the logs. This is only happening under WebSphere 6.1, but  
it

works fine under Tomcat.  Also, it's happening both for the Showcase
application, as well as my own applications in Struts2.

The following is the message (which can occur multiple times for the  
same

page):
[3/25/07 15:39:05:343 EDT] 0000002b SRTServletRes W   WARNING: Cannot  
set

status. Response already committed.
[3/25/07 15:39:05:343 EDT] 0000002b SRTServletRes W   WARNING: Cannot  
set

header. Response already committed.

Is anyone else seeing this as well?

Thanks!

Alex
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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[alkira]

I am using Struts2 version 2.0.6, but not using JSF.  This is happening on
the vanilla version of the Showcase application as well, so nothing specific
to my code.   I tried to upgrade to the latest Websphere fixpack but that
didnt help as well.  Let me know if you need any other info.

Thanks, 

Alex  



Martin Gainty wrote:
> 
> Hi Alex-
> 
> Looks as if you have 2 responses for same Request (GET/POST/PUT/DELETE) so
> if Servlet responds with a 200 then Servlet cannot send a second one with
> a 404
> Give us a bit on your environment JSF or Struts2 and which version
> There may be a latency issue here .. tough to say w/o looking at the code 
> 
> M-
> --- 
> This e-mail message (including attachments, if any) is intended for the
> use of the individual or entity to which it is addressed and may contain
> information that is privileged, proprietary , confidential and exempt from
> disclosure. If you are not the intended recipient, you are notified that
> any dissemination, distribution or copying of this communication is
> strictly prohibited.
> --- 
> Le présent message électronique (y compris les pièces qui y sont annexées,
> le cas échéant) s'adresse au destinataire indiqué et peut contenir des
> renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le
> destinataire de ce document, nous vous signalons qu'il est strictement
> interdit de le diffuser, de le distribuer ou de le reproduire.
> - Original Message - 
> From: "alkira" <[EMAIL PROTECTED]>
> To: 
> Sent: Monday, March 26, 2007 3:16 PM
> Subject: [S2] Websphere 6.1 Showcase application, Response already
> committed warning in logs
> 
> 
>> 
>> Hi,   
>> 
>> I am running Struts2 under Websphere 6.1, and getting a lot of warning
>> messages in the logs. This is only happening under WebSphere 6.1, but it
>> works fine under Tomcat.  Also, it's happening both for the Showcase
>> application, as well as my own applications in Struts2.  
>> 
>> The following is the message (which can occur multiple times for the same
>> page):  
>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
>> status. Response already committed. 
>> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
>> header. Response already committed.  
>> 
>> Is anyone else seeing this as well?  
>> 
>> Thanks!  
>> 
>> Alex
>> -- 
>> View this message in context:
>> http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9679630
>> Sent from the Struts - User mailing list archive at Nabble.com.
>> 
>> 
>> -----
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>> 
>>
> 

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Re: [S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[Martin Gainty]

Hi Alex-

Looks as if you have 2 responses for same Request (GET/POST/PUT/DELETE) so if 
Servlet responds with a 200 then Servlet cannot send a second one with a 404
Give us a bit on your environment JSF or Struts2 and which version
There may be a latency issue here .. tough to say w/o looking at the code 

M-
--- 
This e-mail message (including attachments, if any) is intended for the use of 
the individual or entity to which it is addressed and may contain information 
that is privileged, proprietary , confidential and exempt from disclosure. If 
you are not the intended recipient, you are notified that any dissemination, 
distribution or copying of this communication is strictly prohibited.
--- 
Le présent message électronique (y compris les pièces qui y sont annexées, le 
cas échéant) s'adresse au destinataire indiqué et peut contenir des 
renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le 
destinataire de ce document, nous vous signalons qu'il est strictement interdit 
de le diffuser, de le distribuer ou de le reproduire.
- Original Message - 
From: "alkira" <[EMAIL PROTECTED]>
To: 
Sent: Monday, March 26, 2007 3:16 PM
Subject: [S2] Websphere 6.1 Showcase application, Response already committed 
warning in logs


> 
> Hi,   
> 
> I am running Struts2 under Websphere 6.1, and getting a lot of warning
> messages in the logs. This is only happening under WebSphere 6.1, but it
> works fine under Tomcat.  Also, it's happening both for the Showcase
> application, as well as my own applications in Struts2.  
> 
> The following is the message (which can occur multiple times for the same
> page):  
> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
> status. Response already committed. 
> [3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
> header. Response already committed.  
> 
> Is anyone else seeing this as well?  
> 
> Thanks!  
> 
> Alex
> -- 
> View this message in context: 
> http://www.nabble.com/-S2--Websphere-6.1-Showcase-application%2C-Response-already-committed-warning-in-logs-tf3468980.html#a9679630
> Sent from the Struts - User mailing list archive at Nabble.com.
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 
>

[S2] Websphere 6.1 Showcase application, Response already committed warning in logs

[alkira]

Hi,   

I am running Struts2 under Websphere 6.1, and getting a lot of warning
messages in the logs. This is only happening under WebSphere 6.1, but it
works fine under Tomcat.  Also, it's happening both for the Showcase
application, as well as my own applications in Struts2.  

The following is the message (which can occur multiple times for the same
page):  
[3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
status. Response already committed. 
[3/25/07 15:39:05:343 EDT] 002b SRTServletRes W   WARNING: Cannot set
header. Response already committed.  

Is anyone else seeing this as well?  

Thanks!  

Alex
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response already committed

[Ayoub, Ashraf A]

Dears,

In my struts application I open another application using Url conection,
this application gets a PDF file and write it to my output stream.

I tried the application and if I run my client code from JSP ==> it work
fine, but if I run it inside Struts Action I get that the response is
already committed, although I return null in the action forward.

 

Any help?

 

Thanks

Re: about and "response already committed" exception

[Kumar M]

Two things come to mind:

1. Try increasing the buffer size on myjsp.jsp. Default is 8kb
2. Make sure that you are not changing the header portion of the
response in your included jsp page.

[EMAIL PROTECTED] wrote:

> Buddies, Can anyone help with my below problem?
>
>
>> From: "Mu Mike" <[EMAIL PROTECTED]>
>> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>> To: [EMAIL PROTECTED]
>> Subject: about  and "response already committed" exception
>> Date: Fri, 09 Apr 2004 01:45:22 +
>>
>> Hi,all
>>
>> I m using a  in my jsp file(myjsp.jsp), the file
>> contains also a form, when I submit the form, the action will
>> actually foward back to this jsp---the included content in the
>>  will have been changed thus display new content, the
>> fact is , it throws response already committed exception constanly,
>> but not always, why?
>>
>> and what can I do to solve or avoid this problem? somebody suggested
>> using  but  brought much more problems to me(because
>> of my specific code), I tried <%@ include file="<%=myvariable %>",
>> yet seems that tag doesnt allow jsp variables
>>
>> Thanks&Regards
>>
>> _
>> 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn
>>
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>
> _
> 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn
>
> -
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RE: about and "response already committed" exception

[Mu Mike]

Buddies, Can anyone help with my below problem?


From: "Mu Mike" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: about  and "response already committed" exception
Date: Fri, 09 Apr 2004 01:45:22 +
Hi,all

I m using a  in my jsp file(myjsp.jsp), the file 
contains also a form, when I submit the form, the action will 
actually foward back to this jsp---the included content in the 
  will have been changed thus display new content, the 
fact is , it throws response already committed exception constanly, 
but not always, why?

and what can I do to solve or avoid this problem? somebody suggested 
using  but  brought much more problems to 
me(because of my specific code), I tried <%@ include 
file="<%=myvariable %>", yet seems that tag doesnt allow jsp 
variables

Thanks&Regards

_
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about and "response already committed" exception

[Mu Mike]

Hi,all

I m using a  in my jsp file(myjsp.jsp), the file contains also 
a form, when I submit the form, the action will actually foward back to 
this jsp---the included content in the   will have been 
changed thus display new content, the fact is , it throws response already 
committed exception constanly, but not always, why?

and what can I do to solve or avoid this problem? somebody suggested using 
 but  brought much more problems to me(because of my 
specific code), I tried <%@ include file="<%=myvariable %>", yet seems that 
tag doesnt allow jsp variables

Thanks&Regards

_
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RE: why I got "response already committed" exception

[Daniel Joshua]

btw, typo for "onclick" ?


Regards,
Daniel


-Original Message-
From: Sanoj, Antony (IE10) [mailto:[EMAIL PROTECTED]
Sent: Monday, 05 April, 2004 2:28 PM
To: Struts Users Mailing List
Subject: RE: why I got "response already committed" exception



Have you tried using the jsp include directive?
This will include the contents of your snapshotHtml page in the body.jsp,
before it compiles.


-Original Message-
From: Mu Mike [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 11:24 AM
To: [EMAIL PROTECTED]
Subject: RE: why I got "response already committed" exception


I tried, got the same exception


>From: "Sanoj, Antony (IE10)" <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: Struts Users Mailing List <[EMAIL PROTECTED]>
>Subject: RE: why I got "response already committed" exception
>Date: Sun, 4 Apr 2004 22:56:39 -0700
>
>
>Try
>
>
>
>This will prevent the buffer from flushing before the target page
specified
>by page attribute executes.
>But this can be done only in containers implementing  jsp1.2 spec.
>
>
>
>
>
>
>-Original Message-
>From: Mu Mike [mailto:[EMAIL PROTECTED]
>Sent: Monday, April 05, 2004 10:53 AM
>To: [EMAIL PROTECTED]
>Subject: why I got "response already committed" exception
>
>I have a body.jsp jsp page which has a statement like this
>
>
>
>there exists also a form in the jsp page
>
>
>  
>...
>
>
>
>
>dosub()
>{
>   myform.target=window.opener.name;
>   myform.submit();
>}
>
>now I opened body.jsp in a "" which exists in another jsp page,
but
>when I submitted the form, there threw the exception "response already
>committed" ,why? and how can I solve this problem?
>
>Thanks&Regards
>Mike
>
>_
>与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn
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RE: why I got "response already committed" exception

[Sanoj, Antony (IE10)]

Have you tried using the jsp include directive?  
This will include the contents of your snapshotHtml page in the body.jsp,
before it compiles.


-Original Message-
From: Mu Mike [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 11:24 AM
To: [EMAIL PROTECTED]
Subject: RE: why I got "response already committed" exception


I tried, got the same exception


>From: "Sanoj, Antony (IE10)" <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: Struts Users Mailing List <[EMAIL PROTECTED]>
>Subject: RE: why I got "response already committed" exception
>Date: Sun, 4 Apr 2004 22:56:39 -0700 
>
>
>Try
>
>
>
>This will prevent the buffer from flushing before the target page  
specified
>by page attribute executes.
>But this can be done only in containers implementing  jsp1.2 spec.
>
>
>
>
>
>
>-Original Message-
>From: Mu Mike [mailto:[EMAIL PROTECTED]
>Sent: Monday, April 05, 2004 10:53 AM
>To: [EMAIL PROTECTED]
>Subject: why I got "response already committed" exception
>
>I have a body.jsp jsp page which has a statement like this
>
>
>
>there exists also a form in the jsp page
>
>
>  
>...
>
>
>
>
>dosub()
>{
>   myform.target=window.opener.name;
>   myform.submit();
>}
>
>now I opened body.jsp in a "" which exists in another jsp page, 
but
>when I submitted the form, there threw the exception "response already
>committed" ,why? and how can I solve this problem?
>
>Thanks&Regards
>Mike
>
>_
>与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn
>
>
>-
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
>-
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>

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RE: why I got "response already committed" exception

[Mu Mike]

I tried, got the same exception


From: "Sanoj, Antony (IE10)" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: Struts Users Mailing List <[EMAIL PROTECTED]>
Subject: RE: why I got "response already committed" exception
Date: Sun, 4 Apr 2004 22:56:39 -0700 

Try



This will prevent the buffer from flushing before the target page  
specified
by page attribute executes.
But this can be done only in containers implementing  jsp1.2 spec.




-Original Message-
From: Mu Mike [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 10:53 AM
To: [EMAIL PROTECTED]
Subject: why I got "response already committed" exception
I have a body.jsp jsp page which has a statement like this



there exists also a form in the jsp page


 
...



dosub()
{
  myform.target=window.opener.name;
  myform.submit();
}
now I opened body.jsp in a "" which exists in another jsp page, 
but
when I submitted the form, there threw the exception "response already
committed" ,why? and how can I solve this problem?
Thanks&Regards
Mike
_
与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: why I got "response already committed" exception

[Sanoj, Antony (IE10)]

Try 



This will prevent the buffer from flushing before the target page  specified
by page attribute executes. 
But this can be done only in containers implementing  jsp1.2 spec.






-Original Message-
From: Mu Mike [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 10:53 AM
To: [EMAIL PROTECTED]
Subject: why I got "response already committed" exception

I have a body.jsp jsp page which has a statement like this 



there exists also a form in the jsp page


 
...




dosub()
{
  myform.target=window.opener.name;
  myform.submit();
}

now I opened body.jsp in a "" which exists in another jsp page, but 
when I submitted the form, there threw the exception "response already 
committed" ,why? and how can I solve this problem?

Thanks&Regards
Mike

_
与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn  


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why I got "response already committed" exception

[Mu Mike]

I have a body.jsp jsp page which has a statement like this 



there exists also a form in the jsp page



...



dosub()
{
 myform.target=window.opener.name;
 myform.submit();
}
now I opened body.jsp in a "" which exists in another jsp page, but 
when I submitted the form, there threw the exception "response already 
committed" ,why? and how can I solve this problem?

Thanks&Regards
Mike
_
与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn  

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