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Posted to user@lenya.apache.org by Rovi <ro...@yahoo.com> on 2005/12/30 10:50:52 UTC
Changes disappear in Kupu on Save
This is a very random behavior. Sometime this has got corrected if I close and
open a new browser session. At times, I have to restart Lenya server. Is there
any way to correct this? Thanks!
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Re: Changes disappear in Kupu on Save
Posted by Rovi <ro...@yahoo.com>.
<solprovider <at> apache.org> writes:
> if(resolver != null)
> cocoon.releaseComponent(resolver);
> //Add final return
> }
> //Add default return (should be unreachable if final return is added.)
> }
>
> We need the to solve the exception that was caught.
> Where does cocoon.log.error() write?
>
> solprovider
>
Thanks for looking at this. The only log file I see is WEB-INF\logs\log4j.log
which does not seem to have any pertinent information.
Do I need to enable logging (in logkit.xconf?)? The documentation on that was
not very helpful, so I am in the dark as to how to do that.
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Re: Changes disappear in Kupu on Save
Posted by so...@apache.org.
On 1/15/06, Rovi <ro...@yahoo.com> wrote:
> I still am encountering this issue - though less frequently (but is
> undoubtedly very frustrating when a CMS cannot do a basic save of change).
> This is a part of error message that I had seen using httplook when I saved
> (and it it did not save):
>
> "full exception chain stacktrace">org.apache.cocoon.ProcessingException:
> <map:call function> did not send a response, at file:/C:/lenya/apache-
> lenya-1.2.4/build/lenya/webapp/lenya/usecases/kupu/usecase-kupu.xmap:255:49
> at
> org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke
> (CallFunctionNode.java:137)
> at......"
The JS function editdocument() never returns. Every flow path should
end with a cocoon.sendPage() or equivalent. catch(exception) does not
return properly. You could add better returns, but they would only
inform about the issue, not solve it.
FILE: webapp/lenya/usecases/edit-document.js
function editDocument() {
try {
var flowHelper = new FlowHelper();
[...]
if(hasWorkflow)
flowHelper.triggerWorkflow(cocoon,
_getParameter("workflowEvent", "edit"));
//Good returns
if(_getParameter("noStatus", "false") == "false")
cocoon.sendStatus(_getParameter("status", 204));
else
cocoon.redirectTo(_getParameter("redirectUrl", "FIXME"));
} catch (exception) {
cocoon.log.error("Can not edit doucment.", exception);
//Add return error
} finally {
if(resolver != null)
cocoon.releaseComponent(resolver);
//Add final return
}
//Add default return (should be unreachable if final return is added.)
}
We need the to solve the exception that was caught.
Where does cocoon.log.error() write?
solprovider
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Re: Changes disappear in Kupu on Save
Posted by Rovi <ro...@yahoo.com>.
> > Can you please check with your editors what exactly did they do to rectify
> > this issue. I am facing this issue almost all the time. For the same
content
> > (very simple addition of othermple text), it sometimes works, sometimes it
> > does not. Sometimes it saves using IE, but then wouldn't do it. So I try
> > upding it with using Firefox, when it will work. But at other times, it
just
> > does not save. I am sure there must be a way, or something that I am doing
> > wrong. I am on Lenya 1.2.4. Thanks much!!
> >
> I modified this file \webapp\lenya\usecases\kupu\usecase-kupu.xmap like this:
> towards the end, made <map:parameter name="useBuffer" value-"false"/> from
> default which was "true".
> Also, in \webapp\lenya\resources\kupu\cnf\xmlconfig.kupu, towards the end, I
> changed <reload_after_save> to 1 (instead of 0).
>
> So far my Save issue seems to have disappeared. I will update this thread if
I
> still see the issue.
>
Hi,
I still am encountering this issue - though less frequently (but is
undoubtedly very frustrating when a CMS cannot do a basic save of change).
This is a part of error message that I had seen using httplook when I saved
(and it it did not save):
"full exception chain stacktrace">org.apache.cocoon.ProcessingException:
<map:call function> did not send a response, at file:/C:/lenya/apache-
lenya-1.2.4/build/lenya/webapp/lenya/usecases/kupu/usecase-kupu.xmap:255:49
at
org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke
(CallFunctionNode.java:137)
at......"
Would really appreciate help from the experts to help me troubleshoot this
issue.
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Re: Changes disappear in Kupu on Save
Posted by Rovi <ro...@yahoo.com>.
Rovi <ro1vi-cms <at> yahoo.com> writes:
>
> Mike M. <lenya5 <at> mordent.com> writes:
>
> >
> > Rovi <ro1vi-cms <at> yahoo.com> writes:
> >
> > >
> > > Sorry for the confusion - the changes are NOT saved. I have tried
> refreshing
> > > the browser as well. This issue is very randon. Sometimes, whatever I
> might
> > > do, it will not go away. Sometimes I can edit a number of pages without
> any
> > > issue.
> > >
> >
> > We had this same problem. For us though it was that people were editing in
> > source mode and they were putting in bad html. Whenever kupu has bad
xhtml
> and
> > you try to save, it doesn't even warn you, it just ignores you and reloads
> the
> > old version and you lose everything you just did. At least it used to; I
> > haven't heard any of our editors mention it for awhile; maybe they've
learned
> > their lesson or the problem went away when we updated to 1.2.3...
> >
> > -mm
> >
> Can you please check with your editors what exactly did they do to rectify
> this issue. I am facing this issue almost all the time. For the same content
> (very simple addition of othermple text), it sometimes works, sometimes it
> does not. Sometimes it saves using IE, but then wouldn't do it. So I try
> upding it with using Firefox, when it will work. But at other times, it just
> does not save. I am sure there must be a way, or something that I am doing
> wrong. I am on Lenya 1.2.4. Thanks much!!
>
I modified this file \webapp\lenya\usecases\kupu\usecase-kupu.xmap like this:
towards the end, made <map:parameter name="useBuffer" value-"false"/> from
default which was "true".
Also, in \webapp\lenya\resources\kupu\cnf\xmlconfig.kupu, towards the end, I
changed <reload_after_save> to 1 (instead of 0).
So far my Save issue seems to have disappeared. I will update this thread if I
still see the issue.
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Re: Changes disappear in Kupu on Save
Posted by Rovi <ro...@yahoo.com>.
Mike M. <lenya5 <at> mordent.com> writes:
>
> Rovi <ro1vi-cms <at> yahoo.com> writes:
>
> >
> > Sorry for the confusion - the changes are NOT saved. I have tried
refreshing
> > the browser as well. This issue is very randon. Sometimes, whatever I
might
> > do, it will not go away. Sometimes I can edit a number of pages without
any
> > issue.
> >
>
> We had this same problem. For us though it was that people were editing in
> source mode and they were putting in bad html. Whenever kupu has bad xhtml
and
> you try to save, it doesn't even warn you, it just ignores you and reloads
the
> old version and you lose everything you just did. At least it used to; I
> haven't heard any of our editors mention it for awhile; maybe they've learned
> their lesson or the problem went away when we updated to 1.2.3...
>
> -mm
>
Can you please check with your editors what exactly did they do to rectify
this issue. I am facing this issue almost all the time. For the same content
(very simple addition of othermple text), it sometimes works, sometimes it
does not. Sometimes it saves using IE, but then wouldn't do it. So I try
upding it with using Firefox, when it will work. But at other times, it just
does not save. I am sure there must be a way, or something that I am doing
wrong. I am on Lenya 1.2.4. Thanks much!!
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Re: Changes disappear in Kupu on Save
Posted by "Mike M." <le...@mordent.com>.
Rovi <ro1vi-cms <at> yahoo.com> writes:
>
> Sorry for the confusion - the changes are NOT saved. I have tried refreshing
> the browser as well. This issue is very randon. Sometimes, whatever I might
> do, it will not go away. Sometimes I can edit a number of pages without any
> issue.
>
We had this same problem. For us though it was that people were editing in
source mode and they were putting in bad html. Whenever kupu has bad xhtml and
you try to save, it doesn't even warn you, it just ignores you and reloads the
old version and you lose everything you just did. At least it used to; I
haven't heard any of our editors mention it for awhile; maybe they've learned
their lesson or the problem went away when we updated to 1.2.3...
-mm
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Re: Changes disappear in Kupu on Save
Posted by Rovi <ro...@yahoo.com>.
<solprovider <at> apache.org> writes:
> You may have encountered a known annoying bug that nobody is fixing.
> The symptoms were the page showed the original text after saving. It
> will affect one PC randomly, another consistently, and have no effect
> on most. (There is a different case where changes are discarded
> without warning if there is a bug in any of Kupu's XSL files, but you
> said the changes are saved, just do not appear.)
>
> My quick fix had a different bug. The editor with the problem changed
> PCs to one that did not have the problem before I fixed it.
>
> It seems to be a caching or timing issue, where Lenya serves the
> unchanged page before noticing it was modified. I have not noticed
> any multithreading in Kupu's save code, but I have not read much of
> it.
>
> What happens if you "refresh" the browser? It may be a different
> issue; we never needed to restart Lenya to see the updated page.
>
> solprovider
>
Sorry for the confusion - the changes are NOT saved. I have tried refreshing
the browser as well. This issue is very randon. Sometimes, whatever I might
do, it will not go away. Sometimes I can edit a number of pages without any
issue.
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Re: Changes disappear in Kupu on Save
Posted by so...@apache.org.
On 12/30/05, Rovi <ro...@yahoo.com> wrote:
> This is a very random behavior. Sometime this is corrected if I close and
> open a new browser session. At times, I have to restart Lenya server. Is there
> any way to correct this? Thanks!
You may have encountered a known annoying bug that nobody is fixing.
The symptoms were the page showed the original text after saving. It
will affect one PC randomly, another consistently, and have no effect
on most. (There is a different case where changes are discarded
without warning if there is a bug in any of Kupu's XSL files, but you
said the changes are saved, just do not appear.)
My quick fix had a different bug. The editor with the problem changed
PCs to one that did not have the problem before I fixed it.
It seems to be a caching or timing issue, where Lenya serves the
unchanged page before noticing it was modified. I have not noticed
any multithreading in Kupu's save code, but I have not read much of
it.
What happens if you "refresh" the browser? It may be a different
issue; we never needed to restart Lenya to see the updated page.
solprovider
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Re: Changes disappear in Kupu on Save
Posted by stevecam <st...@geometryit.com>.
I am seeing this error, reported some time back, in Lenya 1.2.
The editDocument() routine in webapps\lenya\lenya\usecases\edit_document.js
is giving an Exception on trying to save modifications to a file a second
time around.
Note: I had to change the logging call to get a message in the logfile as
below;
//cocoon.log.error("Can not edit document.", exception);
cocoon.log.error("Can not edit document: " + exception.toString());
The error message I am seeing is as below:
ERROR flow.invoke0():? - Can not edit document: JavaException:
java.io.IOException: Could not rename
C:\tomcat\webapps\lenya\lenya\pubs\tlp\content\authoring\index\index_en.xml.tmp
to
C:\tomcat\webapps\lenya\lenya\pubs\tlp\content\authoring\index\index_en.xml
This is being caused by the call below;
SourceUtil.copy(resolver, cocoon.parameters["sourceUri"], dstUri,
_getParameter("useBuffer", "false") == "true");
which is to the static method in
org.apache.lenya.cms.cocoon.source.SourceUtil.
There is no actual index_en.xml.tmp file being left behind.
I'm wondering if anyone has any suggestions.
Thanks
Steve Cameron
Rovi wrote:
>
> This is a very random behavior. Sometime this has got corrected if I close
> and
> open a new browser session. At times, I have to restart Lenya server. Is
> there
> any way to correct this? Thanks!
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@lenya.apache.org
> For additional commands, e-mail: user-help@lenya.apache.org
>
>
>
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