Hmm.. I mainly test with IE so I'm not sure if Firefox or Mozilla
showed blank or not.  I made the suggested modifications to the
configuration (upping the pool max, upping the heapsize, and adding
the xerces and xml-apis jars to be loaded by your app servers
classloader)  and it hasnt served a blank page since.

Maybe it was a coincidence?  I had this same problem with my open
source application that uses Cocoon (http://webgate.sourceforge.net)
and I made the same modifications and it has worked for that
application also.  Either way - I wrote a Java app that uses HttpUnit
to monitor the production site pages (as IE) and tests for any blank
pages or other problems and it hasnt noticed a single hiccup.

- Brent

On Mon, 05 Jul 2004 10:41:40 -0700, Ralph Goers
<[EMAIL PROTECTED]> wrote:
> Was this with Internet Explorer?  We have seen a similar problem. I have
> assumed that there is a problem with Weblogic server. When viewing with IE
> sometimes blank pages are returned. However, with Firefox we see that the
> pages are actually returned with 4 hex zeros at the start and the end
> before the http header. We've assumed this isn't caused by Cocoon as I have
> no idea how it could screw up the http header.
> 
> Ralph
> 
> 
> 
> At 7/5/2004  08:51 AM, you wrote:
> 
> >I found this helpful for getting the site running a little faster and
> >more stable.  We were having these nasty problems where Cocoon starts
> >serving BLANK pages (yes its serving a page.. its just completely
> >blank).  We found increaing pool sizes and the heapsize fixed.
> >
> >The server we have in production is a single Dell Poweredge.. its a
> >2.4Ghz Xeon I think, with a gig of ram and about 80G drive space
> >running Redhat Linux (soon to be upgraded to another distro).
> >
> >- Brent
> 
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