FYI, It could be a mis-match between the Servlet2.3 Jar that Tomcat uses and our own
Servlet2.2
Jar.
Thanks,
dims
--- Robin Green <[EMAIL PROTECTED]> wrote:
> Must be a ClassLoader problem - that would explain the bad cast. This should
> not happen though. I'm X-posting to [EMAIL PROTECTED] Sorry if
> this is a FAQ.
>
> Stuart Roebuck <[EMAIL PROTECTED]> wrote:
> >For all those who have been frustratedly putting up with my posts about not
> >getting Cocoon 2 working under the latest Tomcat release, I am hughly
> >relieved to say that it now works. But I now lay the challenge of trying
> >to work out why the following patch solves the problem!
> >
> >Index: ./src/org/apache/cocoon/matching/WildcardURIMatcherFactory.java
> >===================================================================
> >RCS file:
>
>/home/cvspublic/xml-cocoon/src/org/apache/cocoon/matching/Attic/WildcardURIMatcherFactory.java,v
> >retrieving revision 1.1.2.21
> >diff -u -r1.1.2.21 WildcardURIMatcherFactory.java
> >---
> >./src/org/apache/cocoon/matching/WildcardURIMatcherFactory.java 2000/11/30
> >21:41:49 1.1.2.21
> >+++
> >./src/org/apache/cocoon/matching/WildcardURIMatcherFactory.java 2000/12/04
> >12:00:20
> >@@ -52,7 +52,7 @@
> > public String generateMethodSource (NodeIterator conf)
> > throws ConfigurationException {
> > return "ArrayList list = new ArrayList();" +
> >- "String uri = ((HttpServletRequest)
> >objectModel.get(Cocoon.REQUEST_OBJECT)).getRequestURI();" +
> >+ "String uri =
> >((org.apache.cocoon.environment.http.HttpRequest)
> >objectModel.get(Cocoon.REQUEST_OBJECT)).getRequestURI();" +
> > "if (uri.startsWith(\"/\")) uri = uri.substring(1);" +
> > "if
> >(org.apache.cocoon.matching.helpers.WildcardURIMatcher.match (list, uri,
> >pattern)) {" +
> > "return list;" +
> >
> >As you can see, I have simply replaced the casting of
> >objectModel.get(Cocoon.REQUEST_OBJECT) to a HttpServletRequest with a cast
> >to a org.apache.cocoon.environment.http.HttpRequest. My debugging seemed
> >to prove that the original object was an
> >org.apache.cocoon.environment.http.HttpRequest, but such an HttpRequest
> >should inherit from HttpServletRequest, as at least one person on the group
> >has already said, so the original cast should be completely valid.
> >
> >However, this has done the trick. Everything now works!
> >
> >Why? ... answers on a postcard.
>
>
>
>
> _____________________________________________________________________________________
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>
=====
Davanum Srinivas, JNI-FAQ Manager
http://www.jGuru.com/faq/JNI
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