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From Ugo Cei <>
Subject Re: cvs commit: cocoon-2.2/src/java/org/apache/cocoon/components/flow/javascript/fom
Date Tue, 28 Oct 2003 20:51:52 GMT wrote:
>   Fix bug with redirect from the flow: treeprocessor was not aware of redirect
>   and was throwing exceptions

Were those NullPointerExceptions by chance? I've been fighting for two 
days with NPEs when calling form.sendView twice in a row (using JXForms) 
and traced them to FOM_Cocoon.invalidate being called twice. I 
implemented a workaround in the form of a couple of additional null 
checks (which don't hurt, by the way, so I'll probably commit a patch), 
but couldn't identify the real reason.

What was really strange was that the output consisted of the error page 
*and* of the correct page strung together!


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