Attempted to process incomplete pipeline

Hi all,

I have taken on a project which is developed with lenya and I can see
heaps of: "Attempted to process incomplete pipeline" in the logs.

I found some thread in cocoon mailing list but there never had been
mentioned a solution. Basically the problems occurred when redirect
happens. 

In the project I can as well track down the bug when I call a usecase
and this usecase redirects to another.

For example there is a login form and when the user auth was successful
they do a redirect to a url in lenya.

We use something like the following in our use case (extends
DocumentUsecase) after we have added some objects to the session:
Document sourceDoc = getSourceDocument();
String urlHome = "/" + sourceDoc.getPublication() + "/"
                + sourceDoc.getArea() + "/" + area;
setDefaultTargetURL(urlHome);

Has anybody seen this issue before and knows how to fix it?

Any hints welcome.

salu2
-- 
Thorsten Scherler <thorsten.at.apache.org>
Open Source Java <consulting, training and solutions>