Tomcat 5: What to look for when reciving 'Cannot forward after response has been committed'

[Lars Ohl�n]

Hi,
While converting from an older Tomcat version I run into the IllegalStateException 
that says
"Cannot forward after response has been committed"

I dont think that I have duplicate forwards so there must be something else to look for
(My guess is PrintWriter outputs, response.addCookie). 

Exception is throws from a servlet.


/Lars