[Opensource] Tiles and states

[M.Siepel]

Hi there,

a few weeks ago I had the problem trying to display two states on one page. In particular, my dynamic menu generated from a database and in the body the active menuitem wich content comes also from a database. Someone suggested to use tiles for this problem so I read about it and integrated in into my project.  But still, it doesn't work for some reason. In my actionmapping I had a menu.do and a "dier.do". But when I want to display something and I use the tiles:put attribute tag to display both states on the same page it says something like: "response has already been send". My quick and dirty solution for this was adding the menu to my response in every state so I could display the menu also. But I really want to make de menu state independend otherwise I have to add the code for my menu in every new state that I want, wich is very redundant and difficult to maintain. Does anyone know what I am doing wrong?

With kind regards,

Marcel Siepel 
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