Hi Christoph.
Thx, i solved the error, right, that XML file i edit several times. It was the SLD,
solution was to re-read all informations again, execute the Mopz again with stack, XML file creation and fixed!
Manual XML edit doesnt solve the error!! I dont know exactly why, SLD synch solved the error, yes now its fine!
Gaurav and Billy give me an good recommendation 
Thx Ralph