Java Web Service looses Database?!

Hello,

I’ve got a problem with my WebService. I replaced my LS-WebService with a JavaWebService, because the LSWS crashed the server, when I called it with a higher amount of Data.

Now with Java I can handle bigger Messages. But while transfering the datasets of the message into a NotesDatabase after about 6000 documents the WS tells me, that “the database has not been opened yet”.

Has someone experienced such a problem yet? Or are there any solutions?

Regards

Christian