Hi, 
Searching Google and of course the forum/wiki didn't provide me the information I need, so hopefully someone
here can give me a hint! 
I'm going to develop a Java-application to access the Alfresco-Repository (will be used to store and manage documents) but I don't really know how to do that
to fit our requirements:
- The Repository should be hosted on a JBoss-AS
- Performance is very important
- multiple connections to the Repository should be possible (different users work on different documents)
I hope someone can give me a hint how I should use the Repository and of course how to connect to it to meet the requirements above. 
Thanks in advance, 
kind regards 
Arnold