I have developed a CMIS server for a custom repository, and when I run TCK tests on it, Root Folder Test takes forever and I have never been able to wait until the end of it.
The blame is actually on getObjectParents implementation. When I put a breakpoint there, I realize that TCK tests have created too many documents on the root folder, and they keeps calling getObjectParents for each of them. It takes so long that I have never managed to wait till the end to see what happens next! I don't think there's an infinite loop firstly because any time I pause I do stop at my getObjectParents breakpoint and each time I get a different document id (at least about 50 of them that I managed to track).
Also as a P.S., if I intentionally break my implementation of getObjectParents and throw a CmisRuntimeException, TCK tests will run and pass Ok.
Any similar experience or solution is really appreciated.
I don't think this is a TCK issue.
Have you checked how much time your getObjectParents implementation needs to respond for one document? Some clients call this method frequently. If it constantly takes too long (>2 sec), clients may not be able to work with your repository.