Zookeeper configured MCF not working in production mode

[Erlend Garåsen]

I'm not able to run MCF 1.7 properly with Zookeeper-based 
synchronization. After some hours, it just stops fetching documents. 
Until now I have been using FileLockManager to get around this problem.

A thread dump and my manifoldcf.log file can be found here:
http://folk.uio.no/erlendfg/manifoldcf/
Erlend