Java client 2.0 + JSF 2.2 OperatingSystemMXBean error on connect to Cluster

thanks alot!
new version updated

2.0.1.005
-CbDao
: initCluster method added to initialize single cluster connection
: addBucketToCluster method added to add individual buckets
-EntityCbDao
:convertToRawJsonDoc method added to skip extra step of converting JsonDoc
:updated crud methods that used JsonDoc to use RawJsonDocument instead

the disconnect on the single cluster was already there as closeClusterConnection()

thanks again!