Eclipse : Team->Commit Context Menu is inactive

HI All,

I have configure the Eclipse Kepler with the SAP HANA Plugins.

And able to Connect the SAP Hana Cloud Server from the local system.

BUt when i have created the Some Objects in Project Workspace and trying to do the Commit (To send the all objects to Cloud System).

I am getting the inavtive form of Commit option.

But the same I am getting in SAP HANA Studio, but after commit process I am getting the java.Lang.NullException and System is getting hang.

Please suggest what cloud be the reason and how to resolve the same.

Thanks & Regards.

Praveer.