Fixed issue using GREMLIN against remote server: the connection was closed. This works against the repository:  https://github.com/nuvolabase/blueprints until it will merged into the official one.
Fixed issue using GREMLIN against remote server: the connection was closed. This works against the repository: 
https://github.com/nuvolabase/blueprints until it will merged into the official one.

git-svn-id: 9ddf022f45b579842a47abc018ed2b18cdc52108@6480 3625ad7b-9c83-922f-a72b-73d79161f2ea

nengxu/OrientDB,nengxu/OrientDB,nengxu/OrientDB,nengxu/OrientDB