ODBC connection hangs to an EDS cluster

Issue

• When I test the ODBC clients connection to EDS using ODBC driver, it keeps running and is not responding whether connection is successfull or not. The server.log shows it connecting but nothing is returned to the client

2013-04-08 15:42:48,881 DEBUG [org.teiid.SECURITY] (New I/O server worker #3-3) Logon successful, created session: sessionid=XQfvd2uuTZxm; userName=user@teiid-security; vdbName=Locator; vdbVersion=1; createdTime=Mon Apr 08 15:42:48 PDT 2013; applicationName=ODBC; clientHostName=null; clientHardwareAddress=null; IPAddress=null; securityDomain=teiid-security; lastPingTime=Mon Apr 08 15:42:48 PDT 2013
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) Successfully obtained a session.
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) Connection Url=
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) ApplicationName=ODBC
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) user=user
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) VirtualDatabaseName=Locator
2013-04-08 15:42:48,882 FINE  [org.teiid.jdbc] (New I/O server worker #3-3) The JDBC Driver successfully obtained a connection.