Can't connect to SAP Hana using ODBC

Hi,

I am trying to connect to an SAP Hana box using ODBC but I get the following error.

SQLSTATE 08S01 - [SAP AG][LIBODBCHDB32 DLL][HDBODBC32] - Communication link failure; -10709 Connect failed (no reachable host left).

I run the java command suggested in the following topic and this one works fine, I can connect using java (http://scn.sap.com/thread/3656822).

java -jar "c:\Program Files\sap\hdbclient\ngdbc.jar" -n hanabox:30015 -u System,secret

Anybody has any idea why I can’t connect using ODBC?

Thanks,

Mathieu