Deploy HANA JDBC driver for PI 7.31

Hi,

I try to deploy the HANA JDBC driver that can be used for PI channel (JDBC).

I tried to install the ngdbc.jar file as a JDBC-Resource (just named it 'HANA') within the NetWeaver administrator, but the driver does not appear at the position /usr/sap/POI/J00/j2ee/cluster/server0/./temp/dbpool/_HANA/ngdbc.jar (where it is pointed by NetWeaver).

When monitoring the flow I get a "SAPClassNotFoundException: com.sap.db.jdbc.Driver".

I stumbled over some documents describing the JAR-deployment for previous versions but it seems to be different in version NW 7.31.

Any ideas on this topic? Thanks, Martin