The name of the driver class for the datasource is missing (Netbeans+ PostgreSql + Glassfish)

Question

I\'m trying to develop an EJB application using Netbeans 8 on a Postgres 9.2 db and Glassfish 4 server.

Once I created connection pool and JDBC resources in the glas

Answer 1

adding the driver jar file to "{$installation_folder}\NetBeans 8.0.1\ide\modules\ext" fixed the problem for me