The JAR file for the PostgreSQL driver is postgresql-8.4-701.jdbc4.jar. Configure the connection pool using the following settings:
Name: Use this name when you configure the JDBC resource later.
Resource Type: Specify the appropriate value.
Database Vendor: PostgreSQL Server
DataSource Classname: org.postgresql.ds.PGSimpleDataSource
Properties:
serverName – Specify the host name or IP address of the database server.
portNumber – Specify the port number of the database server.
databaseName – Set as appropriate.
user – Set as appropriate.
password – Set as appropriate.