Create database connection pool for Query Service
EAE Query Service requires a database connection pool. Please
refer to your application server documentation on how to set up
database connection pools. The database connection pool should allow
approximately 6 active connections, 2 idle connections and the JNDI
name could be something like jdbc/eae-qs/qs.
If this web application is running on a separate application server, make sure the JDBC driver is added to this application servers common classpath as well.
Restart application server after creating this database connection pool.