[cargotracker-dev] web.xml modification to run PostgreSQL Docker contain

[Chanun Ong <ocseal@xxxxxxxxx>]

Hi Reza,

In order to get Open Liberty running with PostgreSQL in a Docker container, the datasource definition in the web.xml needed to be changed to the following: 

	<data-source>
		<name>java:app/jdbc/CargoTrackerDatabase</name>
		<class-name>${db.driverClass}</class-name>
		<url>${db.jdbcUrl}</url>
		<user>${db.user}</user>
		<password>${db.password}</password>
		<max-pool-size>32</max-pool-size>
		<min-pool-size>2</min-pool-size>
	</data-source>

For Payara, the db.user and db.password properties can be assigned to empty strings in the pom.xml as they're not needed to set up the datasource in your implementation. Let me know if this modification would be accepted or if you'd prefer a different approach. 

Best,

Chanun