<Resource name="jdbc/postgres" auth="Container" type="javax.sql.DataSource" driverClassName="org.postgresql.Driver" url="jdbc:postgresql://10.1.0.104:5432/db" username="******" password="*****" maxTotal="30" maxIdle="5" maxWaitMillis="10000"  logAbandoned="true" removeAbandonedOnBorrow="true" removeAbandonedOnMaintenance="true"  factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"  validationQueryTimeout="5" validationQuery="select 1" testOnBorrow="true" />