jdbc connection pool excerpt

    <jdbc-connection-pool validation-classname="org.glassfish.api.jdbc.validation.PostgresConnectionValidation" connection-validation-method="custom-validation" pool-resize-quantity="20" datasource-classname="org.postgresql.xa.PGXADataSource" res-type="javax.sql.XADataSource" steady-pool-size="20" name="cp_mi_pe" is-connection-validation-required="true" ping="true" validate-atmost-once-period-in-seconds="5">
      <property name="port" value="5432"></property>
      <property name="user" value="pawel421p3"></property>
      <property name="password" value="xxx"></property>
      <property name="tcpKeepAlive" value="true"></property>
      <property name="databaseName" value="pawel421p3"></property>
      <property name="loginTimeout" value="30"></property>
      <property name="socketTimeout" value="120"></property>
      <property name="serverName" value="vh04"></property>
    </jdbc-connection-pool>
    <jdbc-resource pool-name="cp_mi_pe" jndi-name="mi_pe"></jdbc-resource>