<session-descriptor>
        <session-param>
            <param-name>JDBCConnectionTimeoutSecs</param-name>
            <param-value> 120 </param-value>
        </session-param>
        <session-param>
            <param-name>InvalidationIntervalSecs</param-name>
            <param-value> 130 </param-value>
        </session-param>
    </session-descriptor>

<JDBCConnectionPool
        DriverName="com.ibm.as400.access.AS400JDBCDriver"
        InitialCapacity="0" Name="AS400"
        PasswordEncrypted="<pwd>"
        Properties="prompt=false;user=user;libraries=mylib;naming=system;secure=true"
        ShrinkFrequencySeconds="200" StatementTimeout="120" Targets="mysrv"
        TestConnectionsOnCreate="true" TestConnectionsOnRelease="true"
        TestConnectionsOnReserve="true" TestFrequencySeconds="400"
        TestTableName="sysibm/sysdummy1" URL="jdbc:as400://host"/>