openjpa-examples/openbooks/scripts/liberty/server.xml

<server description="new server">

    <!-- Enable features -->
    <featureManager>
        <feature>jsp-2.2</feature>
        <feature>jpa-2.0</feature>
        <feature>jdbc-4.0</feature>
    </featureManager>

    <httpEndpoint id="defaultHttpEndpoint"
                  host="localhost"
                  httpPort="9080"
                  httpsPort="9443" />
    
    <jdbcDriver id="DerbyEmbedded" libraryRef="DerbyLib" /> 
    <library id="DerbyLib" filesetRef="DerbyFileset" /> 
    <fileset id="DerbyFileset" dir="${derbyInstallDir}/lib" includes="derby.jar"/>
    <dataSource id="OpenBooks" jndiName="jdbc/OpenBooks" jdbcDriverRef="DerbyEmbedded">
        <properties databaseName="OpenBooks" createDatabase="create" /> 
    </dataSource>
    <dataSource id="OpenBooksNoTx" jndiName="jdbc/NonTxOpenBooks" jdbcDriverRef="DerbyEmbedded">
        <properties databaseName="OpenBooks" createDatabase="create" /> 
    </dataSource>
</server>