Cannot set JNDI datasource, treats name of XML file as a Java class name

[drekka]

I'm trying to setup a JNDI datasource using the instructions at http://eclipse-jetty.github.io/jndi_howto.html

I created a file called jetty.xml in the root directory and added this xml:

<Configure id="wac" class="org.eclipse.jetty.webapp.WebAppContext">
  <New id="anzfx" class="org.eclipse.jetty.plus.jndi.Resource">
    <Arg></Arg>
    <Arg>jdbc/anzfx</Arg>
    <Arg>
      <New class="com.mysql.jdbc.jdbc2.optional.MysqlDataSource">
        <Set name="driverClass">com.mysql.jdbc.Driver</Set>
        <Set name="jdbcUrl">jdbc:mysql://localhost:3306/fx</Set>
        <Set name="user">root</Set>
        <Set name="password"></Set>
      </New>
    </Arg>
  </New>
</Configure>

I then added this file to the Jetty Context Configurations. But when I attempt to start jetty, I get this error:

Error: Could not find or load main class projects.ANZ-FXS.jetty.xml

Which makes absolutely no sense. It appears to be taking the path and file names and using them as package and class names for a Java class. Needless to say, this is not working.