Problem finding chrome property file using JNLP

Here's the JNLP file:

<jnlp href="judy-install.jnlp" codebase="file:///root/workspace/Judy Installer/">
  <information>
    <title>Judy Installer</title>
    <vendor>judy.jini.org</vendor>
    <homepage href="http://judy.jini.org"/>
    <description>Installs Judy
    </description>
    <offline-allowed />
  </information>

  <security>
    <all-permissions />
  </security>

  <resources>
    <j2se version="1.4+" />
    <jar href="lib/judy-installer.jar" />
    <jar href="lib/installer-delux.jar" main="true" />
    <jar href="lib/aspectjrt.jar" />
    <jar href="lib/bsh-2.0b1.jar" />
    <jar href="lib/caramel.jar" />
    <jar href="lib/commons-logging-api.jar" />
    <jar href="lib/cypress.jar" />
    <jar href="lib/houston.jar" />
    <jar href="lib/jaxen-core.jar" />
    <jar href="lib/jdom.jar" />
    <jar href="lib/looks-1.2.2.jar" />
    <jar href="lib/luxor-aspectj.jar" />
    <jar href="lib/rachel.jar" />
    <jar href="lib/salsa.jar" />
    <jar href="lib/saxpath.jar" />
  </resources>

  <application-desc main-class="delux.installer.Install">
    <argument>init.properties</argument>
  </application-desc>
</jnlp>


Here's the error I'm getting:

An error occurred while launching/running the application.

Title: Judy Installer
Vendor: judy.jini.org
Category: Unexpected Error

Property file 'init.properties' does not exist. Please specify a valid filename (relative to the classpath) when calling Install.loadProperties(String)


Any ideas?