JNLPException[category: Launch File Error : Exception: null : LaunchDesc: 
<jnlp spec="1.0+" codebase="http://code.hatimonline.com/jowamp/" href="http://code.hatimonline.com/jowamp/jowping-jnlp.jnlp">
  <information>
    <title>jowping-jnlp</title>
    <vendor>Interne2.</vendor>
    <homepage href="http://internet2.edu/"/>
    <icon href="http://code.hatimonline.com/jowamp/default" kind="default"/>
    <offline-allowed/>
  </information>
  <update check="timeout" policy="always"/>
  <resources>
    <java href="http://java.sun.com/products/autodl/j2se" version="1.4+"/>
    <jar href="http://code.hatimonline.com/jowamp/lib/swing-layout-1.0.jar" download="eager" main="false"/>
  </resources>
  <application-desc/>
</jnlp> ]
	at com.sun.javaws.LaunchDownload.getMainClassName(LaunchDownload.java:1017)
	at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:956)
	at com.sun.javaws.Launcher.run(Launcher.java:105)
	at java.lang.Thread.run(Thread.java:619)