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[IDV #VWU-779010]: nightly webstart failed to find class

Hi Ethan-

> Full Name: Ethan Davis
> Email Address: address@hidden
> Organization: Unidata
> Package Version: 2.6a2 build date:2008-07-11 07:06 UTC
> Operating System: Windows XP
> Hardware: Java: home: C:\Program Files\Java\jre1.6.0_05 version: 1.6.0_05 
> j3d:1.3.2 fcs (build12)
> Description of problem: Hi,
> I was starting the IDV from this URL
> http://www.unidata.ucar.edu/software/idv/release/nightly/webstart/IDV/idv.jnlp
> 
> Got to the IDV 2.6 a2 startup window then got fatal error
> 
> Fatal error initializing resources
> ucar/nc2/util/xml/RuntimeConfigParser
> 
> Details said NoClassFound.

For some reason, webstart doesn't always clear out the old cached
idvbase.jnlp classes.  So it still points to the old nc2.2.jar instead
of ncIdv.jar.

You'll need to clear out IDV from your Web Start cache.  You can 
do this by opening:

http://www.unidata.ucar.edu/software/idv/webstart/IDV/player.jnlp

finding the IDV entry and deleting it.

Don
> ******************
> Stack trace:
> java.lang.NoClassDefFoundError: ucar/nc2/util/xml/RuntimeConfigParser
> at ucar.unidata.data.DataManager.loadIospResources(DataManager.java:491)
> at ucar.unidata.data.DataManager.initResources(DataManager.java:299)
> at ucar.unidata.idv.StateManager.initState(StateManager.java:452)
> at ucar.unidata.idv.IntegratedDataViewer.<init>(IntegratedDataViewer.java:312)
> at ucar.unidata.idv.IntegratedDataViewer.<init>(IntegratedDataViewer.java:233)
> at ucar.unidata.idv.DefaultIdv.<init>(DefaultIdv.java:82)
> at ucar.unidata.idv.DefaultIdv.main(DefaultIdv.java:144)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at com.sun.javaws.Launcher.executeApplication(Unknown Source)
> at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
> at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
> at com.sun.javaws.Launcher.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.ClassNotFoundException: 
> ucar.nc2.util.xml.RuntimeConfigParser
> at java.net.URLClassLoader$1.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(Unknown Source)
> at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
> ... 16 more
> 
> 
> 


Ticket Details
===================
Ticket ID: VWU-779010
Department: Support IDV
Priority: Normal
Status: Open