We had the problem also, I'm just giving some ideas, because at that time I didn't have the time to "cleanly" solve the problem..
 
These are things that were at that moment going on :
 
- Having java files in the classes directory which are not the same.
- Some compiled classes are not compiled in classic mode.
- Make a "compiled" export with visual age and also export the java files (see the first one).
 
Our solution : delete all the classes and compile it again...
 
Mvgr,
Martin
 
 
-----Original Message-----
From: Kevin Fonner [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 29, 2001 4:03 AM
To: [EMAIL PROTECTED]
Subject: out of ideas on an error

I am attempting to set up a servlet which acts as and rmi client.  I am getting an error which I don't understand.  Are their additional securitys I have to set or something??
Here's the error
 
Internal Servlet Error:
java.lang.NullPointerException
	at java.lang.ClassLoader.resolveClass0(Native Method)
	at java.lang.ClassLoader.resolveClass(ClassLoader.java:588)
	at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:518)
	at org.apache.tomcat.loader.AdaptiveServletLoader.loadClass(AdaptiveServletLoader.java:174)
	at org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java:265)
	at org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:289)
	at org.apache.tomcat.core.Handler.service(Handler.java:254)
	at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
	at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
	at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
	at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:210)
	at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
	at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
	at java.lang.Thread.run(Thread.java:484)

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