Subj : Re: Sparodic NoClassDefFoundError: org/mozilla/javascript/optimizer/OptRuntime
To   : redcoat
From : Igor Bukanov
Date : Fri Jan 21 2005 12:32 am

redcoat wrote:
> Hi,
> 
> I have a script running very nicely on it's own.  However, when I run
> multiple threads, I get the following error sparodically:
> 
> java.lang.NoClassDefFoundError:
> org/mozilla/javascript/optimizer/OptRuntime
> at
> org.mozilla.javascript.gen.c1._c0(c:\temp\javascripts\testObjects.js)
> 
> at
> org.mozilla.javascript.gen.c1.call(c:\temp\javascripts\testObjects.js
> )
> at
> org.mozilla.javascript.gen.c1.exec(c:\temp\javascripts\testObjects.js
> )
> at
> com.lexmark.olympus.action.scripting.ScriptThread.run(ScriptThread.ja
> va:59)
> at java.lang.Thread.run(Thread.java:536)
> 
> Does anyone have any ideas what's going on?

1. Which JVM/platform do you use?
2. If you add "synchronized" to loadClass method in 
src/org/mozilla/javascript/DefiningClassLoader.java, would it help?

Regards, Igor

.