problem with latest Marvin5.4.1.1

when trying to view any supplied example html page in this version (for example: 'example-sketch1.1.html'), the applet does not load, the applet loading screen just remains with the cursor going back and forward.

clearing the cache, both from java console and deleting browser files, makes no difference.

the following is the error message in java console:

java.lang.ClassNotFoundException: chemaxon.marvin.applet.JMSketch
 at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Unknown Source)
 at chemaxon.marvin.applet.AppletLaunch.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
Problem while loading applet.

running IE 7.0 with JRE 1.6.06 on Windowns XP

sorry, JRE is 1.6.0_16

I assume that deleting the cache from the Java console is not enough.

In this case, you reset only classes in the memory (that class loader is loaded by the current JVM).

Next time, Java attempts to load classes again from the Java cache (that is a dedicated directory in your file system).

You can purge Java cache via Java Control panel. Browser restart is also recommended. Please see the linking forum topic:

How I can clear JRE cache?

Thanks for the help.

 

It still does not work. Looking back I tried to fix this problem late in 2009 with your help, but the problem could not be solved. It is an error between Marvin and this version of Java.

When I load a new version of java no problems, no problems for Mac, I will just have to work around it and hope the Uni moves to an newer version of Java.

 

Cheers