NativeInterface.isOpen() fails in versions > 2.1.x

[routeconverter]

So it has to be something specific for this system...... *grr*

I've seen this pattern before. Somewhen in January I've updated the Eclipse SWT library. And the new 3.6 library fails if there are non-existing directories referred in the PATH variable.

Please send me the output of
> set

on the command line and look for

Files\Common

as one such PATH component. It's what makes a command line issued by Eclipse SWT fail:

NativeSwing[1]: java.lang.NoClassDefFoundError: Files\Common
NativeSwing[1]: Caused by: java.lang.ClassNotFoundException: Files\Common

There a component of the PATH is mistaken for the class the JVM should start.