I repeat your test here are the results:
I start java6 program using a command line like: (java -jar d;\progrmas\openjdk\bin\arachnophilia.jar) and (java -jar d;\progrmas\openjdk\bin\bluej-306.jar). Both java program start normaly and after closing them VBOX start normaly.
I then start these programs double clicking on the .jar icon. Yes the programs start but thereafter VBOX refuse to start.
It seam that the problem happen when the java program is started in doublecliking on the java file.
I start java6 program using a command line like: (java -jar d;\progrmas\openjdk\bin\arachnophilia.jar) and (java -jar d;\progrmas\openjdk\bin\bluej-306.jar). Both java program start normaly and after closing them VBOX start normaly.
I then start these programs double clicking on the .jar icon. Yes the programs start but thereafter VBOX refuse to start.
It seam that the problem happen when the java program is started in doublecliking on the java file.