see http://elliotth.blogspot.it/2007/02/fixing-wmclass-for-your-java.html as well and a java improvement request filed on http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6528430
see http:// elliotth. blogspot. it/2007/ 02/fixing- wmclass- for-your- java.html as well and a java improvement request filed on http:// bugs.sun. com/bugdatabase /view_bug. do?bug_ id=6528430