Upss, i tried to check java.endorsed.dirs value running this:
System.err.println("java.endorsed.dirs: "+ System.getProperty("java.endorsed.dirs"));
getting this: java.endorsed.dirs: D:\Program Files\Java\jre1.5.0\lib\endorsed, instead of : "D:/Programas/jboss-4.2.3.GA/lib/endorsed"
what i did was to update VM arguments of JBossAS adding -Djava.endorsed.dirs="D:/Programas/jboss-4.2.3.GA/lib/endorsed"
what else do i must to do to fix this ????
thanks in advance