matttah 0 Posted May 19, 2004 Anyone else having a huge difficulty getting this to work? I just redid my comp today, and i went to download nad install..it is way differnt..it lags my comp to all ends..when i try to execute files it just says: Exception in thread "main" java.lang.NoClassDefFoundError: Code/MBSGUI (wrong name: MBSGUI) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:537) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.mun(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) Then...even if i try to run just something like System.out.println("Howdy"); i get : Exception in thread "main" java.lang.NoClassDefFoundError:Java. what is going on? Why is it eating all my machines memory when running? Whatever version i had before i could run with no lag, no problems, and all...this just doesn't work. i've tried reinstalling it and all..if anyone has a link to the old netbeans/java bundle i'd love you! I noticed one the new things in the installation is they have netbeans install to a diff directory than java, where it use to be under /home/daum/j2sdk/... and such...help? Daum Share this post Link to post