Need help with client problem

Hello people well im haveing this problem where some people that run my client get a huge error which i dont know how to fix anyone that can help me fix it will get either admin in my server or a lvl 108 rs acc without any recoveries or email (has 90 mage 99 wc)

tHIS IS THE ERROR

Exception in thread "main" java.lang.NoClassDefFoundError: Jframe
Caused by: java.lang.ClassNotFoundExeption: Jframe
at java.net.URLCLassLoader$1.run<unknown Source>
at java.security.AccessController.doPrivileged<native method>
at java.net.URLclassLoader.loadClass<unkown Source>
at java.Lang.ClassLoader.LoadClass<Unkown Source>
at sun.misc.launcher$AppClassLoader.loadClass<Unknown Source>
at java.Land.ClassLoader.loadClass<Unknown Source>
Could not find the main class: Jframe. Program will exit.
Press any key to continue . . .




ADD ME on msn [email protected] and ill show you pics etc(of acc and error) help me please....

 

Try a good coder to help