Can you help me with this VPS error on java ?

Exception in thread "main" java.lang.NoClassDefFoundError: javolution/jar:mmocore/jar:c3p0-0/9/1/2/jar:mysql-connector-java-5/0/7-bin/jar:l2jserver/jar

Caused by: java.lang.ClassNotFoundException: javolution.jar:mmocore.jar:c3p0-0.9.1.2.jar:mysql-connector-java-5.0.7-bin.jar:l2jserver.jar

at java.net.URLClassLoader$1.run(URLClassLoader.java:202)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

Could not find the main class: javolution.jar:mmocore.jar:c3p0-0.9.1.2.jar:mysql-connector-java-5.0.7-bin.jar:l2jserver.jar.  Program will exit.