Thank you for the help. It made me realize what I was doing wrong :-)
In stead of specifying the classpath in the manifest file, I solved the problem in the following manner :
java -cp mina-core-0.9.4.jar:MinaSocketserver.jar titoonic.Main Best regards Thor Wehage Niklas Therning skrev:
>From Sun's docs for the -jar option: "When you use this option, the JAR file is the source of all user classes, and other user class path settings are ignored." So it seems like the -cp option is ignored. Have you tried specifying the class path in the manifest file? Manifest-Version: 1.0 Class-Path: mina-core-0.9.4.jar Main-Class: com.example.Main Note that the jars you specify like this are read from the file system, not from within the jar. As long as mina-core-0.9.4.jar is in the same directory as mina-core-0.9.4.jar I think it should work. HTH
