Key to access the message of the ClassNotFoundException
thrown in the LibraryManager difine(String name, String version) method
if no class identified by name and version could be found in the class cache at all
given parameters {given name, given version}
Key to access the message of the ClassNotFoundException
thrown in the LibraryManager difine(String name, String version) method
if no version matching to the given version could be found in the class cache
given parameters {the given version}
Key to access the message of the ClassNotFoundException
thrown in the LibraryManager difine(String name, String version) method
if more then one version could be found in the class cache and no class name
was given
given parameters {given version}