In the documentation I have the Driver class with the connect method connect public Database connect(java.net.URL url, java.lang.String user, java.lang.String passwd) throws AceException Return a database that is connected to this url. But in the actual class definition I have this: public interface Driver { /** * Returns whether this driver can handle this url type. */ boolean accept(AceURL url); /** * Return a database that is connected to this url. */ Database connect(AceURL url) throws AceException; It does not even have the method version! How do I resolve this problem? Kemin Zhou _______________________________________________ Biojava-l mailing list - [EMAIL PROTECTED] http://biojava.org/mailman/listinfo/biojava-l