import javax.management.remote.JMXConnector;
import javax.management.remote.JMXServiceURL;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
<BUG>import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.UnsupportedCallbackException;</BUG>
import javax.security.sasl.RealmCallback;
import org.jboss.logging.Logger;
import org.jboss.remoting3.Channel;

import javax.management.remote.JMXConnector;
import javax.management.remote.JMXServiceURL;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.sasl.RealmCallback;
import org.jboss.logging.Logger;
import org.jboss.remoting3.Channel;
