[Fedora-directory-users] installation problem

hi everybody, i was trying to set up a directory server in my RHEL4 box. but whenever i am trying to start the administration console, i am getting an error. I am quite sure about that JRE is installed. Pls help me.... [root@server fedora-ds]# ./startconsole -u admin -a http://server.net.edu:47736/ Warning: -ms8m not understood. Ignoring. Warning: -mx64m not understood. Ignoring. Exception in thread "main" java.lang.NoSuchMethodError: method com.netscape.management.client.util.RemoteImage.setImage was not found. at _Jv_ResolvePoolEntry(java.lang.Class, int) (/usr/lib/libgcj.so.5.0.0) at com.netscape.management.client.util.RemoteImage.RemoteImage(java.lang.String) (Unknown Source) at com.netscape.management.nmclf.SuiLookAndFeel.initComponentDefaults(javax.swing.UIDefaults) (Unknown Source) at com.netscape.management.nmclf.SuiLookAndFeel.getDefaults() (Unknown Source) at javax.swing.UIManager.put(java.lang.Object, java.lang.Object) (/usr/lib/libgcj.so.5.0.0) at com.netscape.management.client.components.FontFactory.initializeLFFonts() (Unknown Source) at com.netscape.management.client.console.Console.common_init(java.lang.String) (Unknown Source) at com.netscape.management.client.console.Console.Console(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String) (Unknown Source) at com.netscape.management.client.console.Console.main(java.lang.String[]) (Unknown Source) thanks and regards, Gopan S