Error on starting Admin. console

[gopan at amritapuri.amrita.edu (Gopan)]

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 at 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


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