tomcat with eclipse

[lanpan]

hi everyone , i am trying to run dynamic web program on eclipse(Indigo) with apache-tomcat 7.0.25 but getting following error :

Could not load the Tomcat server configuration at /Servers/Tomcat v7.0 Server at localhost-config. The configuration may be corrupt or incomplete.


please any advise what is wrong .
what i should have to do to overcome this error?

my OS is Ubuntu 10.10