Unable to deploy hellocloud sample on cloud foundry server

Hi,

I follwed the instructions provided in the below link to install cloud foundry plugin into the STS and created a sample springmvc project hellocloud.

http://support.cloudfoundry.com/entr...ith-spring-sts

I am using the http//:api.cloudfoundry.com as my target server. When i try to start the hellocloud application it throws error:

Publishing hellocloud failed

The deployed url it shows as hellocloud.cloudfoundry.com
Any pointers how i can resolve the issue? Will appreciate any help on this.

Thanks
Rivya