Can not Run the Calculator Application

Help!

I tried running the Calculator Application by the entering

the URL http://localhost:50000/Calculator/Calculator.jsp

I get an error cannot find server. This page cannot be displayed. My deployment was successful.

May 3, 2004 8:50:52 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Deploy Thread] INFO:

CalculatorEar.ear -> Successfully deployed file:/C:/DOCUME_{1/steveas/LOCALS}1/Temp/temp24859CalculatorEar.ear

DEPLOYMENT ...

==> SDM host : DALQ2K02

==> SDM port : 50218

==> URL : file:/C:/DOCUME_{1/steveas/LOCALS}1/Temp/temp24859CalculatorEar.ear

... FINISHED SUCCESSFULLY

I noticed that the URL was blank.

Any Clues???