Getting following deployment error from Web Dynpro. Please help.

Question

Feb 17, 2009 3:13:36 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[016]Deployment aborted
Settings
SDM host : tpepqa
SDM port : 50018
URL to deploy : file:/C:/DOCUME1/DIPESH1/LOCALS~1/Temp/temp514457433364913160Welcome.ear
Result
=> deployment aborted : file:/C:/DOCUME1/DIPESH1/LOCALS~1/Temp/temp514457433364913160Welcome.ear
Aborted: development component 'Welcome'/'local'/'LOKAL'/'0.2009.02.17.15.13.26'/'0':Caught exception during application deployment from SAP J2EE Engine's deploy service:java.rmi.RemoteException: Cannot deploy application local/Welcome.. Reason: Clusterwide exception: Failed to deploy application local/Welcome. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?; nested exception is:      com.sap.engine.services.deploy.container.DeploymentException: Clusterwide exception: Failed to deploy application local/Welcome. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine? (message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Deployment exception : The deployment of at least one item aborted

Answer 1

hi Dipesh,
The error may be due to :
1)some dependent dc's are not deployed on the server .Please do deploy it first.
2) some ear with the same name is already existing on the server.So it is not able to deploy this one. For this one , the solution is change the application name and component name and deploy again.Hope this will work out.
Thanks,
Parama.