I got an error when I deploy my WD application (ABC) via NWDS.
Caught exception during application deployment from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Cannot commit handler in operation update with application local/ABC.. Reason: Error occurred during DB access: , ; nested exception is: com.sap.engine.frame.core.configuration.ConfigurationException: Error occurred during DB access: ,
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Deployment exception : The deployment of at least one item aborted