The error logged is:

{{Caused by: org.onap.ccsdk.sli.core.sli.SvcLogicException: Error While processing DEVICE_AUTHENTICATION table
at org.onap.appc.artifact.handler.dbservices.DBService.processDeviceAuthentication(DBService.java:403)
... 86 more}}

Cause of the error:
1. DEVICE_AUTHENTICATION table has missing columns.

2. In DBService.java, processDeviceAuthentication method has incorrect statement:

 key = key + ", URL = $" + SdcArtifactHandlerConstants.USER_NAME + "";