TDM: Data Model Creation Error

Products

• CA Test Data Manager (Data Finder / Grid Tools)

Issue/Introduction

While trying to create Data Model getting the attached error. 

Error:
*********
[ERROR] [https-jsse-nio-8443-exec-17] --- [U:Administrator][M:POST][P:/api/ca/v1/datamodel/discoverRelationships]                 c.c.t.d.s.JobEngineRequestService:  Exception making job request to job service
org.springframework.web.client.HttpServerErrorException: 500 null

Environment

TDM Portal
Test Data Manager

Cause

There are few tables related to QUARTZ are missing in GTREP schema.
In general, these tables will be created during portal installation.
Please check the GTREP schema and verify whether tables starts with QUARTZ are exists in schema.

Resolution

Un-install and re-installation of TDM portal, which will create QUARTZ tables in repository to resolve this issue.