TCM - HTTP Status 503 – Service Unavailable

Owned by Knowledge Assistant
Last updated: Jul 02, 2024 by Moriah Yorkey
1 min read
Description of Issue

  • HTTP Status 503 – Service Unavailable

  • Server startup failed, tyler.empire.service.ServerStateError: duplicate live servers with name of <Server>

  • Server instance is 123, but the highest Document Service number is 1234. Unable to instantiate. The fix consists of altering the setting table in the database and setting the 'server.instance' to be 1234

  • Server version xxxx.x.x doesn't match <old_server_name> version xxxx.x.x

Context

  • Tyler Content Manager (TCM)

  • Tomcat

  • Apache

  • Tyler Hub

Cause

  1. Duplicate web app on server with same database connection string - most often caused after Apache is split from a shared instance

  2. Setting table has invalid server.instance set

Resolution

Please create a case with TSM SaaS for assistance in the Support Portal.

Additional Information

Also see: TCM Database Access Issues - HTTP Status 503 Service Unavailable