Oracle Linux: Starting IBM Workload Scheduler (tws10.service) Fails: ERROR: Unable to connect to <localhost:7890>: Connection refused (Doc ID 3047890.1)

Last updated on SEPTEMBER 25, 2024

Applies to:

Linux OS - Version Oracle Linux 8.0 and later
Linux x86-64

Symptoms

IBM Workload Scheduler (IWS), formerly Tivoli Workload Scheduler (TWS), is installed on Oracle Linux 8 (OL8).
To automate it's start upon system boot, a custom system service/unit tws10.service, is created and enabled.
Upon system boot, the service fails to start - messages such as the following are observed:

Cause

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Oracle Linux: Starting IBM Workload Scheduler (tws10.service) Fails: ERROR: Unable to connect to <localhost:7890>: Connection refused (Doc ID 3047890.1)

Applies to:

Symptoms

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!