The process was published without schema manifest error when update a process

Products

• CA Release Automation - Release Operations Center (Nolio)
• CA Release Automation - DataManagement Server (Nolio)

Issue/Introduction

When updated a shared component and tried to update the process it failed with this message:

Unexpected error on server [The process was published without schema manifest. For more details refer to server logs.]

In the NAC logs, it reported this error:

[ActionsSyncTimer] ERROR (com.nolio.platform.shared.communication.services.artifacts.repositoryplugins.ArtifactRepositoryPlugin:152) - Failed to change repository [http://#.#.#.#:8080/nexus/content/repositories/nolio] password from the default value.
org.apache.http.conn.HttpHostConnectException: Connect to #.#.#.#:8080 [/#.#.#.#] failed: Connection refused (Connection refused)

Environment

CA Release Automation - versions 6.7, 6.8, 6.9

Cause

This issue started after an internal requirement to change the Nexus admin password.

Resolution

Follow the steps in this article to change the admin password in Nexus:

admin password for Nexus Repository Manager

Updating the Release Automation repository credentials.

Additional Information

Also, this article may be useful:

Types of users available in Nexus Repository and How to reset the password of them