CloudBees CI on traditional platforms 2.516.1.28669

Rolling release: 2025-07-31

Based on Jenkins LTS 2.516.1

Upgrade Notes

Uninstall CloudBees License Tracker plugin (cloudbees-license-tracker) when upgrading to 2.516.1.28669

When upgrading from CloudBees CI 2.516.1.28665 to 2.516.1.28669, uninstall the CloudBees License Tracker plugin (cloudbees-license-tracker) from each operations center and controller. Doing this ensures a reliable upgrade.

Refer to A bug corrupts a file from ULC (User License Counting) causing delayed logins and other potential side effects in CloudBees CI release 2.516.1.28665 for more information.

Jenkins 2.516 upgrade notes

New Features

None.

Feature Enhancements

None.

Resolved Issues

CloudBees License Tracker plugin (cloudbees-license-tracker) not included to prevent system disruptions from IdentityStorage file corruption

During certain operations, the file com.cloudbees.ci.license.tracker.consolidation.IdentityStorage could become corrupted, resulting in lines that contain only the null literal. This corruption halts event processing and blocks critical system entry points, such as authentication, causing significant disruptions.

To prevent this issue, the CloudBees License Tracker plugin (cloudbees-license-tracker) is not included in this release.

Known Issues

Duplicate plugins in the Operations center Plugin Manager UI

When you search for a specific plugin under the Available tab in the Operations center Plugin Manager, the search results show duplicate entries for the plugin.