Maven project version handling project-version

Learn how Maven handles project versioning in Cloud Manager.

How Maven handles project versions how-maven

For staging and production deployments, Cloud Manager generates a unique, incrementing version.

This version is seen on the pipeline execution details page and the activity page. When a build is run, the Maven project is updated to use this version. A tag is created in the Git repository with that version as its name.

If the original project version meets certain criteria, the updated Maven project version merges both the original project version and the Cloud Manager generated version. The tag, however, always uses the generated version. For this merging to occur, the original project version must be formed with exactly three version segments, for example, 1.0.0 or 1.2.3, but not 1.0 or 1, and the original version must not end in -SNAPSHOT.

If the original version meets these criteria, then the generated version is appended to the original version as a new version segment. The generated version is also slightly modified to include proper sorting and version handling. For example, assuming a generated version of 2019.926.121356.0000020490: