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Reproducible Builds

Standard Support for Mule 4.1 ended on November 2, 2020, and this version of Mule reached its End of Life on November 2, 2022, when Extended Support ended.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

Being able to build a particular version of your Mule project at any time facilitates maintenance, because the versions of your projects in production are not always the latest ones.

To help achieve this goal:

  • Use source control for all your Mule projects and apply branching, merging, and tagging to them.
    Do not check in Eclipse-specific files.
    See Git Source Control documentation for details.

  • Manage dependencies strictly by using Apache Maven and an in-house repository manager, such as Nexus.
    See Maven Support in Mule documentation for guidelines.