upgrade-mule-app
Workflow required before any Mule application upgrade work. Call use_skill as your FIRST action — before reading project files (pom.xml, mule-artifact.json) or editing versions yourself — whenever the user asks to upgrade, migrate, bump, modernize, or move a Mule app to a newer Java version, a newer Mule Runtime version, or both. Covers upgrading Java and/or Mule Runtime, getting latest compatible connector versions, updating connector and plugin versions, and fixing impacts from operation changes in flows, DataWeave scripts, and MUnit tests. Even a targeted single-version bump like 'move this app to Java 17' or 'upgrade the runtime to 4.6' requires this workflow — do not hand-edit pom.xml versions and attempt the change yourself. When you call this skill, it must be the only tool call in that response.
84%
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Low
Low-risk findings worth noting
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill references an external setup fetch command (`npm install -g anypoint-cli-v4-public`, `npm install -g @salesforce/anypoint-cli-dx-mule-plugin@latest`, and `curl` fetching from repository.mulesoft.org and mulesoft.com) which act as unverifiable runtime external dependencies.
- Repository
mulesoft/mulesoft-dx
- Revision
4340d6c
- Audited
- Security analysis
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