cicd publishing ai_generated true

Return code is: 403, ReasonPhrase: Forbidden. -> [Help 1]

ID: cicd/maven-publish-403

Also available as: JSON · Markdown
85%Fix Rate
88%Confidence
50Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
any active — — —

Root Cause

Maven deploy/publish returned 403 Forbidden from the artifact repository. Common causes: incorrect credentials in settings.xml, insufficient permissions on the repository, attempting to overwrite a released (non-SNAPSHOT) artifact, or repository policy rejecting the upload.

generic

Workarounds

  1. 88% success Configure server credentials in settings.xml matching the distributionManagement server ID 
    Ensure the <server> block ID in settings.xml matches the <repository>/<snapshotRepository> ID in pom.xml. In CI, use MAVEN_USERNAME and MAVEN_PASSWORD environment variables with the maven-settings-action or set up settings.xml via secrets.
  2. 85% success Bump the version for a new release or use -SNAPSHOT suffix 
    If the error occurs because the version already exists, bump the version in pom.xml. For iterative development, use SNAPSHOT versions (e.g., 1.2.3-SNAPSHOT) which allow overwrites.

Dead Ends

Common approaches that don't work:

  1. Re-deploying the same non-SNAPSHOT version 90% fail

    Most repositories (Maven Central, Nexus, Artifactory) forbid overwriting released artifacts. A 403 for released versions is permanent unless the artifact is explicitly deleted first.

  2. Adding credentials to pom.xml instead of settings.xml 85% fail

    Maven ignores server credentials in pom.xml. Credentials must be in ~/.m2/settings.xml or passed via environment variables. Also, credentials in pom.xml get committed to version control.

Error Chain

Leads to:
Preceded by:
Frequently confused with: