Outage in Maven Central

Publishing delays on central.sonatype.com

Resolved Minor
November 06, 2025 - Started about 1 month ago - Lasted about 4 hours
Official incident page

Incident Report

We have identified an issue with the legacy publishing pipeline as a result of changes that were made to support a data analysis pipeline within Sonatype. While the issue has not impacted published artifacts being pushed to https://repo1.maven.org and https://repo.maven.apache.org (from which your end-users should be able to download them), maven-metadata.xml files related to those artifacts will not be updated and your deployment on central.sonatype.com will be stuck in the PUBLISHING state. We are currently aggregating the list of artifacts impacted during the incident window and submitting them for reprocessing. If you wish for your artifacts to be remediated before that list is generated, please send an email to central-support@sonatype.com using your registered publisher email with the specific deployment IDs that are affected.

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Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 11/06/2025 08:03PM

The replay jobs have completed. Components are currently being indexed for central.sonatype.com and deployment jobs are being marked as published. We expect these remaining activities to complete within the hour.

MONITORING about 1 month ago - at 11/06/2025 05:03PM

We have kicked off jobs to identify impacted deployments, submit them for re-indexing, and eventually move their state to PUBLISHED. We are monitoring the progress of those jobs, but do not yet have a solid ETA for completion. We will mark this incident resolved once those jobs complete.

IDENTIFIED about 1 month ago - at 11/06/2025 04:01PM

We have identified an issue with the legacy publishing pipeline as a result of changes that were made to support a data analysis pipeline within Sonatype. While the issue has not impacted published artifacts being pushed to https://repo1.maven.org and https://repo.maven.apache.org (from which your end-users should be able to download them), maven-metadata.xml files related to those artifacts will not be updated and your deployment on central.sonatype.com will be stuck in the PUBLISHING state.

We are currently aggregating the list of artifacts impacted during the incident window and submitting them for reprocessing. If you wish for your artifacts to be remediated before that list is generated, please send an email to central-support@sonatype.com using your registered publisher email with the specific deployment IDs that are affected.

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