GraphDB 11.5.1 Release Notes
23/09/2025
Important
GraphDB 11.5.1 fixes a number of issues, including several critical issues with the GraphDB cluster. These issues include several bugs with the secondary cluster, causing it to get stuck while verifying entry or go out of sync while building a snapshot. Other critical issues with the cluster mechanism addressed by this patch release include not being able to create a cluster when security is on, missing repositories resulting in a corrupted transaction log, and nodes not being able to create a snapshot, among others.
In addition to the issues with the cluster mechanism, GraphDB 11.5.1 introduces several other bug fixes and improvements.
We recommend everyone to update.
Caution
Solr connector deprecation notice
The Solr connector has been deprecated and will be removed in version 12 of GraphDB. If you are using it, please contact us via the available support channels to discuss the alternatives.