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Spring Data Graph 1.1.0 with Neo4j support released
Dear Spring Community,
After the first public release of Spring Data Graph in April 2011 we mainly focused on user feedback.
With the improved documentation around the tooling and an upgraded AspectJ version we addressed many of the AspectJ issues that
Of course we kept pace with development of Neo4j, currently using the latest stable release of Neo4j (1.4.1).
During the last months of Neo4j development the improved querying (Cypher, Gremlin) support was one of the important aspects.
For example, in a repository:
The Neo4j Template API got a complete overhaul which resulted in much fewer, more focused methods. The advanced query result handling capabilities (type conversion, mapping, single results, handler, etc.) are now implemented using a more fluent API. This new API is available for all types of queries, whether index lookups, graph traversals, Cypher queries or Gremlin scripts.
The REST API wrapper also got an internal refreshment and added support for querying Cypher and Gremlin remotely. This makes both capabilities also available for running the object graph mapping and the Neo4j Template against a remote Neo4j-REST-Server.
Many thanks to the community for the valueable feedback, the code contributions and discussions. The collaboration between the SpringSource and Neo-Technology teams was enjoyable, as always.
Please check out the current release from Maven Central or from SpringSource.org. If you would like to discuss the Spring Data Graph project, make sure to visit the Spring Forums. We host the project publicly on github for you to fork, comment and contribute.
We want to give you a few glimpses of the future roadmap.
We are going to host a webinar on Sept. 8th to give a quick intro to Spring Data Graph.
Spring Data Graph will be rebranded to "Spring Data Neo4j" as this is what it is about: "Support for the Neo4j Graph Database in a Spring Framework environment." This already cast its first signs in the changed package structures.
We will focus on an additional mapping-based implementation that also works without AspectJ. Another major focus will be the remote REST-API which becomes more and more important with the availability of hosted Neo4j services at PaaS providers.
The Spring Data Graph Guide Book will be published as InfoQ Mini Book and available as printed version at the Spring One conference in October.
Neo Technology will be present at Spring One to talk about NOSQL, Graph Databases and Spring Data Neo4j. We also hope to contribute some unexpected events and technologies to the conference. So stay tuned.
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