Better alignment of BoltStatement.execute with BoltPreparedStatement.execute.Corrected bug that switched to non-autocommit mode when there was an error.Only shades the neo4j-jdbc-driver project instead of the two neo4j-jdbc-bolt and neo4j-jdbc-http modules (not shaded).Makes use of the latest jackson version 2.8.8.Makes use of the latest http-client version 4.5.3.
Download neo4j java driver jar update#
Update to Neo4j 3.0.9 (or 3.1.4 respectively).They both contain the following fixes and updates: 3.1.0, the first release working with Neo4j 3.1.x. With his support, we successfully updated the Neo4j JDBC Driver in order to make use of this latest Java Bolt Driver release 1.3 and together with Michael Hunger we finally released two new versions of it: In London, I luckily met Konstantin Lutovich from the official Java Bolt Driver team, and he patiently explained to me all the details about the new 1.3 version. Two New Releases (3.0.3 and 3.1.0) Are Now Available Modularization: HTTP and Bolt protocols are available both as an “all-in” package and as two separated jars (minimizing this way the specific driver size, by skipping unnecessary dependencies for unwanted protocols).The Bolt binary protocol: introduced since Neo4j 3.0 to speedup performances.That’s why in January 2016, we started implementing a brand new version of the Neo4j JDBC Driver that allows any Java application to run Cypher queries against Neo4j via the standard JDBC API.Ĭompared with its previous 2.x version, this driver comes with two major benefits: Sun Microsystems released JDBC as part of Java Development Kit (JDK) 1.1 on February 19, 1997, and 20 years later, the vast majority of products, solutions, tools, frameworks, and IDEs use a JDBC Driver in order to connect with an underlying database.
In particular, LARUS is the official developer and maintainer of the Neo4j JDBC Driver. As coordinated by Michael Hunger (Neo4j Community Caretaker-General and creator of many neo4j-contrib projects), we are currently working on: If you’re interested, the Community Edition is available on our GitHub for free.īesides its own integration projects, LARUS also officially contributes to many Neo4j projects. In fact, we love to help customers to embrace Neo4j as easily and happily as possible while at the same time taking care of their existing IT ecosystem and architecture (such as banks, telecom providers, governments and retailers).Īt this year’s GraphConnect Europe, Omar Rampado CTO at LARUS, presented a brand new version of our Couchbase-Neo4j Connector, now renamed Doc2Graph since it now works with MongoDB and any generic JSON API as well. The day before, there were a lot of trainings (from Fundamentals to Graph Data Modeling and Neo4j in Production) and the lovely evening hackathon, this time centered around the theme of data journalism (also to celebrate the Pulitzer Prize recently awarded to the ICIJ for the Panama Papers investigation).īut for us partners, this is also an important occasion to join our long-term friends and work on the projects we’re contributing to with the Neo4j core team - finally face-to-face! Integrate Neo4j With All the ThingsĪs a Neo4j integrator leader, LARUS specializes in building any required connector for most of the products and solutions already adopted by our customers: BI or Reporting tools, other NoSQL databases, libraries, frameworks, ETL tools, etc. This year, they were organized in four tracks, just confirming how many companies are using graph databases to deliver their solutions with success.Īnd don’t forget all of the collateral events. Also, the number of talks is growing incredibly. Year after year, more and more IT experts (developers, architects, database administrators, and managers) are attending the conference. At LARUS, we actually call it “THE conference!” During his opening keynote address, Neo4j CEO Emil Eifrem called GraphConnect Europe “my favorite day of the year.” Without a doubt, this is true for all of the graph-addicted living in Europe, including Neo4j partners like us.
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