Java

Similarly, we can write client applications using Java to interact and work with Neo4j. One way to do this is with the official Neo4j Java driver, via Apache Maven. To accomplish this, we will create a new Maven project with the following dependency in pom.xml:

<dependencies> 
   <dependency> 
         <groupId>org.neo4j.driver</groupId> 
         <artifactId>neo4j-java-driver</artifactId> 
         <version>1.2.1</version> 
   </dependency> 
</dependencies> 

Once that is done, we will write our Java code (similar to the first Python example) to create a new language with an edge to the Welcome message node and print out the results to the console. We will start by writing a Java class to handle all of our interactions with Neo4j and name it Neo4jConnection. To start this ...

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