How to connect orientdb database using java?

Question

I tried to connect using orientdb database with java. like this OrientGraph odb = new OrientGraph("plocal:C:/Users/USER/Desktop/orientdb/databases/testJ", "admin", "admin");

Its showing an error

HTTP Status 500 - Handler processing failed; nested exception is java.lang.NoClassDefFoundError: com/orientechnologies/orient/core/db/record/ODatabaseRecord

My dependencies..

    <dependency>
        <groupId>com.orientechnologies</groupId>
        <artifactId>orientdb-core</artifactId>
        <version>2.0.8</version>
    </dependency>
    <dependency>
      <groupId>com.orientechnologies</groupId>
      <artifactId>orientdb-jdbc</artifactId>
      <version>1.7</version>
    </dependency>
    <dependency>
      <groupId>com.tinkerpop</groupId>
      <artifactId>pipes</artifactId>
      <version>2.4.0</version>
    </dependency>
    <dependency>
       <groupId>com.tinkerpop.blueprints</groupId>
       <artifactId>blueprints-core</artifactId>
       <version>2.4.0</version>
    </dependency>
    <dependency>
        <groupId>com.tinkerpop.blueprints</groupId>
        <artifactId>blueprints-orient-graph</artifactId>
        <version>2.4.0</version>
    </dependency>

help me to resolve the error.. thank you in advance

Answer 1

The ODatabaseRecord seems to be deprecated from new version. I made following changes to your code and it worked (remove all other dependencies).

pom

<dependency>
  <groupId>com.orientechnologies</groupId>
  <artifactId>orientdb-core</artifactId>
  <version>2.0.8</version>
</dependency>
<dependency>
  <groupId>com.orientechnologies</groupId>
  <artifactId>orientdb-jdbc</artifactId>
  <version>2.0.8</version>
</dependency>

Java Code

OrientGraphFactory ogf = new OrientGraphFactory(
            "plocal:C:/Users/USER/Desktop/orientdb/databases/testJ", "admin", "admin");
    OrientGraph og = ogf.getTx();

    try {
        System.out.println("Features = " + og.getFeatures());
    } finally {
        og.shutdown();
    }

Note: I found clue here.