Hi guys,
I'm new to OrientDB and started doing some test.
I've got an error during database connection
Graph graph = new OrientGraph("remote:localhost/<db_name>", "admin",
"admin");
The full error stack is the following:
Exception in thread "main" java.lang.IncompatibleClassChangeError: Found
interface com.orientechnologies.orient.core.metadata.OMetadata, but class
was expected
at
com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.openOrCreate(OrientBaseGraph.java:765)
at
com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.<init>(OrientBaseGraph.java:98)
at
com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.<init>(OrientTransactionalGraph.java:34)
at
com.tinkerpop.blueprints.impls.orient.OrientGraph.<init>(OrientGraph.java:32)
at it.odb.demo.TestInsert.test(TestInsert.java:14)
at it.odb.demo.TestInsert.main(TestInsert.java:10)
My maven dependecies are:
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.tinkerpop.blueprints</groupId>
<artifactId>blueprints-orient-graph</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>com.orientechnologies</groupId>
<artifactId>orientdb-core</artifactId>
<version>1.7-rc2</version>
</dependency>
<dependency>
<groupId>com.orientechnologies</groupId>
<artifactId>orient-commons</artifactId>
<version>1.7-rc2</version>
</dependency>
<dependency>
<groupId>com.orientechnologies</groupId>
<artifactId>orientdb-client</artifactId>
<version>1.7-rc2</version>
</dependency>
</dependencies>
The problem seems to be in incompatibility between blueprints-orient-graph
and orientdb-core, but I don't know how to solve it.
Any solution?
Thanks in advance!
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