OrientDB can't get graph instance using remote from java
<p>I created a database named "testing" and started the server, but when I try to get a graph instance from it using 'remote' ...</p>

<pre><code>OrientGraphFactory factory = new OrientGraphFactory("REMOTE:localhost:2424/testing", "admin", "admin");
OrientGraph txGraph = factory.getTx();  &lt;--- THIS LINE
</code></pre>

<p>... it gives this error message:</p>

<blockquote>
  <p>Exception in thread "main" java.lang.UnsupportedOperationException:
  Cannot check the existance of a database in a remote server. Please
  use the console or the OServerAdmin class.    at
  com.orientechnologies.orient.client.remote.OStorageRemote.exists(OStorageRemote.java:282)
    at
  com.orientechnologies.orient.client.remote.OStorageRemoteThread.exists(OStorageRemoteThread.java:170)
    at
  com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.exists(ODatabaseDocumentTx.java:1160)
    at
  com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.openOrCreate(OrientBaseGraph.java:1902)
    at
  com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.(OrientBaseGraph.java:181)
    at
  com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.(OrientTransactionalGraph.java:102)
    at
  com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.(OrientTransactionalGraph.java:98)
    at
  com.tinkerpop.blueprints.impls.orient.OrientGraph.(OrientGraph.java:77)
    at testing.testing.main(testing.java:202)</p>
</blockquote>

<p>The OServerAdmin class doesn't provide any utility to get a graph instance as well.</p>

<p>Tested on OrientDB v2.1.9</p>

<p>Any idea how to resolve this?</p>