Question

I am trying to create an index using Elastic Search Java API.

My code is similar to this:

String indexName = "clients";
Node node =  new NodeBuilder().clusterName(this.clusterName).client(true).node();
Client client = node.client();

client.admin().indices().prepareCreate(indexName).execute().actionGet(); // It fails here

if (client != null) client.close();
if (node != null) node.close();

But every time, I execute that I get this error: http://screencast.com/t/MfnTccwho

What am I doing wrong?

Answer 1

It looks like mismatch between elasticsearch client version and elasticsearch server version.