Invalid version (expected 2, but 60) or the data in not in 'javabin' format :ConcurrentUpdateSolrClient

[DivyaYash]

[2017-12-08 13:34:48,710] WARN Failed to parse error response from http://:8983/solr/due to: java.lang.RuntimeException: Invalid version (expected 2, but 60) or the data in not in 'javabin' format (org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient:343) [2017-12-08 13:34:48,710] ERROR error (org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient:540) org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://:8983/solr/: Not Found

[DivyaYash]

Solr server version - 6.6.2

[DivyaYash]

@jcustenborder Please advice.

[jcustenborder]

What version of solr are you using? Looks like it could be a version mismatch.

On Fri, Dec 8, 2017, 8:46 AM DivyaYash notifications@github.com wrote:

@jcustenborder https://github.com/jcustenborder Please advice.

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[DivyaYash]

@jcustenborder Solr server version - 6.6.2

[jcustenborder]

If you are seeing error messages such as Invalid version (expected 2, but 60) or the data in not in 'javabin' format compare the version of the Solr Server against the version of solrj the connector is compiled with. This error message is most likely due to a version mismatch between the server and solrj. To address this try replacing the solr-solrj-*.jar packaged with the connector with the version that matches the Solr server you are connecting to.