# Error creating TransportClient for dedicated master-data ES cluster (1.1) **URL:** \ **Category:** Elasticsearch\ **Created:** [August 14, 2014, 9:14am UTC](https://discuss.elastic.co/t/error-creating-transportclient-for-dedicated-master-data-es-cluster-1-1/19279 "2014-08-14T09:14:24Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![sagarit2](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@sagarit2](https://discuss.elastic.co/u/sagarit2)\ **Post date:** [August 14, 2014, 9:14am UTC](https://discuss.elastic.co/t/error-creating-transportclient-for-dedicated-master-data-es-cluster-1-1/19279/1 "2014-08-14T09:14:24Z")
Hi, We have Dedicated Master (3) , Data (24) and Search (3) Nodes ES 1.1 version deployment. We use Transport Client to get NodeStatsResponse so that all the nodes can report their individual statistics. Cluster is in Green state but out of all these nodes, 1 Master node, 1 Search node and few Data Nodes are not able to create Transport Clients after few days. But other nodes are able to create Transport Client. All the nodes use same code to create Transport Client. Not sure what's going on ? Can somebody please help in this case ? Thanks -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/58198557-11ef-4744-8394-7f16b2c60b78%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/58198557-11ef-4744-8394-7f16b2c60b78%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:08am UTC](https://discuss.elastic.co/t/error-creating-transportclient-for-dedicated-master-data-es-cluster-1-1/19279/2 "2017-07-06T01:08:39Z")