# NoNodeAvailableException happening when connecting to cluster deployed on GCP **URL:** \ **Category:** Elasticsearch\ **Created:** [May 10, 2017, 9:36pm UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312 "2017-05-10T21:36:21Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Rohit\_Nigam](https://avatars.discourse-cdn.com/v4/letter/r/cdc98d/32.png) [@Rohit\_Nigam](https://discuss.elastic.co/u/Rohit_Nigam)\ **Post date:** [May 10, 2017, 9:36pm UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/1 "2017-05-10T21:36:21Z")
Hi I did a one click deployment of elastic search cluster on Google cloud. It is using 2.4.4 version of elastic search and i am using 5.4.0 version in pom.xml org.elasticsearch.client transport 5.4.0 I keep on getting NoNodeAvailableException always. I am doing Post call and here is the code for that. @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { [LOG.info](http://LOG.info)("Entered doPost"); String urlPath = req.getPathInfo(); String id = urlPath.split("/")[1]; ``` if(StringUtils.isNotBlank(id)) { LOG.info("Reached here"); Settings settings = Settings.builder() .put("cluster.name", "elasticsearch-cluster") .put("client.transport.sniff",true) .build(); Client client = new PreBuiltTransportClient(settings) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.10"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.11"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.12"), 9300)); try { if (req.getInputStream() != null) { BufferedReader in = new BufferedReader( new InputStreamReader(req.getInputStream())); String inputLine; StringBuffer sdf = new StringBuffer(); while ((inputLine = in.readLine()) != null) { sdf.append(inputLine); } in.close(); String json = sdf.toString(); if (StringUtils.isNotBlank(json)) { IndexResponse response = client.prepareIndex("twitter","tweet",id).setSource(json).execute().actionGet(); ``` // ``` // Index name String _index = response.getIndex(); ``` // Type name String \_type = response.getType(); // Document ID (generated or not) String \_id = response.getId(); // Version (if it's the first time you index this document, you will get: 1) long \_version = response.getVersion(); // status has stored current instance statement. RestStatus status = response.status(); ``` Response response1 = Response.builder().index(_index).type1(_type).version(_version).id(_id).status(status).build(); String ress = new Gson().toJson(response1); LOG.info(" *****ress*****" + ress); if (StringUtils.isNotBlank(ress)) { LOG.info("response " + ress); resp.setStatus(HttpServletResponse.SC_CREATED); PrintWriter out = resp.getWriter(); out.println(ress); out.close(); out.flush(); resp.getWriter().close(); } } } } catch (Exception e) { e.printStackTrace(); } client.close(); } ``` Your help would really appreciated. Regards Rohit ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [May 11, 2017, 5:03am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/2 "2017-05-11T05:03:08Z")
It won't work. You need to use the transport client 2.4 instead. ---
**Author:** ![Rohit\_Nigam](https://avatars.discourse-cdn.com/v4/letter/r/cdc98d/32.png) [@Rohit\_Nigam](https://discuss.elastic.co/u/Rohit_Nigam)\ **Post date:** [May 11, 2017, 5:21am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/3 "2017-05-11T05:21:26Z")
I tried it org.elasticsearch elasticsearch 2.4.2 Settings settings = Settings.builder() .put("[cluster.name](http://cluster.name)", "elasticsearch1-cluster") .put("client.transport.sniff",true) .build(); TransportClient client = TransportClient.builder().build() .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.9"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.10"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.xx.11"), 9300)); But it is again throwing the same error at this line IndexResponse response = client.prepareIndex("twitter","tweet",id).setSource(json).execute().actionGet(); Not sure what else i need to do? Regards Rohit ---
**Author:** ![Rohit\_Nigam](https://avatars.discourse-cdn.com/v4/letter/r/cdc98d/32.png) [@Rohit\_Nigam](https://discuss.elastic.co/u/Rohit_Nigam)\ **Post date:** [May 11, 2017, 5:27am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/4 "2017-05-11T05:27:14Z")
May be i will try 2.4.0 instead of 2.4.2 and see if it works. ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [May 11, 2017, 5:50am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/5 "2017-05-11T05:50:03Z")
Please format your code using `` icon as explained in [this guide](https://discuss.elastic.co/t/about-the-elasticsearch-category/21). It will make your post more readable. Or use markdown style like: ```` ``` CODE ``` ```` Some ideas: - firewall? - elasticsearch is not bound to `xx.xx.xx.9` May be share with us one of your elasticsearch node logs? ---
**Author:** ![Rohit\_Nigam](https://avatars.discourse-cdn.com/v4/letter/r/cdc98d/32.png) [@Rohit\_Nigam](https://discuss.elastic.co/u/Rohit_Nigam)\ **Post date:** [May 11, 2017, 6:10am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/6 "2017-05-11T06:10:01Z")
Hi I tried with 2.4 client and still getting the exception. Pasting the logs from GCP console running the google flex appengine... firewalls are open for tcp:0-65535;udp:0-65535;icmp A at java.lang.Thread.run(Thread.java:745) A at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) A at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) A at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147) A at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213) A at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75) A at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) A at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261) A at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242) A at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:306) A at org.eclipse.jetty.server.Server.handle(Server.java:517) A at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119) A at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109) A at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) A at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) A at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090) A at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) A at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) A at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158) A at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) A at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) A at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) A at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) A at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821) A at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) A at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) A at com.example.endpoints.SearchServlet.doPost(SearchServlet.java:179) A at org.elasticsearch.action.ActionRequestBuilder.get(ActionRequestBuilder.java:64) A at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56) A at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86) A at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359) A at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:288) A at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55) A at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:207) A at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:290) A NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{xx.xx.x.9}{xx.xx.x.9:9300}, {#transport#-2}{xx.xx.x.10}{xx.xx.x.10:9300}, {#transport#-3}{xx.xx.x.11}{xx.xx.x.11:9300}]] ```auto Settings settings = Settings.builder() .put("cluster.name", "elasticsearch-cluster") .put("client.transport.sniff",true) .build(); TransportClient client = TransportClient.builder().build() .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.x.9"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.x.10"), 9300)) .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("xx.xx.x.11"), 9300)); ``` ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [May 11, 2017, 6:24am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/7 "2017-05-11T06:24:53Z")
**Please format your code** using `` icon as explained in [this guide](https://discuss.elastic.co/t/about-the-elasticsearch-category/21). It will make your post more readable. Or use markdown style like: ```` ``` CODE ``` ```` I asked for elasticsearch logs. Can you share them please? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 8, 2017, 6:38am UTC](https://discuss.elastic.co/t/nonodeavailableexception-happening-when-connecting-to-cluster-deployed-on-gcp/85312/8 "2017-06-08T06:38:46Z")
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