# Getting exception on elasticSearch client program

**URL:** <https://discuss.elastic.co/t/getting-exception-on-elasticsearch-client-program/164623>\
**Category:** Elasticsearch\
**Created:** [January 17, 2019, 12:01pm UTC](https://discuss.elastic.co/t/getting-exception-on-elasticsearch-client-program/164623 "2019-01-17T12:01:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nandita\_Rane](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nandita_rane/32/44214_2.png) [@Nandita\_Rane](https://discuss.elastic.co/u/Nandita_Rane)\
**Post date:** [January 17, 2019, 12:01pm UTC](https://discuss.elastic.co/t/getting-exception-on-elasticsearch-client-program/164623/1 "2019-01-17T12:01:20Z")

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I am beginner to ELK technology stack and does not understand the error, your guideance will be extremely helpful.

I tried application to convert csv file to json file using ELK server.I have setup kibana-5.6.1-windows-x86 and elasticsearch-5.6.1 on my local machine.

I am getting below exception.  
Please guide me here.

org.elasticsearch.action.ActionRequestValidationException: Validation Failed: 1: scrollId is missing;  
at org.elasticsearch.action.ValidateActions.addValidationError(ValidateActions.java:29)  
at org.elasticsearch.action.search.SearchScrollRequest.validate(SearchScrollRequest.java:55)  
at org.elasticsearch.action.TransportActionNodeProxy.execute(TransportActionNodeProxy.java:46)  
at org.elasticsearch.client.transport.TransportProxyClient.lambda$execute$0(TransportProxyClient.java:59)  
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:231)  
at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:59)  
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:345)  
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:403)  
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:80)  
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:54)  
at com.ibm.etllogsgenerator.elasticsearch.ElasticSearchClient.prepareSearchScroll(ElasticSearchClient.java:141)  
at com.ibm.etllogsgenerator.core.AAAAGenerator.run(AAAAGenerator.java:110)  
at com.ibm.etllogsgenerator.core.AppInit.run(AppInit.java:43)  
at com.ibm.etllogsgenerator.core.AppInit.main(AppInit.java:78)

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 14, 2019, 12:01pm UTC](https://discuss.elastic.co/t/getting-exception-on-elasticsearch-client-program/164623/2 "2019-02-14T12:01:20Z")

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