springboot整合elasticsearch报错---Validation Failed: 1: type is missing;

org.elasticsearch.action.ActionRequestValidationException: Validation Failed: 1: type is missing; at org.elasticsearch.action.ValidateActions.addValidationError(ValidateActions.java:26) at org.elasticsearch.action.index.IndexRequest.validate(IndexRequest.java:148) at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1399) at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1373) at org.elasticsearch.client.RestHighLevelClient.index(RestHighLevelClient.java:821) at com.jiachi.util.EsUtil.saveData(EsUtil.java:52) at com.jiachi.util.EsUtil.main(EsUtil.java:69

怀疑是jar包的问题,

又加了连个jar包


    org.elasticsearch.client 
     elasticsearch-rest-high-level-client 
    7.4.2



    org.elasticsearch.client
    elasticsearch-rest-client
    7.4.2


    org.elasticsearch
    elasticsearch
    7.4.2

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