at org.elasticsearch.rest.BytesRestResponse.errorFromXContent(BytesRestResponse.java:178) ~[elasticsearch-7.17.8.jar:7.17.8]
at org.elasticsearch.client.RestHighLevelClient.parseEntity(RestHighLevelClient.java:2484) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.elasticsearch.client.RestHighLevelClient.parseResponseException(RestHighLevelClient.java:2461) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:2184) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:2154) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:2118) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.elasticsearch.client.IndicesClient.create(IndicesClient.java:152) ~[elasticsearch-rest-high-level-client-7.17.8.jar:7.17.8]
at org.dromara.easyes.core.toolkit.IndexUtils.createIndex(IndexUtils.java:169) ~[easy-es-core-2.1.0.jar:2.1.0]
at org.dromara.easyes.core.kernel.BaseEsMapperImpl.createIndex(BaseEsMapperImpl.java:125) ~[easy-es-core-2.1.0.jar:2.1.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_201]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_201]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_201]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_201]
at org.dromara.easyes.core.proxy.EsMapperProxy$PlainMethodInvoker.invoke(EsMapperProxy.java:130) ~[easy-es-core-2.1.0.jar:2.1.0]
at org.dromara.easyes.core.proxy.EsMapperProxy.invoke(EsMapperProxy.java:75) ~[easy-es-core-2.1.0.jar:2.1.0]
at com.sun.proxy.$Proxy82.createIndex(Unknown Source) ~[na:na]