# org.elasticsearch.client.indices.IndexTemplateMetaData missing in elasticsearch-rest-high-level-client-7.10.0.jar **URL:** \ **Category:** Elasticsearch\ **Tags:** language-clients\ **Created:** [August 27, 2021, 6:00pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700 "2021-08-27T18:00:38Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [August 27, 2021, 6:00pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/1 "2021-08-27T18:00:38Z")
Hi, org.elasticsearch.client.indices.IndexTemplateMetaData is present in elasticsearch-rest-high-level-client-7.7.0.jar: ThinkPad-X1-Carbon-6th:~/.m2/repository$ jar tvf org/elasticsearch/client/elasticsearch-rest-high-level-client/7.7.0/elasticsearch-rest-high-level-client-7.7.0.jar | grep IndexTemplateMetaData 5470 Tue May 12 02:01:12 PDT 2020 org/elasticsearch/client/indices/IndexTemplateMetaData$Builder.class 10333 Tue May 12 02:01:12 PDT 2020 org/elasticsearch/client/indices/IndexTemplateMetaData.class but missing in 7.10.0: ThinkPad-X1-Carbon-6th:~/.m2/repository$ jar tvf org/elasticsearch/client/elasticsearch-rest-high-level-client/7.10.0/elasticsearch-rest-high-level-client-7.10.0.jar | grep IndexTemplateMetaData nothing is returned. The same is true for class: org.elasticsearch.cluster.metadata.AliasMetaData This seems like a backward compatibility issue. Any workaround? Thanks, Philippe ---
**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\ **Post date:** [August 30, 2021, 10:52am UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/2 "2021-08-30T10:52:36Z")
Have you tried a newer version of the client, just to be sure it is also not working in there? Reason I am asking is, that there are no patch releases for older versions. ---
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [August 30, 2021, 3:47pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/3 "2021-08-30T15:47:29Z")
Yes same issue with 7.14.0: ThinkPad-X1-Carbon-6th:~/.m2/repository$ jar tvf ./org/elasticsearch/client/elasticsearch-rest-high-level-client/7.14.0/elasticsearch-rest-high-level-client-7.14.0.jar | grep IndexTemplateMetaData ThinkPad-X1-Carbon-6th:~/.m2/repository$ This looks like a bug that should be fixed as it breaks backward compatibility. Thanks, Philippe ---
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [September 2, 2021, 9:57pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/4 "2021-09-02T21:57:18Z")
Any update regarding this? Also could you let me know which jar/maven dependency contains the missing classes: org.elasticsearch.client.indices.IndexTemplateMetaData org.elasticsearch.cluster.metadata.AliasMetaData Thanks, Philippe ---
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [September 2, 2021, 10:35pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/5 "2021-09-02T22:35:15Z")
Looks like the name of the class was changed from: IndexTemplateMetaData in 7.7.0 to IndexTemplateMetadata in sub-subsequent releases ```auto ThinkPad-X1-Carbon-6th:~/bin$ jar tvf ../.m2/repository/org/elasticsearch/client/elasticsearch-rest-high-level-client/7.10.0/elasticsearch-rest-high-level-client-7.10.0.jar | grep org/elasticsearch/client/indices 0 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ 746 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ComponentTemplatesExistRequest.class 589 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DeleteComponentTemplateRequest.class 1981 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetFieldMappingsRequest.class 7099 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DataStream.class 2880 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexRequest.class 5812 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DetailAnalyzeResponse.class 8771 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DataStreamsStatsResponse.class 1093 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/IndexTemplatesExistRequest.class 5585 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ReloadAnalyzersResponse.class 17455 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/PutIndexTemplateRequest.class 256 Mon Nov 09 21:30:02 PST 2020 org/elasticsearch/client/indices/AnalyzeRequest$1.class 764 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DeleteDataStreamRequest.class 607 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DeleteComposableIndexTemplateRequest.class 1409 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/FreezeIndexRequest.class 301 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComponentTemplatesResponse$1.class 1120 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/SimulateIndexTemplateResponse$IndexTemplateAndPatterns.class 3789 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetMappingsResponse.class 5889 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/AnalyzeResponse$AnalyzeToken.class 1415 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/UnfreezeIndexRequest.class 6920 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComposableIndexTemplatesResponse.class 10333 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/IndexTemplateMetadata.class 4135 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexTemplatesResponse.class 3844 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CloseIndexResponse$ShardResult.class 1311 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexRequest$Feature.class 3630 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetDataStreamResponse.class 1632 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetMappingsRequest.class 0 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/rollover/ 5492 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/rollover/RolloverRequest.class 5420 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/rollover/RolloverResponse.class 319 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComposableIndexTemplatesResponse$1.class 2432 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/PutComposableIndexTemplateRequest.class 690 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DeleteAliasRequest.class 6284 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetFieldMappingsResponse.class 7874 Mon Nov 09 21:30:02 PST 2020 org/elasticsearch/client/indices/AnalyzeRequest.class 1638 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/SimulateIndexTemplateRequest.class 1893 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComposableIndexTemplateRequest.class 2128 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CloseIndexRequest.class 6842 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComponentTemplatesResponse.class 12081 Mon Nov 09 21:30:04 PST 2020 org/elasticsearch/client/indices/CreateIndexRequest.class 4244 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ResizeResponse.class 7255 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CloseIndexResponse$IndexResult.class 1262 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComposableIndexTemplatesResponse$NamedIndexTemplate.class 3599 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexTemplatesRequest.class 4088 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/AnalyzeResponse.class 582 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetDataStreamRequest.class 4855 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DetailAnalyzeResponse$AnalyzeTokenList.class 1736 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexResponse$IndexEntry.class 1218 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComponentTemplatesResponse$NamedComponentTemplate.class 3838 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DetailAnalyzeResponse$CharFilteredText.class 2382 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/PutComponentTemplateRequest.class 2527 Mon Nov 09 21:30:02 PST 2020 org/elasticsearch/client/indices/AnalyzeRequest$NameOrDefinition.class 1143 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ReloadAnalyzersRequest.class 757 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ComposableIndexTemplateExistRequest.class 587 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DataStreamsStatsRequest.class 6157 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetFieldMappingsResponse$FieldMappingMetadata.class 2587 Mon Nov 09 21:30:02 PST 2020 org/elasticsearch/client/indices/AnalyzeRequest$CustomAnalyzerBuilder.class 4108 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CreateIndexResponse.class 8935 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetIndexResponse.class 1878 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/GetComponentTemplatesRequest.class 764 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CreateDataStreamRequest.class 5470 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/IndexTemplateMetadata$Builder.class 2819 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CloseIndexResponse$ShardResult$Failure.class 2661 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/DataStreamsStatsResponse$DataStreamStats.class 5059 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/PutMappingRequest.class 5357 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/ResizeRequest.class 6511 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/SimulateIndexTemplateResponse.class 5388 Mon Nov 09 21:30:06 PST 2020 org/elasticsearch/client/indices/CloseIndexResponse.class ``` ---
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [September 2, 2021, 10:40pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/6 "2021-09-02T22:40:03Z")
Same thing also happened to org/elasticsearch/cluster/metadata/AliasMetadata.class in 7.7.0 it is AliasMetaData and in subsequent releases it is AliasMetadata ---
**Author:** ![plm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/plm/32/77829_2.png) [@plm](https://discuss.elastic.co/u/plm)\ **Post date:** [September 2, 2021, 11:41pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/7 "2021-09-02T23:41:56Z")
Looks like some of the Constructors were also removed since 7.7.0. For instance: error: no suitable constructor found for TermsAggregationBuilder(String,ValueType) [ERROR] constructor TermsAggregationBuilder.TermsAggregationBuilder(String) is not applicable [ERROR] (actual and formal argument lists differ in length) [ERROR] constructor TermsAggregationBuilder.TermsAggregationBuilder(TermsAggregationBuilder,Builder,Map\) is not applicable [ERROR] (actual and formal argument lists differ in length) [ERROR] constructor TermsAggregationBuilder.TermsAggregationBuilder(StreamInput) is not applicable [ERROR] (actual and formal argument lists differ in length) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [September 30, 2021, 11:42pm UTC](https://discuss.elastic.co/t/org-elasticsearch-client-indices-indextemplatemetadata-missing-in-elasticsearch-rest-high-level-client-7-10-0-jar/282700/8 "2021-09-30T23:42:28Z")
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