co.elastic.clients.elasticsearch.ElasticsearchClient.delete responce nullpointerexception

[miyaviYaKing]

Java API client version

7.15.0

Java version

21.0.3

Elasticsearch Version

7.15.0

Problem description

java.lang.NullPointerException: status
at java.base/java.util.Objects.requireNonNull(Objects.java:233)
at co.elastic.clients.base.ElasticsearchError.(ElasticsearchError.java:44)
at co.elastic.clients.base.ElasticsearchError$Builder.build(ElasticsearchError.java:120)
at co.elastic.clients.json.BuildFunctionDeserializer.deserialize(BuildFunctionDeserializer.java:43)
at co.elastic.clients.json.JsonpDeserializer$LazyDeserializer.deserialize(JsonpDeserializer.java:205)
at co.elastic.clients.json.JsonpDeserializer.deserialize(JsonpDeserializer.java:102)
at co.elastic.clients.base.RestClientTransport.getHighLevelResponse(RestClientTransport.java:210)
at co.elastic.clients.base.RestClientTransport.performRequest(RestClientTransport.java:93)
at co.elastic.clients.elasticsearch.ElasticsearchClient.delete(ElasticsearchClient.java:456)
at co.elastic.clients.elasticsearch.ElasticsearchClient.delete(ElasticsearchClient.java:473)

[miyaviYaKing]

ElasticsearchClient.delete can successfully remove the document, at the same time, throw the NPE

[l-trotta]

Hello! I tried reproducing this, but did not manage to trigger the exception. Could you send an example on how to reproduce this? Also version 7.15.0 is not supported anymore, you could try with the latest 7.X version, right now it's 7.17.21.