JavaClientApi create SynonymsRule failed

[fengyonghui]

Elasticsearch Version

8.12

Installed Plugins

No response

Java Version

openjdk version "17.0.8.1"

OS Version

windows 11

Problem Description

java code

PutSynonymRuleRequest.Builder builder = new PutSynonymRuleRequest.Builder();
        builder.setId("my_synonyms_set")
                .ruleId("1")
                .synonyms("phone","苹果","华为");
        return esSynonymsClient.putSynonymRule(builder.build());

[es/synonyms.put_synonym_rule] failed: [illegal_argument_exception] Failed to parse: {"synonyms":["phone","苹果","华为"]}
at co.elastic.clients.transport.ElasticsearchTransportBase.getApiResponse(ElasticsearchTransportBase.java:345) ~[elasticsearch-java-8.12.2.jar:na]
at co.elastic.clients.transport.ElasticsearchTransportBase.performRequest(ElasticsearchTransportBase.java:147) ~[elasticsearch-java-8.12.2.jar:na]
at co.elastic.clients.elasticsearch.synonyms.ElasticsearchSynonymsClient.putSynonymRule(ElasticsearchSynonymsClient.java:302) ~[elasticsearch-java-8.12

Steps to Reproduce

run the code, got follow exception:
co.elastic.clients.elasticsearch._types.ElasticsearchException: [es/synonyms.put_synonym_rule] failed: [illegal_argument_exception] Failed to parse: {"synonyms":["phone","苹果","华为"]}
at co.elastic.clients.transport.ElasticsearchTransportBase.getApiResponse(ElasticsearchTransportBase.java:345) ~[elasticsearch-java-8.12.2.jar:na]
at co.elastic.clients.transport.ElasticsearchTransportBase.performRequest(ElasticsearchTransportBase.java:147) ~[elasticsearch-java-8.12.2.jar:na]
at co.elastic.clients.elasticsearch.synonyms.ElasticsearchSynonymsClient.putSynonymRule(ElasticsearchSynonymsClient.java:302) ~[elasticsearch-java-8.12.2.jar:na]

Logs (if relevant)

No response

[slobodanadamovic]

Thank you for the report. This is a known bug in the Elasticsearch specification and it has already been fixed in elasticsearch-java 8.12.2 version.