InfoResponse MissingRequiredPropertyException

[cliff-sizer-insightsoftware-com]

Java API client version

8.3.1

Java version

11

Elasticsearch Version

8.3.1

Problem description

MissingRequiredPropertyException being thrown by the co.elastic.clients.elasticsearch.core.InfoResponse because "build_flavor" : "default" has disappeared in ES 8.3.1

[dadoonet]

I'm seeing the same error.

The workaround until it's fixed is:

ApiTypeHelper.DANGEROUS_disableRequiredPropertiesCheck(true);
InfoResponse info = client.info();
ApiTypeHelper.DANGEROUS_disableRequiredPropertiesCheck(false);

[sethmlarson]

Thanks @dadoonet for providing a work-around. I've created an issue upstream to fix this issue.

[swallez]

The field has been added back in elastic/elasticsearch#88336 and will be in 8.3.3. This issue can therefore be closed as there's nothing that needs to be done on the Java client side.

Also note that @dadoonet's workaround is explained in the "troubleshooting" section of the docs.