Elasticsearch - Spring Data Elasticsearch compatibility matrix

Check the compatibility matrix before writing an application

Spring Data Elasticsearch - Elasticsearch - Spring Framework - Spring Boot

https://docs.spring.io/spring-data/elasticsearch/reference/elasticsearch/versions.html

If we use the latest version of springboot (3.x.x), it may not be compatible with the version of elasticsearch that is available.

We have to use the appropriate version of springboot, based on the version of Elasticsearch that we want to work with.