18 февр. 2022 г. · You can create your own custom repository class. First, you would have some service class that calls repository class.

9 февр. 2022 г. · I want to run some native queries and expose the results through endpoints, but I want to do this without having to create all the entities.

7 дек. 2018 г. · If you do not want a repository per table/entity you can create a entity manager from your data source and a repository per business requirement ...

4 апр. 2019 г. · My native queries does not return any concrete entity, so what is the best way to create spring repository without entity? java · spring ...

14 нояб. 2019 г. · You should use JDBC instead of an Entity Manager. Under the hood, JPA uses JDBC but it requires defined entities to work. JDBC allows you to ...

20 июн. 2018 г. · I don't want to create objects for running a query. Is there any way, in which without creating entities (managed classes), I can run a native SQL query?

16 мар. 2015 г. · The easiest way to do that is to use so called projection. It can map query results to interfaces. Using SqlResultSetMapping is inconvienient and makes your ...

27 окт. 2022 г. · You can run any SQL query as long as the columns in the result match the attributes in the entity. A query like this will work.

5 июл. 2022 г. · I would like to write a pair of requests to my RestController without creating a repository and entity. The request you can see below should get a schema and ...

17 мая 2020 г. · I'm working on an application where by I want to retrieve specific columns from 2 table, below is the code snippet of the SearchResponse class.