Most of the methods of JdbcClient work with positional parameters in the sql statement als well as with named parameters π.
The method update(KeyHolder generatedKeyHolder) works only with named parameters π. It throws an exception when I try to use it with positional parameters. I put a project on https://github.com/hansdesmet/jdbcclientproposal that shows the problem.
Is it possible to make this methos also work with positional parameters ?
Comment From: jhoeller
That's an oversight, we're accidentally delegating to JdbcTemplate's general update
method with varargs there. We also seem to lack a unit test for the KeyHolder
variant there.
Comment From: hansdesmet
I upgraded the project that i used in this issue (https://github.com/hansdesmet/jdbcclientproposal) to Spring Boot 3.2.0-M3. I still get the same exception π. Could you please check ? (the project uses an H2 database, so it' easy to run on any computer)
Comment From: sbrannen
Thanks for updating the sample app. I've confirmed that the Maven build fails.
We'll look into it.
Comment From: hansdesmet
I've added another sample project on https://github.com/hansdesmet/jdbcclientproposalmysql.git. This project uses MySQL in a test container. This project also shows the problem, but with another kind of exception than when using H2.
Comment From: sbrannen
Since this issue was closed in 6.1 M5, let's continue the discussion in the follow-up issue I've just created.
- https://github.com/spring-projects/spring-framework/issues/31297