IllegalArgumentException: The root aggregate cannot be updated because the version property is null

[hantsy]

The complete example codes is here, https://github.com/hantsy/spring6-sandbox/blob/master/data-jdbc

There is a entity class implements Persistable and use the isNew to identify if it is a new entity.

@Table("persistable_posts")
@Setter
@Getter
@ToString
public class PersistablePost implements Persistable<UUID> {

    @Id
    UUID id;
    String title;
    String content;
    @Version
    Long version;

    @Override
    public boolean isNew() {
        return getId() == null;
    }
}

When I set a id and isNew returns true, thus calling template.save will try to update the entity that is not existed, and throw a DbActionExecutionException.

    @Test
    public void givenEntityImplementsPersistableInterface_whenIsNewReturnTrue_andSave_thenExecuteUpdateActionAndThrowsException() {
        var data = new PersistablePost();
        data.setTitle("test");
        data.setContent("test content");
        data.setId(UUID.randomUUID());
        // the id is set, then `isNew` returns a `true`, `save` method will execute a `update` action.
        assertThatThrownBy(() -> this.template.save(data)).isInstanceOf(DbActionExecutionException.class);
    }

These codes work well in the last milestone, when upgrading the latest milestone aligned with Spring 6.0.0-M4. The test failed.

java.lang.IllegalArgumentException: The root aggregate cannot be updated because the version property is null.
	at org.springframework.util.Assert.notNull(Assert.java:201)
	at org.springframework.data.jdbc.core.JdbcAggregateTemplate.prepareVersionForUpdate(JdbcAggregateTemplate.java:356)
	at org.springframework.data.jdbc.core.JdbcAggregateTemplate.lambda$save$1(JdbcAggregateTemplate.java:146)
	...(78 remaining lines not displayed - this can be changed with Assertions.setMaxStackTraceElementsDisplayed)

[schauder]

Please provide a Minimimal Reproducable Example, preferable as a Github repository. Make sure to include the database, either as an in memory database or if that is not possible using Testcontainers.

The sample you currently provide contains lots of stuff that presumably has nothing to do with the problem at hand.

[hantsy]

1. Clone https://github.com/hantsy/spring6-sandbox or pick up data-jdbc by some Github browser extensions.
2. Run docker compose up postgres in the root folder to serve database.
3. Run JdbcAggregateTemplateTest

These sample projects are very simple, the best way is forking my project and run it on local machine yourself.

Or if you know well about the Persistable design, check errors from Github actions console,
https://github.com/hantsy/spring6-sandbox/runs/6655811112?check_suite_focus=true#step:7:443