saveFull throws exception on entity without mutable attributes about blaze-persistence

[belovaf]

I implemented a workaround:

fun updateOptimisticForceIncrement(obj: Any) {
        require(obj is MutableStateTrackable) { "Can't update non-updatable entity views: $obj" }

        val hasVersion = em.metamodel.entity(obj.`$$_getJpaManagedClass`()).hasVersionAttribute()
        require(hasVersion) { "cannot force version increment on non-versioned entity" }

        if (obj.`$$_isDirty`()) {
            evm.save(em, obj)
        } else {
            executeOptimisticLockUpdate(obj)
        }
}

It would be very convenient to have such method in the library, because often I don't want to call saveFull it will do unnecessary column updates.

Jpa LockModeType.OPTIMISTIC_FORCE_INCREMENT for entity views is what I really need.

[beikov]

Hi and thanks for the report. I agree that this should work. In the meantime, you can workaround this by executing the HQL query manually.