[hibernate-dev] Test case for HHH-11740

[Gail Badner]

I've checked results and the updated test is passing on all dialects.

On Mon, May 15, 2017 at 3:25 PM, Gail Badner <gbadner at redhat.com> wrote:

> HHH-11740 is a bug that shows up on DB2 because Hibernate is using the
> wrong DDL to create a global temporary table that can be shared by multiple
> sessions; instead it is creating a temporary table that is visible only to
> the connection that creates it.
>
> On Friday I pushed a test case to master that was intended to check that
> bulk operations can be executed using two different connections. My
> intention was to expose any other dialects that had the same issue as DB.
>
> Unfortunately, the test I pushed caused pessimistic lock exceptions on
> multiple dialects. I see that Vlad corrected the test to deal with the
> pessimistic lock exceptions. I see now that I should have sent email about
> the possible failures and kept a lookout for the test results to avoid the
> extra effort on Vlad's part.
>
> I have since pushed an update to that test that avoids the pessimistic
> lock failure, and should expose similar problems with other dialects. I'll
> keep an eye on it and deal with any failures that show up.
>
> Regards,
> Gail
>
>