[jpa-spec users] Collection of subtypes?

From: Paul Benedict <>
Date: Wed, 23 Dec 2015 20:37:37 -0600

Does the JPA spec support mapping a collection of subtypes? I haven't found
any spec or implementation documentation that demonstrates it supported;
that's why I am asking.

There is a similar question on Stack Overflow. I am linking to it because
it has example mappings that are similar to my real-world case. I also get
his exact unexpected result too:

Please advise. Thanks for your help.