Hybris 5.7 Validation trail: https://wiki.hybris.com/pages/viewpage.action?pageId=294094213
In the Validation trail, under "Writing a custom validation constraint", I'm getting an error when I click "Create" for a new "NotEmptyCuppyConstraint". The cause is the blank read-only "Annotation class" field. I already did an "ant all updatesystem -Dtenant=master" before starting the Hybris server.
How do I fix this?