Čedomir Igaly ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16612 ( https://hibernate.atlassian.net/browse/HHH-16612?atlOrigin=eyJpIjoiYjhiZD... ) Re: NPE on @JdbcTypeCode(SqlTypes.JSON) in combination with explicit @Table name&owner ( https://hibernate.atlassian.net/browse/HHH-16612?atlOrigin=eyJpIjoiYjhiZD... ) In org.hibernate.metamodel.mapping.internal.EmbeddableMappingTypeImpl constructor first parameter in SelectableMappingImpl.from (containing table expression) should be qualified (including schema and/or catalog name) table name instead of just table name. With that change test case will pass on PostgreSQL. I was unable to test on Oracle, schema is there something completely different than on PostgreSQL. I’ve created pull request 6683 ( https://github.com/hibernate/hibernate-orm/pull/6683 ) with slighlty modified test case and patch that may fix that problem … hopefully ( https://hibernate.atlassian.net/browse/HHH-16612#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16612#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:d82e018 )