Jan Vissers ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cd53e1... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZjI2NjdjZWNj... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-15653?atlOrigin=eyJpIjoiZjI2Nj... ) HHH-15653 ( https://hibernate.atlassian.net/browse/HHH-15653?atlOrigin=eyJpIjoiZjI2Nj... ) Named Native Query cannot be registered/used with named parameters ( https://hibernate.atlassian.net/browse/HHH-15653?atlOrigin=eyJpIjoiZjI2Nj... ) Issue Type: Bug Affects Versions: 6.1.4 Assignee: Unassigned Attachments: hibernate-named-parameters-reproducer.zip Components: hibernate-core Created: 01/Nov/2022 16:13 PM Environment: Hibernate 6.1.4.Final, H2 in-memory database - as referenced from Helidon MP 3.0.2 project. Java version 17.0.3-oracle on Ubuntu 22.10 Priority: Major Reporter: Jan Vissers ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cd53e1... ) For an more extensive description and reproducer, check the attached ZIP file. Bottom-line: we create a named native query programmatically, with a named parameter and register that with the EMF. Then upon execution, we create a native query referencing the registered query, and call setParameter using the parameter name. This throws a NPE. However, passing a positional parameter in setParameter succeeds (even though the registered query does not use positional parameters). ( https://hibernate.atlassian.net/browse/HHH-15653#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-15653#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#100210- sha1:a877796 )