Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16345 ( https://hibernate.atlassian.net/browse/HHH-16345?atlOrigin=eyJpIjoiYTFiNW... ) Re: PostgreSQL*ProcedureTest.testProcedureWithJDBCByName fails with EnterpriseDB ( https://hibernate.atlassian.net/browse/HHH-16345?atlOrigin=eyJpIjoiYTFiNW... ) Are you saying that the EDB driver supports named parameters on CallableStatement , or is it just that it throws a different error? Can you please post the stack trace? As far as I understand the JDBC specification, a query like {{ {call sp_count_phones(?,?)} }} should allow using named parameters, where the names should refer to the parameter names of the stored procedure parameters as specified in the stored procedure definition. ( https://hibernate.atlassian.net/browse/HHH-16345#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16345#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#100219- sha1:eb3f1fe )