[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2903) Friendlier error messages for wrong parameter types in HQL queries

Friendlier error messages for wrong parameter types in HQL queries ------------------------------------------------------------------ Key: HHH-2903 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2903 Project: Hibernate3 Issue Type: Patch Components: core Affects Versions: 3.2.5 Reporter: Marcus Brito Attachments: report-wrong-parameter-type.diff The attached patch modifies NamedParameterSpecification and PositionalParameterSpecification to catch any ClassCastExceptions thrown while binding parameters, and rethrow them as QueryParameterExceptions, including a detailed error message containing the parameter name or position that failed to bind, and the (most probably) expected type the parameter should have received.