[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5273) RowCountProjection long to int cast exception

RowCountProjection long to int cast exception --------------------------------------------- Key: HHH-5273 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5273 Project: Hibernate Core Issue Type: Bug Affects Versions: 3.5.2 Environment: hibernate-core 3.5.2 Reporter: Pamir Erdem After we upgraded our hibernate.jar from 3.3.2 to 3.5.2 the methods which executes rowcount functions have started to throw long to cast exception. some implementations are changed. #http://opensource.atlassian.com/projects/hibernate/browse/HHH-5138 In 3.3.2 {code:title=RowCountProjection.java|borderStyle=solid} public Type[] getTypes(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException { return new Type[] { Hibernate.INTEGER }; } {code} In 3.5.2 {code:title=RowCountProjection.java|borderStyle=solid} return new Type[] { getFunction( criteriaQuery ).getReturnType( null, criteriaQuery.getFactory() ) }; {code} But the definitions of the rowcount functions in both versions in same in Dialect.java {code} static { STANDARD_AGGREGATE_FUNCTIONS.put( "count", new StandardSQLFunction("count") { public Type getReturnType(Type columnType, Mapping mapping) { return Hibernate.LONG; } public String render(List args, SessionFactoryImplementor factory) { if ( args.size() > 1 ) { if ( "distinct".equalsIgnoreCase( args.get( 0 ).toString() ) ) { return renderCountDistinct( args ); } } return super.render( args, factory ); } {code} By this minor change in 3.5.2 all the project tests which executes count sql function are failing by throwing class cast exception -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira