Hi everybody. I have an application developed under JBoss 4.0.1; in this AS there is hibernate3.1; i have used this version of hibernate for acceding to my DB; i have done a select count by using this sintax: | protected Query getQueryCount(BaseFilter filter) throws ValidateException, DaoException, IllegalParameterException { | . | . | . | | String query = " select count(distinct tbasmusr.id) from TbaSmUsr tbasmusr where " +" tbasmusr.tbuSmUsrOus.size = 0 and tbasmusr.id != 0 "; | query = query + " and tbasmusr.id != " + idLogged ; | String nameUser = userFilter.getName(); | | if( !PropertyValidator.isNullable( nameUser )){ | | query = query + " and ( tbasmusr.name like '%" + nameUser + "%' or tbasmusr.surname like '%" + nameUser + "%' or tbasmusr.socialName like '%" + nameUser + "%' )"; | } | | String userType = userFilter.getUserType(); | | if( !PropertyValidator.isNullable( userType )){ | query = query + " and tbasmusr.type like '" + userType+"'" ; | } | | return getSession().createQuery( query ); | } | In the old version of Hibernate an Integer was returned by executing this quey; in the hibernate 3.2.0 (present in the AS Jboss 4.0.4) a Long is returned.....this causes a ClassCastException.... is this correct? Why this change? Must i recompile all my code by adapting it to this change? Thanks to all, Angelo. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4012440#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...