Need Help on DATE_SUB on EJB QL

Question

Hi all,
Im having problems with my EJB QL statements. Im using MySQL as my database..
The SQL statement below works perfectly on MySQL:
select o.dateArrived, o.custName , o.IDCategory
from tblMessages AS o WHERE o.IDCategory = 0 and DATE_SUB( '"+dateReceived+"' , INTERVAL 2 DAY )  <= o.datArrived ORDER BY o.datArrived DESCWhen transfered the statements to my facade:
public List getData(String categoryId, String dateReceived){
        return em.createQuery
       ("select o.dateArrived, o.custName , o.IDCategory"+               
       "from TblMessages AS o WHERE o.IDCategory = "+categoryId+" and "+
        "and DATE_SUB( '"+dateReceived+"' ,     INTERVAL 2 DAY )  <= o.dateArrived,             
        ORDER BY o.datReceived DESC").getResultList();
}It produce an exception: javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.hql.ast.QuerySyntaxException: unexpected token: 2
Any suggestions?
Thanks. :)

Answer 1

can u send me template and xml . i will try at my side. email: [email protected]
Some times converted templates won't work straight away. you still need to do manual adjustments to make it work based one the requirement u have.
check this:
http://bipconsulting.blogspot.com/2009/08/actuate-to-bi-publisher-reports.html