Hello all,

Can anyone help me understand java.lang.classcastException.
I am trying to delete no of records using 'in' clause in hibernate.and when i pass an array to query it shows classcastexception.

Long idn[]={1,3};
query = session.createQuery("delete from Rolecomponentdisplaysettings as rcds where rcds.id.displaysettingid IN(:value) And rcds.id.roleid=:value1");

query.setParameter("value1", roleId); //roleId is of String type

query.setParameter("value",idn ); //idn is og long array

query.executeUpdate();

Use one of the Query.setParameterList() variants instead of Query.setParameter().

Use one of the Query.setParameterList() variants instead of [i]Query.setParameter()



thanx a ton..