error on query.create("...

[Fabiano Fernandes de Souza]

I am getting a NullPointerException when the execution reaches the line:

query.create("select users from users in "+FlUserBO.class.getName()+"
where users.identification = $1");

in the code above. Some one can tell me what's wrong?

Thanks.

 Implementation impl = OJB.getInstance();
        Database db = impl.newDatabase();
        db.open("default", Database.OPEN_READ_WRITE);
        try{
            Transaction tx = impl.newTransaction();
            tx.begin();
            
            OQLQuery query = impl.newOQLQuery();
            query.create("select users from users in
"+FlUserBO.class.getName()+" where users.identification = $1");
            //query.bind(_identification);
            //DList results = (DList) query.execute();
            //FlUserBO user = (FlUserBO)results.iterator().next();
            tx.commit();
            db.close();
            return  null; //user;

-- 
Fabiano F. Souza
Tecnologia da Informa��o
Estudar Solu��es em Treinamento Corporativo.
(31) 32849294 - [EMAIL PROTECTED]


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