SYNTAXE

salut a tous

voilà je pense que c'est un problème de syntaxe, un coup de main svp

ceci fonctionne :   String req="SELECT V.Nom FROM Contrats C "+
                           "INNER JOIN Victimes V USING (idVictime)"+
                           "INNER JOIN Executer Er ON Er.idContrat = C.idContrat "+
                           "INNER JOIN Executeurs E USING (idExecuteur)"+
                           "WHERE V.DateMort IS NOT NULL AND E.Nom= " ' moi ' " ;

mais pas ceci :    String req="SELECT V.Nom FROM Contrats C "+
                         "INNER JOIN Victimes V USING (idVictime)"+
                         "INNER JOIN Executer Er ON Er.idContrat = C.idContrat "+
                         "INNER JOIN Executeurs E USING (idExecuteur)"+
                         "WHERE V.DateMort IS NOT NULL AND E.Nom= "+ jComboBox1.getSelectedItem();