try { s.execute("drop table T1"); t.commit(); t.begin(); } catch (Exception e) { }
    protected void setupTable() throws Exception {        mcf = initMcf();        ds = (DataSource)mcf.createConnectionFactory();        c = (FBConnection)ds.getConnection();        s = c.createStatement();        t = c.getLocalTransaction();        t.begin();        try {            s.execute("CREATE TABLE T1 ( C1 INTEGER not null primary key, C2 BLOB)");             //s.close();        }        catch (Exception e) {            ex = e;        }        t.commit();    }