titus.k.s

i ecounter problem again, this time different, i've success compile my project from.java to .jar then compile .jar to .exe, then i have try my .exe result, so at first was working well, but when need connection to database, that was appear notification connection failed .. thats all my problem.. …

what should do? if show() replace with setVisible(True) then.. getText() replace with ? addItem() replace with ?

when i was compile with -Xlint: unchecked then got some warning like this Compiling 12 source files to C:\Users\Titus\Documents\NetBeansProjects\SITA\build\classes warning: [unchecked] unchecked call to addItem(E) as a member of the raw type JComboBox what should i do?

i had use combo box like this {jComboBox2.addItem("-- pilih menu --"); try { String sql = "select * from iomenu"; Statement cn = con.createStatement(); ResultSet rs = cn.executeQuery(sql); while (rs.next()) { jComboBox2.addItem(rs.getString("KodeMenu")); } } catch (Exception e) { } } but when i build that was had warning like this …

can you resolve this warning? warning: [deprecation] getText() in JPasswordField has been deprecated