posted 20 years ago
You have one of two problems:
1) You are specifying the wrong class names, or have not imported the classes into your source code.
2) You do not have your classpath correctly set to include the jar file containing those classes.
You can consult the SDK docs on how to set the classpath for (2). (1) should be fairly easy to fix if applicable.
Nathaniel Stodard<br />SCJP, SCJD, SCWCD, SCBCD, SCDJWS, ICAD, ICSD, ICED