Netbeans Projects and JRE's
I have an application that I have developed with Netbeans. I currently use Java 1.5, however I know that many people still use 1.4 and 1.3. So as a service to the end user I used Netbeans to create separate jar files for all three releases - that way the user can select the proper one for the java environment that they have. In Netbeans, this is done by right-clicking on the open project and selecting properties. Once the dialog box opens, there is a field near the bottom that allows you to select which version of java to use - 1.2, 1.3, 1.4, or 1.5. So like I said before I make three different projects, one for 1.3, 1.4 and 1.5. The problem is that all three can only run on Java 1.5. If I try to use an earlier jre such as 1.3 or 1.4 then I receive an unsupported major.minor version error. Has anyone else seen this issue with Netbeans? By the way I just upgraded to Netbeans 5.0, and I say that because Netbeans 4.1 worked correctly.
