He encontrado esto en internet. El caso es que no me funciona así tampoco. Es para poner en un fichero de configuracion del jbuilder los path de las classes
All you have to do is modify your jbuilder.config file. This file is located in the bin directory of your JBuilder installation, or at least that's where it is in JBuilder8 through JBuilder X. Here's how to make the change on JBuilder X:
1. First, if it's already running, shut down JBuilder.
2. Second, make a backup copy of this file.
3. Next, go to the section of the file where you see "addpath" commands. For instance, in my file I found one line that looks like this:
addpath ../thirdparty/jakarta-tomcat-4.0.6-LE-jdk14/common/lib/servlet.jar
addpath C:/jmf/jmf.jar
addpath C:/jmf/mediaplayer.jar
addpath C:/jmf/multiplayer.jar
addpath C:/jmf/customizer.jar
addpath C:/jmf/sound.jar
4. Right after the last addpath command, add a new line for your command. To include my OpenTool in the classpath, I added this line:
addpath C:/LocalCVS/DevDaily/ShowCustomHelpDialogJBOpenTool/classes
5. Now when you restart JBuilder your CLASSPATH will be altered. It's easy to tell if this succeeded when you are creating an OpenTool. The way you know that this works with OpenTool development is that you should be able to access your OpenTool if you've done everything right.
Me parece extraño que ni así me funcione.
Al instalar el JMF, me salen 3 directorios, uno bin, doc y lib.
Supongo que las classes vienen en la lib. Tengo 5 ficheros JAR: jmf.jar que ocupa casi 3MB, mediaplayer.jar y alguno mas.
Que no funciona!!!