The JDK Configurations enable the Java action to execute using different JDK configurations, and makes it easy to switch between those configurations.
To Add a new JDK Config, open the FinalBuilder Options dialog, navigate to Compilers, JDK Configurations.
Click on the Add button, then fill in the Name field, for example "Sun JDK 220.127.116.11.5".
The JDK Home Path field should point to the Root folder where the jdk is installed, for example G:\j2sdk1.4.2_05
Select the Compiler Type, in this example "Sun Javac 1.4"
Now we need to add the jdk classpath setting. in the edit box at the bottom of the page, click on the browse button and navigate to the JDK lib folder, eg. G:\j2sdk1.4.2_05\lib and click on ok. Then click on the Add Button, then close the options dialog.
You should now see the jdk config you just created in the dropdown list on the Java Compiler action's property page. You can create as many configurations as you like. Note that these configs are stored in the registry, if you move your project to another machine you should first define those configurations on the new machine.