Step 1. Get your activation key.
http://www.borland.com/jbuilder/foundation/download/
Step 2. Installing and running JBuilder Foundation on Linux
(Please read these instructions entirely before installing JBuilder Foundation.)
Installing the JDK
Before installing JBuilder Foundation, you will need to install JDK 1.2.2 for Linux.
Installing JBuilder Foundation
You will need write access to the directory locations you specify during the installation process. You should also have at least 150 MB of available hard disk space.
Installation Notes
XWindows has security restrictions that can cause a GUI application to fail if running the application as a different user than the one logged in. One such case is when you open a terminal window and use the "su" command to become "root". The error message issued is usually 'Xlib: connection to ":0.0" refused by server'. This is a security feature, not a bug. To avoid this problem open a terminal window and type the following command:
xhost +localhost
This command notifies XWindows that any user on your machine is authorized to use your display. After the installation you can run the command:
xhost -localhost
to reset the value to the default.
Another possible side effect of this is that you will get an icon for JBuilder Foundation installed on your desktop that does work when selected. To fix this:
Running JBuilder Foundation
/jbuilder/bin/jbuilder
. Installing the JBuilder Foundation Documentation
To install the JBuilder Foundation documentation, you will need write access to the directory location where JBuilder is installed. You should have at least 70 MB of available hard disk space.
Uninstalling JBuilder Foundation
To uninstall JBuilder Foundation: