Menu
Download BlueJ 4.2.2 for Mac from FileHorse. 100% Safe and Secure A free Java Development Environment designed for beginners. How To Download Bluej On Mac; How To Download Bluej In Laptop; Bluej 32 Bit Download; How To Download Bluejeans App; Download Bluej – Adelphi University DOWNLOADING BLUEJ. Assignments should be done using the free BlueJ development environment over Java TM 2 Platform Standard Edition 7. Updating to the latest Java version (via the Mac OS Software Update feature) is recommended. BlueJ 3.0.9 and later also has a package which bundles Java 7, and does not require Java to be installed separately. Download and expand the install file (BlueJ-309.zip). Move the resulting folder to your preferred location (for example Applications).
These are the instructions for the generic BlueJ installer (the installer 'for other operating systems'). This installer can be used on most Unix-like operating systems as well as Mac OS X and Windows. However, it is generally preferable to use the 'native' installer when available.
The generic installer requires that a Java JDK be installed separately. There are two possibilites depending on the version of BlueJ:
Free bluej download for mac 32 bit. Developer Tools downloads - BlueJ by Neil Brown, Michael Kolling, Davin McCall, Philip Stevens, John Rosenberg, Ian Utting, Marion Zalk and many more programs are available for instant and free download.
Download Bluej Windows 10
- For BlueJ 4.2.0 and later, OpenJDK 11 and OpenJFX 11 are required, which are only available for 64-bit operating systems. You can download the OpenJDK from the official site, which is a zip which you must unzip locally. You also need OpenJFX 11 -- download the SDK download for your operating system from Gluon. Again, this is a zip which you should unzip locally. The BlueJ installer will ask you for the path of the unzipped directories.
- For BlueJ 4.0.0 to 4.1.4 a Java 8 JDK is required, and we recommend installing the latest JDK 8 update -- you can download the Oracle JDK from the Oracle website. Make sure to get the JDK (not the JRE) and to download the correct version.
Installation Procedure
- Download the installer, making sure to keep track of where it is in the filesystem.
- Start your Command Prompt or Terminal application. You will complete the installation by typing some commands into this application. (For Windows users, see these instructions for how to start the Command Prompt).
- Run the following command:... replacing <path-to-bluej-installer> with the correct path to the installer .jar file that you downloaded.If you receive a 'command not found' or similar error, you may need to specify the full path to the Java executable. For example:(this example is for Windows; other operating system paths normally use '/' as a path separator!).
- The installer should start and present a window where you can specify both the path to the JDK, and for BlueJ 4.2.0 the path to OpenJFX, (make sure it is correct!) and where you want BlueJ to be installed. It is usually best to install BlueJ somewhere under your home folder. Take note of the path as you will need it to run BlueJ later.
Running BlueJ
Bluej Org Free Download
To run BlueJ:
- On Windows:
- Start the Command Prompt application.
- Change into the directory where you installed BlueJ:... replacing <path-to-bluej-installation> with the path you chose to install BlueJ to.
- Start the BlueJ batch file:
- On other operating systems:
- Start the Terminal application.
- Change into the directory where you installed BlueJ:... replacing <path-to-bluej-installation> with the path you chose to install BlueJ to.
- Start the BlueJ shell script file:
Support
Please see the support links on the main page.
For Duke's courses, we will be using a custom version of the BlueJ Development Environment to develop our Java code. This environment has been used successfully by millions of programmers over 15 years and has been designed by educators at the University of Kent for teaching people new to programming. It does not require a lot of disk space (~200Mb) or processing power (~128Mb RAM) so it should run comfortably on any machine. |
Mac OS XOn the Mac, BlueJ comes bundled with a Java Development Kit, JDK, so only a single download is needed.
|
WindowsOn Windows, BlueJ comes bundled with a Java Development Kit, JDK, so only a single download is needed.
|
LinuxOn Linux, BlueJ does not come bundled with a Java Development Kit, JDK, so you will need to make sure it is installed as well. You must use version 1.8.x for this course. The instructions below assume you know how to use the command line and package manager.
|
Course Code PackagesThese are included by default in our Coursera specific version of BlueJ, but in case you need them, you can also download just our code package files for Java (the code is compatible with any Java versions 6 or greater): |
BlueJ is open source software, meaning you can also download the source code.The copyright for BlueJ is held by M. Kölling and J. Rosenberg.
BlueJ is available under the GNU General Public License version 2 with the Classpath Exception.
BlueJ is available under the GNU General Public License version 2 with the Classpath Exception.