Aug 9, 2018 - Our website provides a free download of Eclipse IDE for Java EE Developers 4.4.1. This free PC program can be installed on Windows XP/7/8. Nov 11, 2009 - The Eclipse IDE for Java EE Developers is by far the most popular download in the Eclipse IDE family. Developers use it mainly for developing. The following article explains how to install Eclipse on your computer. The guide is targeted to students of the Java Programming course available on Art of Problem Solving. The version that we will be using is: Eclipse IDE for Java Developers, Luna (4.4.1), for Java (8). Since the installation is system-specific for Mac, Windows, and Linux, read and follow the instructions for the system that you have installed. Note that, first, you need to make sure you have a version of JVM(Java Virtual Machine) installed. See page for instructions. When the dialog box appears, choose where you would like Eclipse to install. We suggest a short path, such as, 'C: eclipse'. Then click Extract. 4) Run Eclipse. Go to your installation directory and double click on the Eclipse.exe application to run it. Each time you run Eclipse, it will ask you for a workspace for this session. The workspace is a directory where your work will be stored. To continue projects from earlier sessions, you should enter the same workspace that you used previously. If you wish to use the default workspace, click OK. After this, continue with below. Mac All modern Macs are 64-bit. If you want to be sure, open a Terminal window (click on the Applications menu, then the Utilities subfolder, then the Terminal app), and type 'uname -m' at the prompt. If it returns something like 'x86_64', you have a 64-bit Mac. (However, on Mac OS X 10.8 (Mountain Lion), installing the 64-bit version might not work. If you get a mysterious error, try installing the 32-bit version. It won't make any difference for the class if you have the 32-bit or 64-bit version installed.) Go the. Click on the 'Mac OS X 64 Bit' link in the 'Eclipse IDE for Java Developers' row. This will start Eclipse. If you are using Mac OS X 10.8 (Mountain Lion), you may get a security warning, and if so you'll have to open it manually the first time: open a Finder window, and navigate to the Applications -> eclipse folder. Then hold down Control while you click on the Eclipse icon. You'll be prompted to verify that you want to open Eclipse: click 'OK' in the box that pops up. Each time you run Eclipse, it will ask you for a workspace for this session. The workspace is a directory where your work will be stored. To continue projects from earlier sessions, you should enter the same workspace that you used previously. If you wish to use the default workspace (which we recommend), just click OK. After this, continue with below. Linux/Ubuntu Check if your system is 32- or 64-bit. You can accomplish this by opening Terminal, and typing: $ uname -m If you get back: x86_64, then you have a 64-bit system, otherwise, you have 32-bit system. On the third line from the top, that says: Eclipse IDE for Java Developers, click the Linux 32 Bit or Linux 64 Bit link on the right, depending on the type of your system. The next step is to extract the tar.gz source file. Open Terminal and navigate to the location where the tar.gz file was saved. Then, run: $ tar xzf --name of file-- such as: $ tar xzf eclipse-java-juno-linux-gtk.tar.gz Next, move the created eclipse executable to the /opt/ system folder. After entering the following command into Terminal, you need to enter the root password. $ sudo mv eclipse /opt/ Now navigate to the /opt/ folder if you are not there already. Change the permissions on the eclipse executable: $ sudo chown -R root:root eclipse & sudo chmod -R +r eclipse Create an executable in your path, and open the text editor Nano: $ sudo touch /usr/bin/eclipse & sudo chmod 755 /usr/bin/eclipse &sudo nano /usr/bin/eclipse Now enter the following text into Nano: $ #!/bin/sh $ #export MOZILLA_FIVE_HOME='/usr/lib/mozilla/' $ export ECLIPSE_HOME='/opt/eclipse' $ $ECLIPSE_HOME/eclipse $* Save your work (CTRL+o) and close Nano (CTRL+x). Now run Eclipse for the first time: $ /opt/eclipse/eclipse -clean & (every next time you run Eclipse, just enter eclipse in Terminal): $ eclipse Note: If you get an error about Java not installed, make you have Java Virtual Machine installed. You can do this by either installing OpenJDK Java 7 Runtime from the Ubuntu Software Center, or running the following command in Terminal: $ sudo apt-get install openjdk-7-jre See also: Testing Eclipse for the First Time After you've installed Eclipse following one of the procedures above, open Eclipse. Choose File.New.Java Project.
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