Go to Eclipse’s web site ( ), and press the shiny “Download” button: (optional but recommended) Set up and use cloud-based storage and/or regular backups of your COMPSCI 190D work. Create and execute a simple “Hello World” project.Configure Eclipse to use the Java 8 environment.Install a working Eclipse IDE (or show you have access to one).Launch Eclipse on the computer in the computer classroom, skip down to Launching Eclipse, and start by choosing a workspace. You will still need to perform the configuration and project creation steps detailed in this lab and submit the screenshot to receive credit. If you use a UMass IT Computer Classroom rather than your own computer, you may use the version of Eclipse installed there, which changes as IT updates the software in the computer classrooms. Finally, you’ll take a screenshot to submit as proof you completed the lab. Then you’ll verify it’s installed and working correctly by creating a small “Hello World” project. In this lab, you’ll download and install the latest version of the Eclipse IDE for Java development. This lab will walk you through installing Eclipse and verifying that it’s installed correctly on your computer. To help eliminate problems due to incompatible versions of Eclipse, we’ll all be using the same, latest, version of the Eclipse IDE: Eclipse Neon. We’re going to use Eclipse, a free and open-source IDE. In this course (and later ones, such as COMPSCI 187), you’ll be using an integrated development environment (IDE) to write, run, and debug the programs you write. Now you'll see a screen with lots of buttons and panes, but nothing of consequence.Estimated time to complete: 30 minutes (plus download time) You won't see this screen again, even if you quit Eclipse and relaunch it. I recommend that you just click the checkbox next to "Use this as the default and do not ask again" and then click "OK."Ĭlick on the folded-over arrow on the right. You can choose whatever place you want for your workspace, but it's easiest to just use the default you're given. You'll see a window asking where your workspace is located. Are you sure you want to open it?" Click "Open." When you launch Eclipse for the first time, you'll be asked "'Eclipse' is an application downloaded from the Internet. You may now drag your downloaded package folder to the Trash. Now you will be able to launch Eclipse by clicking on the icon It has a purple icon with white horizontal stripes. You'll see an application named "Eclipse" (This step is not required, but it's strongly recommended.) Double click the "eclipse" folder. In other words, when you're done, the Applications folder should have directly within it a folder named "eclipse".ģ.1. Make sure that you do not drag it into a folder that's already within Applications. Then drag the "eclipse" folder in with the other applications. The easiest way to do so is to open a new window in the Finder and click on Applications in the list you get on the left-hand side. You will see a folder named "eclipse".ĭrag the "eclipse" folder into your Applications folder. Find your downloaded package folder in your Downloads folder, and drag it to the Desktop. You will normally have an icon for the Downloads folder on the right-hand side of the dock. The download will go to your Downloads folder. Press the download button (a green arrow pointing downwards) and download the package. (Even if you have nice, new 64-bit Mac, it should run the 32-bit version just fine.)Īfter pressing the download button a page will appear telling you what is the location from where you are downloading a file (usually it is a fileserver or an academic institution hosting the file). Next to that are links labeled "Mac OS X 32 Bit" and "Mac OS X 64 Bit." Click on the "Mac OS X 32 Bit" link. On the right is a green, downward-pointing arrow. Search for "Eclipse IDE for Java Developers". If you use Eclipse for any other programming language, adapt as needed. Note that the tutorial assumes you're using Eclipse as a Java IDE. The following are the contents of the page, excluding pictures, treated to conform to actual information: A simple Google search stating "eclipse in mac installation" gave me the following page:
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