- Install eclipse on mac installation failed with an error mac os x#
- Install eclipse on mac installation failed with an error install#
- Install eclipse on mac installation failed with an error zip file#
- Install eclipse on mac installation failed with an error update#
And then it goes to explain that one should install java 8 JDK (NOT just the JRE as I had done). Then I found this post in the eclipse forums, which stated at the end (comment added by Eric Rizzo on Tue, 14 February 2017 21:56) that this is not an Eclipse message, but rather an OS message, and that one should NOT do that as apple messed things up with that patch. So I followed the instructions here to remove what I had installed for the alleged java 6 issue. Again, the Carbon version is there in case you encounter compatibility issues with older plugins.
Install eclipse on mac installation failed with an error mac os x#
I kept thinking that the problem was the java version, it was somehow still using java 6 (which I had installed due to the initial prompt). Here are some installation tutorial (generally for 64-bit version, but can also be usefull for the 32-bit edition) See Installing Eclipse Galileo on Mac OS X (can be applied to Helios) Snow Leopard (10.6.x) Users. Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode)Īfter all of this, however, I get the same "Failed to find a Main Class" error on the dialog as reported initially here, and the same "UnsupportedClassVersionError" on the CLI that I had when the system was still on java 6, so now I am still stuck and out of ideas. Java(TM) SE Runtime Environment (build 1.8.0_171-b11) The solutions I found for that were not feasible in MacOS starting in version El Capitan, and I am on High Sierra, so I followed the instructions in this post to fix that, and it worked, now I get: java -version
Install eclipse on mac installation failed with an error update#
When googling that, the answers said that the reason for that is that the Oracle installer does not update the symlink in /usr/bin, which seemed to be confirmed by the fact that running java -version returned this: java -version Then I tried to run from the command line, and got this error: Exception in thread "main" : org/eclipse/equinox/launcher/Main : Unsupported major.minor version 51.0 When running eclipse again I started getting this error. Then I also installed the latest JRE (jre-8u171-macosx-圆4 as of yesterday). I first installed eclipse Photon, which when starting up prompted me to install Java 6, which I did from See the Preference tutorial page for more details.I have the same issue, but on my MacBookPro. You can change this preference using the Workspaces Preference Page. If you select "Use this as the default and do not ask again", this dialog box will not come up again. You can accept the default or choose a new location. All your data will be stored in the workspace folder. When eclipse starts up for the first time it prompts you for the location of the workspace folder.
Install eclipse on mac installation failed with an error zip file#
On the windows platform, if you extracted the contents of the zip file to c:\, then you can start eclipse by using c:\eclipse\eclipse.exe Using any one of these tools, extract the contents of the eclipse zip file to any folder of your choice. This installation mode worker for me and several of my friends.
To install on windows, you need a tool that can extract the contents of a zip file. if the problem is still not resolved even after ensuring you have the right JDK installed for your machine, try using the advanced mode located under the overflow menu on the right-hand side of the eclipse installation window. You can choose between Windows, Linux and Mac. To install on windows, you need a tool that can extract the contents of a zip file.
The drop down box in the right corner of the download page allows you to set the operating system on which eclipse is to be installed. Java developers typically use Eclipse Classic or Eclipse IDE for developing Java applications. The capabilities of each packaging of eclipse are different. The download page lists a number of flavors of eclipse.
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