Thanks, Peter. As of December , previously posted links don't work, but JDK 7 can still be downloaded from Oracle Archives login required :. I updated to Yosemite and Android Studio wouldn't clean my projects or Run them on virtual or real device because of the following error:. I was back in business. Learn more about Teams. Ask Question. Asked 8 years, 2 months ago.
Active 1 year ago. Viewed k times. What do I need to do? Zoe Can you run and compile it on the console? I will try that. Make sure you are using 64bit Eclipse. Had no luck running 32bit one on 1. Ben S Mukund Mukund 6 6 silver badges 3 3 bronze badges. I will update the answer with the latest information.
Please let me know if this is not the right answer. Note that in order to make applications use Oracle's Java 1. This will also make javac point to the Java 1. It says it's supported only Lion. This is how I got 1. I hope it helps. JohnnyHuo 5 5 silver badges 12 12 bronze badges. That project openjdk-osx-build has shut down and no longer offers any downloads. That's how I found my existing installation of 1. Note that the oracle jdk 1.
Zing line of commercial JVMs with special features such as an alternate garbage-collector. Java 7 For every release of Java 7 since Update 4, a Mac version has been ready alongside the other platforms. Installation is simple per these instructions : Download from the usual place on the Oracle web site. Mount the DMG. Run the installer. Testing New Version In Terminal. Deleting Old Versions After installing a fresh version, you may want to visit the folder described above to delete old versions. Basil Bourque Basil Bourque k 38 38 gold badges silver badges bronze badges.
Thanks, this worked great for me. Need to change it in preferences too. Tony: Yes, changing your Preferences is mentioned in 4th paragraph. Doesn't work. I run the installer and it reports "Success", but nothing seems to actually get installed. Andrew Andrew k gold badges silver badges bronze badges.
It's definitely here: github. This will link 4 JARs from "lib" directory dt. The accepted answer for this question is outdated. This seems to be the best way to get Java 7 installed these days. Jon Quarfoth Jon Quarfoth 1, 13 13 silver badges 19 19 bronze badges. Good Call! But I need a little bit further guidance. I click Finish. Happily tries to build but now it says What does that mean? I'm not really sure. You could try pointing eclipse at the base jdk directory instead of the jre directory.
If that doesn't work, you could try installing a different distribution of JDK 7 - there were a few different ones available at the openjdk-osx-build site, maybe you grabbed one that isn't compatible with your system? I have tried that. It gives me the error of "Target is not a JDK root. Dustin Getz Dustin Getz I have used netbeans in the past and i will give it a try.
Thanks for the link. Mark Mark I updated to Yosemite and Android Studio wouldn't clean my projects or Run them on virtual or real device because of the following error: Failed to complete Gradle execution. If you've already run your codes before trying to open and close the Cluster Profile Manager, then my tip doesn't work.
I recommend you to try it again as I said. Anyhow, I'm not sure, but I don't think it's a good idea to revert the installed Java version back to the old one. Jack Jack view profile.
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This trick worked for me, too, running Ra on It does appear essential to open the Cluster Profile Manager immediately upon startup, before executing any commands. Theda Theda view profile. I use Ra, so the bug report does not work for me. Does anyone else have found another way to go about this?
Tiago Tiago view profile. Amazing, it actually works!!! Type 'prefdir', go to that folder and delete file parallel. Matlab will create a new parallel. Then you can use parallel computing. Worked for me!! Environment: MacOS Vote 2. This issue was brought to the attention of MathWorks Technical Support earlier this week. This issue is reproducible and being investigated together with Development. In addition, we tried to apply Danny's workaround and this one also works here.
On R or R? Thomas view profile. Answer by Thomas Thomas view profile. What java version are you at. Open terminal and type. I tested with. Thomas Thomas view profile.
I guess updating to JAVA 1. Maltabpool works fine on R a. I would hold off upgrading if one is on b or older till a solutions is found. Thomas, do you know if it's safe to install Java 1. Answer by Jason Jason view profile. Hi all, Glad to see there's a common audience for this. The 'trick' of validating upon startup seems to work, but this is unnecessarily cumbersome. It is a downgrade, rather than an upgrade. Mathworks people, do you have an automated work-around for this? Perhaps a way to run the validation upon startup?
Even still, this is time-consuming for launching Matlab so a proper fix for this Java incompatibility would be best. Please update on when this will be happening. Development is working on this. I will keep you updated. Hiroki view profile. Vote 0. Answer by Hiroki Hiroki view profile. I am also getting the same error on OSX Java for Mac OSX At this point, I had to run a validation before the system ran correctly. Reynaldo view profile. Answer by Reynaldo Reynaldo view profile. Edited by Reynaldo Reynaldo view profile. The trick Danny proposed works for me too. I am using 1. Please notify us as soon as a fix is found!
Thanks, all, for responding on this. But is there any way to have the parallel work without having to run validation manually upon startup??
Troubleshoot Class Connect for Mac OS X 10.8.3 and Lower
Jason Ross Jason Ross view profile. See Andreas' response above -- a patch is in the works, or you can contact Technical Support directly. Jon view profile. Answer by Jon Jon view profile. I just did everything as explained above, updated toolbox cache in the preferences and tried matlabpool and got:.
Error using matlabpool line Undefined function 'distcomp. I cannot find this file anywhere. Any ideas? Best Jon. Akitada Akitada view profile. I am having the same problem There is a patch available now. That perfectly worked for me. Ferenc view profile. Answer by Ferenc Ferenc view profile. I am getting these errors with Matlab a on OS X Error using matlabpool line Starting matlabpool using the 'local' profile Warning: an error occurred while parsing class distcomp.
Attempt to reference field of non-structure array. CJSCluster at In Local. Local at In parcluster at In matlabpool at Undefined function 'distcomp. Can anyone help? Thanks, Ferenc. Koji view profile. Answer by Koji Koji view profile. I am trying to work on Distributed Computing Toolbox 3. I know a bug report is here:.
Can anyone help me? Best wishes,. Thomas Ibbotson Thomas Ibbotson view profile. Hi Koji,. I'm afraid there's no patch available for Rb. Koji Koji view profile. Hi Tom,.
Java for Mac OS X Update 17
Thank you for your suggestions. Do you have a recommendation for a version of JVM? My OSX currently has 1. Thanks again,. Joost view profile. Answer by Joost Joost view profile. Matlab a generates a series of java errors when attempting to open the editor. This is what I get:. NullPointerException at sun.
As a result, I can no longer use Matlab. I have removed matlab entirely and reinstalled it without effect. I have applied the fix mentioned above, no positive result. Hopefully someone can help because I am dead in the water right now. I am using java 7 update 21, OSX GradStudent view profile. Answer by GradStudent GradStudent view profile. Edited by GradStudent GradStudent view profile. Just open the cluster manager, allow it to automatically create a local cluster, and then run the verification tests. I applied the patch, and Matlab wouldn't open Mac OS Only deleting matlab and reinstalling it fixed the problem I had no indication what the problem was.
David David view profile. I have Ra, OSX I received several errors. I followed the bug report fix you linked and resolved my problem. But I see you have a newer version of OSX.