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gatech-csl / jes

The Jython Environment for Students allows students to write Jython programs that can manipulate pictures, sounds, and videos.
http://mediacomputation.org/
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It doesn't start on MacOS Catalina. #127

Open Roberto2200 opened 4 years ago

Roberto2200 commented 4 years ago

Hi downloaded this program for programming Jython in University. The version 5.02 on GitHub requires old Java, that can not be installed on the new mac os. I tried te beta on your site and now the program start but it automatically closes after the small loading window (without errors). Please help me, i know that you are alone in the project but i hope that you will help me :D Thanks!

Schermata 2019-10-10 alle 18 26 31
mjguzdial commented 4 years ago

Use the version here: https://computinged.wordpress.com/2019/07/22/beta-release-of-new-jes-jython-environment-for-students-now-available-media-computation-for-python-ide/

And use Java 8. There are reports on Twitter of people getting it to work on Catalina.

Mark Guzdial, mjguz@umich.edu

On Thu, Oct 10, 2019 at 12:29 PM Roberto2200 notifications@github.com wrote:

Hi downloaded this program for programming Jython in University. The version 5.02 on GitHub requires old Java, that can not be installed on the new mac os. I tried te beta on your site and now the program start but it automatically closes after the small loading window (without errors). Please help me, i know that you are alone in the project but i hope that you will help me :D Thanks!

[image: Schermata 2019-10-10 alle 18 26 31] https://user-images.githubusercontent.com/56405204/66587979-cd5e4680-eb8b-11e9-9fd7-9c9a41c705a2.png

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Roberto2200 commented 4 years ago

I have already installed Java 8 and this version of JES but when i click on it, it launch only the small loading screen then it closes. I formatted the mac and the program doesn't start however :(

Schermata 2019-10-12 alle 10 54 46
Roberto2200 commented 4 years ago

does the program have a log file when i can see which problem it has? Because it closes without errors

Roberto2200 commented 4 years ago

Update: i formatted the Macbook (12' Retina - Early 2015) and installed java 8 update 551, and JDK 13. Nothing, JES load for 4/5 seconds then it closes without errors

mjguzdial commented 4 years ago

Java 13 will definitely not work. Jython won't work with any JRE after Java 8.

One suggestion is to remove the newer JRE's and just install Java 6 (legacy) or Java 8.

Mark Guzdial, mjguz@umich.edu

On Sat, Oct 12, 2019 at 7:28 AM Roberto2200 notifications@github.com wrote:

Update: i formatted the Macbook (12' Retina - Early 2015) and installed java 8 update 551, and JDK 13. Nothing, JES load for 4/5 seconds then it closes without errors

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/gatech-csl/jes/issues/127?email_source=notifications&email_token=ABBN7JV7FWRYJEUQURICLGLQOGYD5A5CNFSM4I7PJDZKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEBB5GXY#issuecomment-541315935, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABBN7JQ33NXP436N46CB3KTQOGYD5ANCNFSM4I7PJDZA .

Roberto2200 commented 4 years ago

I deleted ALL files of java 13 and reinstalled Java 8.121 JDK. NOW IT WORK (giving to the program. full access to the disk). Thank you so much for the help! :D