After upgrading to macOS Big Sur I couldn’t run Oracle SQL Developer. I got the following error: The application “SQLDeveloper.app” can’t be opened
To resolve this issue I got help from Kris Rice and Niels de Bruijn. The issue is caused by Apple and the Java applet plugin.
Here’s how I got SQL Developer working:
IBM Db2 Big SQL Developer and Enterprise Edition; Description: An enterprise SQL-on-Hadoop engine for complex SQL analytics and data virtualization; ideal for developers: Platform support: Windows 7 and 10, macOS: Memory instance: 12 GB: Database size: 50 GB: Length of trial: Unlimited: Hands-on recourse: Product tour: Get started: Download the.
- I just restart my Oracle server and then I tried to connect to my Oracle database using SQL Developer program. Big Sur Hackintosh; Success Install macOS Big Sur.
- I've been using Big sur 11.0.1 Beta (20B5022a) on a macbook pro (13-inch, 2019, Four Thunderbolt 3 ports, and when i need to use SQLDeveloper this does not working, and just show me a message saying 'The application “SQLDeveloper.app” can’t be opened.'
List your Java Versions
The one that caused the problem is the 'Oracle Corporation' - 'Java' /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home and you’ll need to remove it.
Remove the Applet Plugin
Big Sur Macos Torrent
If you run SQL Developer now it should work. I’m not sure about the side effects of removing this Java applet plugin. If I find it to be critical to other things I’ll be sure to update this post.