[NETBEANS-5302] Warning of Illegal Reflective access

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 12.0
• Component/s: platform - Window System
• Labels: kde kde-neon linux

Environment

Product Version: Apache NetBeans IDE 12.0

Java: 15.0.2; OpenJDK 64-Bit Server VM 15.0.2+7-27

Runtime: OpenJDK Runtime Environment 15.0.2+7-27

System: Linux version 5.4.0-65-generic running on amd64; UTF-8; en_IN (nb)

• Flags: Important
• Assignee: Unassigned
• Reporter: Yash Arya
• Due: 30/Jan/21
• Created: 30/Jan/21 12:09
• Updated: 05/Feb/21 18:14
• Resolved: 05/Feb/21 18:14

Description

Hi, I installed Netbeans from the official sh script from the website in my latest KDE Neon. When I launched the app from the terminal, I got the following warning:

 

{{WARNING: An illegal reflective access operation has occurred }}
{{ WARNING: Illegal reflective access by org.netbeans.core.windows.view.ui.MainWindow (jar:file:/home/yash/netbeans-12.0/netbeans/platform/modules/org-netbeans-core-windows.jar!/) to field sun.awt.X11.XToolkit.awtAppClassName }}
{{ WARNING: Please consider reporting this to the maintainers of org.netbeans.core.windows.view.ui.MainWindow }}
{{ WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations }}
{{ WARNING: All illegal access operations will be denied in a future release}}

Issue Links

• duplicates: NETBEANS-2017 illegal acces error