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Product Version = NetBeans IDE 8.2 (Build 201609300101) Operating System = Linux version 3.10.0-327.22.2.el7.x86_64 running on amd64 Java; VM; Vendor = 1.8.0_112 Runtime = Java HotSpot(TM) 64-Bit Server VM 25.112-b15 Reproducibility: Happens every time STEPS: * create a new Java Application * create a new JFrame * add a JDesktopPane to the JFrame * try to add some components like split panel or button onto the JDesktopPane. ACTUAL: No component can be added to JDesktopPane. While on Windows, it is ok. And if we make it on Windows first, then copy to CentOS, it is ok TOO. EXPECTED: components can be put on JDesktopPane.
Created attachment 162912 [details] IDE log