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Build: NetBeans IDE 8.1 (Build 201510222201) VM: OpenJDK 64-Bit Server VM, 24.95-b01, OpenJDK Runtime Environment, 1.7.0_101-b00 OS: Linux User Comments: GUEST: Netbeans got frozen dnewmon: This happened during loading of Netbeans. There are 3 projects open two use JDK 1.7 and one uses JDK 1.8. The 1.8 project is new as of 1-2 days ago so maybe there is something realtied with the JDKs being mixed. GUEST: I started netbeans but the gui never loaded. It was just a gray window. vitus: Starting NetBeans. Windows opened empty, no toolbars or project appeared. Unable to close the normal way. Happened just once as of yet. Subsequent attempt to open went fine. GUEST: I ran Netbeans and at first every thing looked normal then the entire Netbeans window was white. I tried to close it with the x in the top right hand side. it would not close. I killed it by clicking on it with linux's xkill. then i tried restarting it 3x and it would not restart. i bounced my computer and then ran netbeans and it prompted me to report what happened. GUEST: No idea. I just started netbeans. But I might have left it running in background yesterday, and closed the terminal (I was connecting remotely). Stacktrace: org.netbeans.modules.deadlock.detector.Detector$DeadlockDetectedException: AWT-XAWT at sun.awt.X11GraphicsDevice.getDefaultConfiguration(X11GraphicsDevice.java:226) at sun.awt.X11.XWindowPeer.checkIfOnNewScreen(XWindowPeer.java:680) at sun.awt.X11.XDecoratedPeer.handleConfigureNotifyEvent(XDecoratedPeer.java:759) at sun.awt.X11.XBaseWindow.dispatchEvent(XBaseWindow.java:1116) at sun.awt.X11.XBaseWindow.dispatchToWindow(XBaseWindow.java:1073) at sun.awt.X11.XToolkit.dispatchEvent(XToolkit.java:475)
Created attachment 163609 [details] stacktrace