apache
NetBeans 27 closes overnight
Apache NetBeans version
Apache NetBeans 27
What happened
I've been using NetBeans without closing the application for the night on my developer Windows 11 VM. After upgrading to NB 27 I found the application closes overnight. The previous versions (from 10 to 25) did not. I always use the official Windows installer, whichever is available from the Download page. NB 27 was installed from the Friends of Apache NetBeans package. I would like to help investigating this issue, but I do not know where to start, or which log files and which extra log settings might be interesting.
Language / Project Type / NetBeans Component
NetBeans Platform
How to reproduce
Start NetBeans 27. Work. Sleep. Check it in the morning.
Did this work correctly in an earlier version?
Apache NetBeans 25
Operating System
Windows 11 x64
JDK
JDK 24
Apache NetBeans packaging
FoAN provided installer
Anything else
I experience it about 3-4 times a week.
Are you willing to submit a pull request?
No
NetBeans writes a log to %appdata%\NetBeans\<VERSION>\var\log\messages.log.
Although I am connecting the W11 dev VM via Remote Desktop, it looks like disconnect-reconnect does not trigger my issue. I have found a hs_err_pid file from yesterday evening from NetBeans.
#8236 mentions awt issues. Seeing the stacktrace this might be related:
--------------- T H R E A D ---------------
Current thread (0x00000209a671bc90): JavaThread "AWT-EventQueue-0" [_thread_in_native, id=8456, stack(0x0000006373600000,0x0000006373800000) (2048K)]
Stack: [0x0000006373600000,0x0000006373800000], sp=0x00000063737ff070, free space=2044k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [awt.dll+0xdad89] (no source info available)
C [awt.dll+0xda148] (no source info available)
C 0x0000020952c6fc7c (no source info available)
The last pc belongs to native nmethod (printed below).
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 36216 sun.awt.Win32GraphicsConfig.getBounds(I)Ljava/awt/Rectangle; [email protected] (0 bytes) @ 0x0000020952c6fc43 [0x0000020952c6fc00+0x0000000000000043]
J 154629 c2 sun.awt.Win32GraphicsConfig.getBounds()Ljava/awt/Rectangle; [email protected] (12 bytes) @ 0x00000209521d76d8 [0x00000209521d76a0+0x0000000000000038]
j sun.awt.Win32GraphicsDevice.displayChanged()V+23 [email protected]
j sun.awt.Win32GraphicsEnvironment.displayChanged()V+271 [email protected]
j sun.awt.windows.WToolkit.lambda$displayChanged$0()V+15 [email protected]
j sun.awt.windows.WToolkit$$Lambda+0x0000020963428e28.run()V+0 [email protected]
J 21436 c2 java.awt.EventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V [email protected] (48 bytes) @ 0x00000209529600a0 [0x000002095295fd60+0x0000000000000340]
J 28544 c2 org.netbeans.core.TimableEventQueue.dispatchEvent(Ljava/awt/AWTEvent;)V (43 bytes) @ 0x0000020952ed087c [0x0000020952ed0040+0x000000000000083c]
J 129697 c2 java.awt.EventDispatchThread.pumpOneEventForFilters(I)V [email protected] (106 bytes) @ 0x0000020953f542e0 [0x0000020953f53ea0+0x0000000000000440]
J 84620% c2 java.awt.EventDispatchThread.pumpEventsForFilter(ILjava/awt/Conditional;Ljava/awt/EventFilter;)V [email protected] (47 bytes) @ 0x0000020952024d70 [0x0000020952024cc0+0x00000000000000b0]
j java.awt.EventDispatchThread.pumpEventsForHierarchy(ILjava/awt/Conditional;Ljava/awt/Component;)V+11 [email protected]
j java.awt.EventDispatchThread.pumpEvents(ILjava/awt/Conditional;)V+4 [email protected]
j java.awt.EventDispatchThread.pumpEvents(Ljava/awt/Conditional;)V+3 [email protected]
j java.awt.EventDispatchThread.run()V+9 [email protected]
v ~StubRoutines::call_stub 0x0000020951840fcd
I have encounter such occasions after windows 11 deep sleep, standby mode (new hibernation mode or something) for v27. The instance disappears after wake from sleep. I have managed to resolve this by running as administrator. So it could be a user elevated privilege issue. Never happened in windows 10.
