I've got a JavaFX application I'm working on, it runs on Windows and Mac, I'm only seeing the issue on the Mac. I'm using JRE version 1.8.0_51.
Basically, when I'm not doing anything, and my application is in the background, sometimes it'll crash with the following stack trace:
0 libsystem_kernel.dylib 0x00007fff8e26d286 __pthread_kill + 10
1 libsystem_c.dylib 0x00007fff90d4d9b3 abort + 129
2 libjvm.dylib 0x00000001098d714f os::abort(bool) + 25
3 libjvm.dylib 0x00000001099f7c2c VMError::report_and_die() + 2250
4 libjvm.dylib 0x00000001098d8d7a JVM_handle_bsd_signal + 1131
5 libjvm.dylib 0x00000001098d5057 signalHandler(int, __siginfo*, void*) + 47
6 libsystem_platform.dylib 0x00007fff9889df1a _sigtramp + 26
7 libglass.dylib 0x00000001e30295dd GlassScreenDidChangeScreenParameters + 157
8 com.apple.CoreFoundation 0x00007fff8fe5f45c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
9 com.apple.CoreFoundation 0x00007fff8fd4f634 _CFXNotificationPost + 3140
10 com.apple.Foundation 0x00007fff9089aaa1 -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
11 com.apple.AppKit 0x00007fff91472e7e -[NSApplication _reactToScreenInvalidationImmediately:] + 379
12 com.apple.AppKit 0x00007fff91472cc7 __44-[NSApplication _reactToScreenInvalidation:]_block_invoke + 75
13 com.apple.CoreFoundation 0x00007fff8fdbf8ec __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
14 com.apple.CoreFoundation 0x00007fff8fdb19f5 __CFRunLoopDoBlocks + 341
15 com.apple.CoreFoundation 0x00007fff8fdb1536 __CFRunLoopRun + 1814
16 com.apple.CoreFoundation 0x00007fff8fdb0bd8 CFRunLoopRunSpecific + 296
17 libjli.dylib 0x00000001093c48fb CreateExecutionEnvironment + 871
18 libjli.dylib 0x00000001093c0644 JLI_Launch + 1952
19 libpackager.dylib 0x000000010938ef28 JavaVirtualMachine::StartJVM() + 3224
20 libpackager.dylib 0x00000001093952b3 start_launcher + 115
21 aer 0x000000010930fcc8 main + 248
22 aer 0x000000010930fbc4 start + 52
So, kind of hard to see what's going on here. It would appear that maybe my app is getting a notification that the screen has changed, but as far as I know, it hasn't. It's happened on two completely different Macs, one from 2011 and one from 2015, of completely different specs.
I don't think I've ever seen the issue running directly from NetBeans, it seems to only be when it's been packaged up as a Mac .app package and run from there.
Any thoughts/ideas most welcome.
Cheers
Garry
