Print callstack in error case in runAWTLoopWithApp

Currently in case of occurences of an NSException in runAWTLoopWithApp we catch the exception just print a simple error message like this :

2020-10-30 15:28:33.027 java[634:8435] Apple AWT Startup Exception: Cannot lock focus on image <NSImage 0x7fd350d7f9f0 Size={0, 0} RepProvider=(null)>, because it is size zero.
2020-10-30 15:28:33.306 java[634:8435] Apple AWT Restarting Native Event Thread

But we omit the callstack and loose valuable information. For example :


2020-10-30 15:28:33.027 java[634:8435] Apple AWT Startup Exception: Cannot lock focus on image <NSImage 0x7fd350d7f9f0 Size={0, 0} RepProvider=(null)>, because it is size zero.
2020-10-30 15:28:33.305 java[634:8435] Apple AWT Startup Exception callstack: (
0 CoreFoundation 0x00007fff206096cf __exceptionPreprocess + 242
1 libobjc.A.dylib 0x00007fff203403c9 objc_exception_throw + 48
2 CoreFoundation 0x00007fff20609533 +[NSException raise:format:] + 189
3 AppKit 0x00007fff22f05250 -[NSImage _lockFocusOnRepresentation:rect:context:hints:flipped:] + 257
...
16 libawt_lwawt.dylib 0x00000001282b610f +[AWTStarter starter:headless:] + 834
17 JavaNativeFoundation 0x00007fff6e7b770f +[JNFRunLoop _performCopiedBlock:] + 15
18 Foundation 0x00007fff21337c09 __NSThreadPerformPerform + 204
19 CoreFoundation 0x00007fff2058fa0c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
20 CoreFoundation 0x00007fff2058f974 __CFRunLoopDoSource0 + 180
21 CoreFoundation 0x00007fff2058f6ef __CFRunLoopDoSources0 + 248
22 CoreFoundation 0x00007fff2058e121 __CFRunLoopRun + 890
23 CoreFoundation 0x00007fff2058d6ce CFRunLoopRunSpecific + 563
24 libjli.dylib 0x00000001088e63d9 CreateExecutionEnvironment + 400
25 libjli.dylib 0x00000001088e253b JLI_Launch + 1379
26 java 0x00000001088d5da5 main + 373
27 libdyld.dylib 0x00007fff204b2591 start + 1
)
2020-10-30 15:28:33.306 java[634:8435] Apple AWT Restarting Native Event Thread

So it would be better to include the stack info for enhanced error analysis.