B4J Question Having an error JUST on MAC...

Gary Miyakawa · Jul 24, 2018

Folks,

I JUST started getting this error when I go to Display a second layout in the program. The second layout is VERY basic with mostly a ListView box where all my trace/debug information ends up.

If I'm on Windows, everything works as expected. When I try it from from the bridge or loading the .jar file on the MacBook I get the following error:

Waiting for debugger to connect...
Program started.
mac os x
/Users/garymiyakawa/vdo360Remote/
23:46:13: - Move Speed set to: 15
2018-07-23 23:46:29.433 java[4025:37463] -[__NSCFCharacterSet bitmapData]: unrecognized selector sent to instance 0x7febcd1bc670
2018-07-23 23:46:29.437 java[4025:37463] An uncaught exception was raised
2018-07-23 23:46:29.438 java[4025:37463] -[__NSCFCharacterSet bitmapData]: unrecognized selector sent to instance 0x7febcd1bc670
2018-07-23 23:46:29.438 java[4025:37463] (
0 CoreFoundation 0x00007fff883e903c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff88b0c76e objc_exception_throw + 43
2 CoreFoundation 0x00007fff883ec0ad -[NSObject(NSObject) doesNotRecognizeSelector:] + 205
3 CoreFoundation 0x00007fff88331d44 ___forwarding___ + 1028
4 CoreFoundation 0x00007fff883318b8 _CF_forwarding_prep_0 + 120
5 AppKit 0x00007fff84aad4c1 CopyPixels + 58
6 AppKit 0x00007fff84aac225 _NSReadThemePatternFromRsrc + 724
7 AppKit 0x00007fff84aabc1e _NSReadThemeImageFromplutEntry + 252
8 AppKit 0x00007fff84aab9fd GetThemeImage + 342
9 AppKit 0x00007fff84aab834 +[NSColor _controlColor] + 44
10 AppKit 0x00007fff84aab79f -[NSDynamicSystemColor r
ecacheColor] + 197
11 AppKit 0x00007fff84aab5d0 -[NSDynamicSystemColor initWithSelector:] + 89
12 AppKit 0x00007fff84ae3050 +[NSColor windowBackgroundColor] + 80
13 AppKit 0x00007fff84b70056 -[NSThemeFrame contentFill] + 471
14 libglass.dylib 0x00000001227c9f7d -[GlassView3D viewDidMoveToWindow] + 93
15 AppKit 0x00007fff84abdc05 -[NSView _setWindow:] + 3368
16 CoreFoundation 0x00007fff88308525 __53-[__NSArrayM enumerateObjectsWithOptions:usingBlock:]_block_invoke + 133
17 CoreFoundation 0x00007fff88307c29 -[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 313
18 AppKit 0x00007fff85241454 __21-[NSView _setWindow:]_block_invoke735 + 169
19 AppKit 0x00007fff84abdb54 -[NSView _setWindow:] + 3191
20 AppKit 0x00007fff84ac8d93 -[N
SView addSubview:] + 463
21 AppKit 0x00007fff84acc6b1 -[NSFrameView addSubview:] + 45
22 AppKit 0x00007fff84b00db4 -[NSThemeFrame _addKnownSubview:] + 60
23 AppKit 0x00007fff84af4432 -[NSWindow setContentView:] + 640
24 libglass.dylib 0x00000001227d506c Java_com_sun_glass_ui_mac_MacWindow__1setView + 1420
25 ??? 0x0000000108ad6087 0x0 + 4440547463
26 ??? 0x0000000108ac77d0 0x0 + 4440487888
27 ??? 0x0000000108ac7ffd 0x0 + 4440489981
28 ??? 0x0000000108ac7d80 0x0 + 4440489344
29 ??? 0x0000000108ac7e54 0x0 + 4440489556
)
2018-07-23 23:46:29.439 java[4025:37463] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFCharacterSet bitmapData]: unrecognized selector sent to instance 0x7febcd1bc670'

I'm open to suggestions of where to look.

Thanks,

Gary Miyakawa

Erel · Jul 24, 2018

Looks like a low level error. Does it happen when you load the layout? Are there any image files?

Gary Miyakawa · Jul 24, 2018

It's actually on the "show".

B4X:

Sub AppStart (Form1 As Form, Args() As String)
    DebugForm.Initialize("debugform",480,640)
    DebugForm.RootPane.LoadLayout("DebugForm")
    DebugForm.show

And this is what the Form looks like:

I'm going to skinny down the program and upload it in a bit.

Thanks!

Gary Miyakawa

Gary Miyakawa · Jul 24, 2018

[SOLVED]

Debugging 101.... Reboot EVERYTHING (both windows and Mac) and test again...

Sure enough, that resolved it.

(BTW, just restarting the bridge (b4j-bridge.jar) was NOT enough to clear it so it was something inside of the MAC that was unhappy. I even tried running it directly from the .jar file and it still failed.)

Sorry !! But hope this helps someone in the future !

Cheers,

Gary Miyakawa

B4J Question Having an error JUST on MAC...

Gary Miyakawa

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Erel

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