Bug Class RCTCxxModule was not exported. Did you forget to use RCT_EXPORT_MODULE() #17107
Description
Is this a bug report?
yes
Have you read the Contributing Guidelines?
yes
Environment
Environment:
OS: macOS Sierra 10.12.6
Node: 6.11.3
Yarn: 1.2.0
npm: 5.5.1
Watchman: 4.9.0
Xcode: Xcode 9.1 Build version 9B55
Android Studio: Not Found
Packages: (wanted => installed)
react: 16.0.0-beta.5 => 16.0.0-beta.5
react-native: 0.49.0 => 0.49.0
Steps to Reproduce
Everything ok until i upgrade to RN 0.49.0 (IOS only)
The first lines of ios debug console are:
2017-12-07 16:35:53.114 [info][tid:main][RCTCxxBridge.mm:187] Initializing <RCTCxxBridge: 0x1c01a62e0> (parent: <RCTBridge: 0x1c00b52a0>, executor: (null))
2017-12-07 16:35:53.122874+0700 ECRM[798:221531] Initializing <RCTCxxBridge: 0x1c01a62e0> (parent: <RCTBridge: 0x1c00b52a0>, executor: (null))
2017-12-07 16:35:53.502 [warn][tid:main][RCTBridge.m:121] Class RCTCxxModule was not exported. Did you forget to use RCT_EXPORT_MODULE()?
2017-12-07 16:35:53.502090+0700 ECRM[798:221531] Class RCTCxxModule was not exported. Did you forget to use RCT_EXPORT_MODULE()?
...
And warning on iphone (if i enable remote debug the warning not append)
Problem is
App will crash and cannot open if i run on release mode.
Log from device (iphone 6)
Incident Identifier: DB166116-57D2-4A69-AA6C-B0AFB663330D
CrashReporter Key: a05f8f8292a52417b5f232ccb5c534d8bb308cb4
Hardware Model: iPhone7,2
Process: ECRM [3236]
Path: /private/var/containers/Bundle/Application/D106B2FB-2A87-4EA5-AED2-28750E7B77B3/ECRM.app/ECRM
Identifier: com.redsand.redsand2017
Version: 3 (2.5.1)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.redsand.redsand2017 [1124]
Date/Time: 2017-12-06 12:02:32.7233 +0700
Launch Time: 2017-12-06 12:02:31.2092 +0700
OS Version: iPhone OS 11.0.3 (15A432)
Baseband Version: 6.17.00
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 5
Application Specific Information:
abort() called
Filtered syslog:
None found
Last Exception Backtrace:
0 CoreFoundation 0x183dcbd38 __exceptionPreprocess + 124
1 libobjc.A.dylib 0x1832e0528 objc_exception_throw + 55
2 CoreFoundation 0x183dcbc80 +[NSException raise:format:] + 115
3 ECRM 0x100c4c70c 0x100b04000 + 1345292
4 ECRM 0x100c4a3d0 0x100b04000 + 1336272
5 CoreFoundation 0x183dd36a0 __invoking___ + 143
6 CoreFoundation 0x183cb2820 -[NSInvocation invoke] + 291
7 CoreFoundation 0x183cb722c -[NSInvocation invokeWithTarget:] + 59
8 ECRM 0x100c5d884 0x100b04000 + 1415300
9 ECRM 0x100c9d5a4 0x100b04000 + 1676708
10 ECRM 0x100c9d304 0x100b04000 + 1676036
11 libdispatch.dylib 0x183751088 _dispatch_call_block_and_release + 23
12 libdispatch.dylib 0x183751048 _dispatch_client_callout + 15
13 libdispatch.dylib 0x18375ae48 _dispatch_queue_serial_drain$VARIANT$mp + 527
14 libdispatch.dylib 0x18375b7d8 _dispatch_queue_invoke$VARIANT$mp + 339
15 libdispatch.dylib 0x18375c200 _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 399
16 libdispatch.dylib 0x1837644a0 _dispatch_workloop_worker_thread$VARIANT$mp + 643
17 libsystem_pthread.dylib 0x1839f6fe0 _pthread_wqthread + 931
18 libsystem_pthread.dylib 0x1839f6c30 start_wqthread + 3