Exception doesn't get sent to sentry while in dev mode?

[vafada]

I'm forcing my app to crash and also doing

Sentry.captureException(new Error('Oops!'), {
  logger: 'my.module'
});

but I don't see the exception getting logged in Sentry dashboard.

I see the error and stacktrace in the raven-js module:

https://github.com/getsentry/raven-js/blob/master/src/raven.js#L1498

but when going deeper to the Objective-C native module. I see the event here:

https://github.com/getsentry/react-native-sentry/blob/master/ios/RNSentry.m#L343

But the RCTExceptionsManagerDelegate delegate never gets fired:

https://github.com/getsentry/react-native-sentry/blob/master/ios/RNSentry.m#L397-L415

On the iOS simulator, i see the react native red box error dialog.

Is it not sending to sentry because i'm in development mode?

captureMessage works perfectly.

[vafada]

i see this on startup

Sentry Started -- Version: 3.0.11
    ************************ Crash Handler Notice ************************
    *     App is running in a debugger. Masking out unsafe monitors.     *
    * This means that most crashes WILL NOT BE RECORDED while debugging! *
    **********************************************************************

this is related to the issue?

[vafada]

setting: disableNativeIntegration: true fixes my issue... but am I losing native stack trace?

[cwagner22]

Same issue, even running the app directly on my iPhone doesn't send an event. Any solution?

[HazAT]

I am currently refactoring the whole system, it grew over time and now it's time to refactor it, stay tuned.
@cwagner22 Does captureMessage work?

[cwagner22]

@HazAT Yes I just tried it, captureMessage is indeed working. Not sure why captureException is not.

[HazAT]

Sadly that's a weird constellation that never has been tested before, there are a few places in the code checking if the app is running in DEBUG or not;
In Javascript (raven) as well in Objective-C (native), this will now be streamlined to make sure it's
consistent no matter how you run your app.

[cwagner22]

Is there a way to force it to send crash events even in debug mode?
I also even tried to build the app in release mode on my device but still no luck. Since it's my first day using sentry with RN I wasn't sure if I was doing something wrong.

[HazAT]

Yeah, don't use captureException just call throw new Error('Oops'); instead of

Sentry.captureException(new Error('Oops!'));

[vafada]

@HazAT so is this a confirmed bug?

[cwagner22]

@HazAT Actually throwing an exception doesn't send any event as well for me.

[HazAT]

Hey, please upgrade to 0.13 this should all be resolved :)