Cannot catch AccessViolationException coming from CoreArcGISMapImageSublayer.CoreRT_ArcGISMapImageSublayer_getTable

Question

Our app is crashing when trying to access the Table property of a ServiceFeatureTable. Part of the call to that gets down to the core CoreArcGISMapImageSublayer.CoreRT_ArcGISMapImageSublayer_getTable method. That method throws an AccessViolationException for some unknown reason. Two issues with this:

* We have a try-catch around this, the exception still crashes the app. Not sure how that's possible.
* The exception doesn't tell us why it is thrown. We can't fix without that info.

Love to hear from you guys. Thanks in advance!

SomeGISGuy · Answer

> We have a try-catch around this, the exception still crashes the app. Not sure how that's possible.

It's possible if it happens on a separate thread. A stack trace would be very helpful as well as some of the code you execute to cause this, or as Mike said a repro sample would be the absolute best so we can troubleshoot from our end as well.

MichaelBranscomb · Answer

Hi,

- Can you share the repro case/code?

- Which API / version / platform are you using?

Thanks

Mike