supressing server errors

[Jaco]

I get a intermittend error "The requested operation is invalid.Server Response.Object reference not set to instance of object"

I get it when submitting a editform, the submit is working fine, I can submit the same data and the error will come up intermittendly.

Is there a way to suppress or catch these errors?

[AndyPennell]

No, error handling in PowerApps is not as awesome as it should be in an ideal world. This is being revamped, along with the null vs error issue as they are related.

However in this particular case the error looks to be a bug in the Connector you are using. Please share a session id for deeper investigation into that.

[Jaco]

Session ID: 0479ce81-c760-5514-9bbe-ee2d963a9a31

[AndyPennell · Accepted solution]

I see quite a lot of these errors:

Expected value 'fe9c0b55-a8fa-450d-b54d-979c9ac11af4' to be of ISO 8601 DateTime format.

which are likely "expected", but then I see crashes in the CDS Connector (which are not). For example this odata query is an example of a problem:

/tables/xxx_FunctionalKPIS_/items?%24filter=null+eq+Functional_KPI&%24top=1

I will get someone to investigate further.