Custom Json Converter does not work in Orleans

[andtii]

Using a custom json converter for System.Text.Json is throwing an exception. It works when serializing directly using JsonSerializer but not when passed to the grain method.

The exception stacktrace is

Here is a repro
https://github.com/andtii/OrleansCustomJsonConverter

[TheFo2sh]

any updates ?

[ReubenBond]

Thank you for reporting and for providing a repro. I have a fix which I hope to have ready and merged soon. Apologies for the hassle.

[andtii]

Sweeet!

[ReubenBond]

Fix PR: #8300. I incorporated your repro code into the tests, @andtii - thank you