protocal message tag has invalid wire type

Instead of using string for your enum, use (from wrappers.proto, see Primitive Wrappers in the docs), which is represented as Option - so the default value would be None.In CurrencyType, add a case object named Unknown and override its entryName to the empty string ( ).In CurrencyType, add a case object named Unknown and map the empty string to it through your typemapper. Exception in thread main : Protocol message tag had invalid wire type.

When ScalaPB builds up the default instance of ProtoTest, it would try to map the empty string through the type mapper and that leads to the exception you are seeing. I am trying to run the AddPerson example, and it fails giving me the error as mentioned below with the whole stacktrace. The constraint we have is that every field needs to have a default value, including those with custom types. Im getting an InvalidProtocolBufferException. The problem that Im encountering is during deserialization. You could easily create sufficient new though in new Query using the Enter each feature. DynamicMessage that is returned by parseFrom to the same type of the instance that is given to me. This is part of the GeneratedMessage interface and is also needed by some of the internals of ScalaPB. Powerapps invalid argument type text expecting a table value Eaf. cannot read protobuf (Protocol message tag had invalid wire type.) or base58 (cannot read keys).

Every message in protocol buffers has a defaultInstance member where all the fields are unset/empty. That was useful for helping me see what's going on.

Protocal message tag has invalid wire type