Get Last Error Message returns empty string

[tom-wp]

Description:

To test our code we forced a publish error in .Instance.Set(x) by mismatching the Go structure json tags with the xml definition of the topic. This test correctly generated an error but with the message: "DDS Exception: ", there was no text describing the exception. Looking into the Go code this text should be returned by the method C.RTI_Connector_get_last_error_message(). Is the message pipeline broken or is this just one error that doesn't have a message?

How to reproduce:

1. Create a valid topic definition in the XML file.
2. Publish to this topic in Go but using a structure with json tags not matched to the XML.
3. Read back publish error message.

System information:

Operating system: OSX
Platform (e.g. x64Linux2.6gcc4.4.5): osx-x64
Go version: go1.19.4

[kyoungho]

It seems like the function does not return any messages. Let me check with the Connector dev team on this.