Fix Add a specific description of ServiceInstance is empty

[RealBeBetter]

If the ServiceInstance is empty, the prompt information is too crude, which will increase the difficulty of user investigation.

[RealBeBetter]

The following is the error when using:

[OlgaMaciaszek]

Thanks, @RealBeBetter. This looks good, but can you please submit it against 3.1.x instead of main, like this we will include the change in all the supported versions. Also, please update the copyright entry on top of the file to say 2012-2023, since the file is being updated.

[RealBeBetter]

Thanks, @RealBeBetter. This looks good, but can you please submit it against 3.1.x instead of main, like this we will include the change in all the supported versions. Also, please update the copyright entry on top of the file to say 2012-2023, since the file is being updated.

I have recreated a new Pull Request. Please check.

[OlgaMaciaszek]

To do that you need to make a change in your 3.1.x branch, not main. And then create the PR. from your 3.1.x to Spring Cloud 3.1.x.

[RealBeBetter]

To do that you need to make a change in your 3.1.x branch, not main. And then create the PR. from your 3.1.x to Spring Cloud 3.1.x.

Sorry, I have resubmitted this time. The address is:
pull request

[OlgaMaciaszek]

Closing in favour of #1297.