Different login failure error is printed in console [windows, otp 20, elixir 1.9] [linux, otp 23, elixir 1.11]

Question

Different login failure error is printed in console [windows, otp 20, elixir 1.9] [linux, otp 23, elixir 1.11]

mjaric opened this issue 4 years ago · comments

This is more question than an issue, I'm working on TDS deriver and noticed that same code behaves differently when OTP/elixir versions are not the same

Below is image, same test cases:

LEFT is windows, OTP 20, Elixir 1.9. Logged message is (Tds.Error) Line 1 (Error 18456): Login failed for user 'sa'
RIGHT is linux, OTP 23, Elixir 1.11. Logged message is (Tds.Error) tcp connect: econnrefused

Is this something related to db_connection or erlang?

Milan Jaric · Answer 1 · Wed Dec 02 2020 01:56:03 GMT+0800 (China Standard Time)

For note, this is test cases that is logged above

José Valim · Answer 2 · Wed Dec 02 2020 02:00:18 GMT+0800 (China Standard Time)

There are so many changes in environment that it is hard to know. I would try making the parameters as close as possible, including OS, and see how it changes things. You should be able to run Elixir v1.9 with OTP 23 (even if not officially supported).

Milan Jaric · Answer 3 · Wed Dec 02 2020 02:01:15 GMT+0800 (China Standard Time)

I'm using asdf, so it shouldn't be that hard. I'll let you know when I narrow down when this occurs

Milan Jaric · Answer 4 · Wed Dec 02 2020 18:56:04 GMT+0800 (China Standard Time)

Ah, this is totally my fault! It is test environment setup. Funny thing is that only this test case was affected.

Sorry for noise!

Thanks!