Forum Discussion

cc911's avatar
cc911
Ideator III
7 years ago

Run Different Version of ARAS on same server?

Hi everybody Does anyone know if it's possible to have 2 different Aras version installed (ie 11sp12 and 12.0) on the same machine for test purpose? I assume il wil have separate databases and va...
cc911's avatar
cc911
Ideator III
7 years ago

Hi

I made sure the second instance has unique identifiers but when trying to connect I get an error

"Error: Cannot access OAuth Server due to 500 (Internal Server Error)"

I checked the xml config files and don't see any mismatch with server names,etc.

Any hints?

Regards

CC

asebastian's avatar
asebastian
Community Manager
7 years ago

HI CC,

Can you verify that the version of .NET Core installed on the machine matches the version which is a prerequisite within the installation documentation?

  • cc911's avatar
    cc911
    Ideator III
    7 years ago

    Hi

    Thank you for your help.

    I did not read properly the prerequisite (sorry), performed install  of the good components.

    But it's still not working, i now get en error:

    "Error: Cannot access OAuth Server due to 502 (Bad Gateway)"

    Best regards

    CC

    • cc911's avatar
      cc911
      Ideator III
      7 years ago

      finally solved by using the right asp.net core.

      thank you again

      cc

  • gbangs's avatar
    gbangs
    Ideator I
    6 years ago

    Same error, but only trying to install v12 in testing env.  .Net Framework, Core, Runtime, Hosting versions, all confirmed - yet, still 502 Bad Gateway.  Any thoughts?

    Thank you,

    g

    • rocky's avatar
      rocky
      Ideator I
      6 years ago

      Don't install the latest version from Microsoft, install the exact version mentioned in the installation guide (.Net core 2.1.8)