Mainframe Automation - .Rd6x file not supported, getting Terminal Proxy error uipath

Help Activities
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1

Hello,

I am trying to connect to a mainframe application through terminal activities.
I am selecting “Attachmate Reflection” and then give the session file path.

I can only see .rdox, .rd3x and .rd5x as browsable files while browsing the above files.
I changed it to “All files” and selected the session file which is of .rd6x. After this I am getting ErrorCreatingTerminalProxy

Please recommend the possible solution as this is a showstopper for us.

TIA,
Shubh

2

@Shubham_Tiwari,

UiPath Terminal Activities support only specific session file extensions like .rdox, .rd3x, .rd5x and .rd6x is not officially supported.
You can try recreating the session in Reflection and save it in a supported format like .rd3x or .rd5x.
Alternatively configure the terminal connection using Direct Connection or Provider String instead of session file.

3

Hello @Shubham_Tiwari,

Follow these steps:

  1. Update UiPath.Terminal.Activities to the latest version
    2.Convert .rd6x → .rdox or .rd3x in Reflection
    3.Configure Terminal Session with correct provider
    4.Enable EHLLAPI and Reflection APIs
    5.Ensure 32-bit Reflection components are installed
    6.Test session in Reflection directly