riderunreal-engine5

UE5 Editor doesn’t automatically open Rider EAP IDE

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I tried both "Rider" and "Rider Uproject" options

When I double click on C++ class or trying Tools -> Open Rider in UE5 Editor I just see this notification in the left bottom corner:

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but nothing is happen

When I switch to Visual Studio everything works fine

Here is some information about my programs:

Name Version
Windows 10 (22H2)
Rider EAP 2024.2 EAP 3 build 242.16677.30
Unreal Engine 5.4.2

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Can someone please help me? I will glad to provide any additional information which you need

Solution

  • The answer of Rider stuff (Alexander Pirogov):

    As a super hacky-hack for the time being, you can do next:

    1. Copy RiderSourceCodeAccess plugin from the Engine into the Game/Plugins folder

    2. Remove Binaries and Intermediate folders from a new location

    3. In RiderSourceCodeAccess.cpp, swap

      FProcHandle Proc = FPlatformProcess::CreateProc(*PlatformAppAndArgs.App, *PlatformAppAndArgs.Args, true, true, false, nullptr, 0, nullptr, nullptr);

      with

      FPlatformProcess::PushDllDirectory(nullptr);
FProcHandle Proc = FPlatformProcess::CreateProc(*PlatformAppAndArgs.App, *PlatformAppAndArgs.Args, true, true, false, nullptr, 0,
                                                nullptr, nullptr);
FPlatformProcess::PopDllDirectory(TEXT(""));

    P.S. In my case the file named as RiderSourceCodeAccessor.cpp but I think it is just a typo