Problems building plugin for Unreal 5.5

[NikChel]

Hello!
I tried to install this plugin via .bat one-click installation for UE5.5 and got compilation errors.
Also, I tried to install the plugin for version 5.4 and everything worked at this stage. Then I updated the project to version 5.5 and compilation errors appeared again.
Please, if the plugin is still being developed, release an update or tell me how to deal with these errors!

11>WitRequestSubsystem.cpp(175): Error C2039 : 'OnRequestProgress': is not a member of 'IHttpRequest'
11>GenericPlatformHttp.h(16): Reference C2039 : see declaration of 'IHttpRequest'
11>WitRequestSubsystem.cpp(344): Warning C4996 : 'FJsonObject::HasField': Passing an ANSI string to HasField has been deprecated outside of UTF-8 mode. Please use the overload that takes a TCHAR string. Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.
[2/7] Compile [x64] WitHttpEngineIncludes.cpp
11>HttpThread.cpp(22): Error C2065 : 'UE_HTTP_DEFAULT_MAX_CONCURRENT_REQUESTS': undeclared identifier
11>HttpThread.cpp(278): Error C4668 : 'UE_HTTP_SUPPORT_TO_INCREASE_MAX_REQUESTS_AT_RUNTIME' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
11>WitHttpEngineIncludes.cpp(38): Error C1083 : Cannot open include file: 'IHttpThreadedRequest.cpp': No such file or directory
Trace file written to C:/Users/globl/AppData/Local/UnrealBuildTool/Log.uba with size 6.1kb
Total time in Unreal Build Accelerator local executor: 43.93 seconds
Total execution time: 45.26 seconds
11>Microsoft.MakeFile.Targets(44,5): Error MSB3073 : The command ""C:\Program Files\Epic Games\UE_5.5\Engine\Build\BatchFiles\Build.bat" VRPlugins_5_4Editor Win64 Development -Project="C:\Users\globl\OneDrive\Documents\Unreal Projects\VRPlugins_5_4\VRPlugins_5_4.uproject" -WaitMutex -FromMsBuild -architecture=x64" exited with code 6.

[biomedtechnologylab]

Same issue on our side. Still no solution found or update provided and it prevents us from moving to 5.5. Hopefully Meta is still maintaining this plugin and we really hope that it will be fixed. More people are having this issue on several fora but no response from the Meta devs so far. Please fix this.

[biomedtechnologylab]

Hi, @NikChel in case you hadn't noticed, there's been an update for 5.5 compatibility.
With the latest release I've been able to build for Unreal 5.5, even though I've had to add the include

#include <Dictation/Configuration/DictationConfiguration.h>

to the DictationService.h file since it didn't want to build otherwise.

I'm facing another problem now, that I can't switch levels after using speech recognition, but I'll post that in another ticket now.

[Damue01]

Hi, @NikChel in case you hadn't noticed, there's been an update for 5.5 compatibility.您好，如果您还没有注意到的话，我们已经更新了对 5.5 版本的兼容性。 With the latest release I've been able to build for Unreal 5.5, even though I've had to add the include使用最新版本，我已经能够为 Unreal 5.5 构建程序，尽管我不得不添加包含文件。

#include <Dictation/Configuration/DictationConfiguration.h>＃包括<Dictation/Configuration/DictationConfiguration.h>

to the DictationService.h file since it didn't want to build otherwise.因为否则无法构建，所以需要将 DictationService.h 文件添加到其中。

I'm facing another problem now, that I can't switch levels after using speech recognition, but I'll post that in another ticket now.我现在又遇到了另一个问题，就是在使用语音识别后无法切换关卡，但我会另开一个工单来提交这个问题。

Hi~ Have you solved this problem?
I’m developing an app in UE5.6 for Quest 3, but I’m not sure if this SDK supports it.
I’m wondering whether I should downgrade to UE5.5 or UE5.4.
Could you give me some advice?

[biomedtechnologylab]

Hi~ Have you solved this problem? I’m developing an app in UE5.6 for Quest 3, but I’m not sure if this SDK supports it. I’m wondering whether I should downgrade to UE5.5 or UE5.4. Could you give me some advice?

Hi there @Damue01 ,
We are currently using Wit AI in UE5.6, but since Meta hadn't updated the MetaXr plugin, nor this one, we used a version that someone else updated (both MetaXR plugin and the wit plugin). You can find forum posts here:
https://forums.unrealengine.com/t/metaxr-v78-for-unreal-5-6-1-release/1768347
and a direct link to his git: https://github.com/truefranco

I've seen Meta has finally released v81 for Unreal 5.6.1, but no experience with that version yet.

[Damue01]

Hi~ Have you solved this problem? I’m developing an app in UE5.6 for Quest 3, but I’m not sure if this SDK supports it. I’m wondering whether I should downgrade to UE5.5 or UE5.4. Could you give me some advice?您好~ 请问您解决这个问题了吗？我正在用 UE5.6 开发一个 Quest 3 的应用，但我不确定这个 SDK 是否支持 Quest 3。我在考虑是否应该降级到 UE5.5 或 UE5.4。您能给我一些建议吗？

Hi there @Damue01 ,  你好呀 ， We are currently using Wit AI in UE5.6, but since Meta hadn't updated the MetaXr plugin, nor this one, we used a version that someone else updated (both MetaXR plugin and the wit plugin). You can find forum posts here:我们目前在 UE5.6 中使用 Wit AI，但由于 Meta 尚未更新 MetaXr 插件以及我们自己的插件，因此我们使用了其他人更新的版本（包括 MetaXr 插件和 Wit 插件）。您可以在这里找到相关的论坛帖子： https://forums.unrealengine.com/t/metaxr-v78-for-unreal-5-6-1-release/1768347 and a direct link to his git: https://github.com/truefranco以及他的 Git 仓库链接：https: //github.com/truefranco

I've seen Meta has finally released v81 for Unreal 5.6.1, but no experience with that version yet.我看到 Meta 终于发布了适用于 Unreal 5.6.1 的 v81 版本，但我还没有使用过该版本。

oh my god, im really thank you, it totally help me a lot, thank u!