***Hello ,I got an error when I packaged in win64. This is the error message of Unreal 4. ***
UATHelper: Packaging (Windows（64位）): Setting up ProjectParams for E:\Project\Project.uproject
UATHelper: Packaging (Windows（64位）): ********** BUILD COMMAND STARTED **********
UATHelper: Packaging (Windows（64位）): Running: I:\UE4\Epic Games\UE_4.22\Engine\Binaries\DotNET\UnrealBuildTool.exe Project Win64 Development -Project=E:\Project\Project.uproject E:\Project\Project.uproject -NoUBTMakefiles -remoteini="E:\Project" -skipdeploy -Manifest=E:\Project\Intermediate\Build\Manifest.xml -NoHotReload -log="C:\Users\Administrator\AppDa
ta\Roaming\Unreal Engine\AutomationTool\Logs\I+UE4+Epic+Games+UE_4.22\UBT-Project-Win64-Development.txt"
UATHelper: Packaging (Windows（64位）): Parsing headers for Project
UATHelper: Packaging (Windows（64位）): Running UnrealHeaderTool "E:\Project\Project.uproject" "E:\Project\Intermediate\Build\Win64\Project\Development\Project.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -installed
UATHelper: Packaging (Windows（64位）): Reflection code generated for Project in 5.9591046 seconds
UATHelper: Packaging (Windows（64位）): Writing manifest to E:\Project\Intermediate\Build\Manifest.xml
UATHelper: Packaging (Windows（64位）): Using Visual Studio 2019 14.21.27702 toolchain (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702) and Windows 10.0.17763.0 SDK (I:\Windows Kits\10).
UATHelper: Packaging (Windows（64位）): Building 2 actions with 8 processes...
UATHelper: Packaging (Windows（64位）): [1/2] Project.exe
UATHelper: Packaging (Windows（64位）): ���ڴ����� E:\Project\Binaries\Win64\Project.lib �Ͷ��� E:\Project\Binaries\Win64\Project.exp
UATHelper: Packaging (Windows（64位）): JoinController.cpp.obj : error LNK2019: ���������ⲿ���� "public: void __cdecl UBeginGameUserWidget::SetBeginButtonCanUse(void)" (?SetBeginButtonCanUse@UBeginGameUserWidget@@QEAAXXZ)���÷����ں��� "public: void __cdecl AJoinController::CreateRoleAndSave(class TSubclassOf<class ABaseCharacter>)" (?CreateRoleAndSave@AJoinC
ontroller@@QEAAXV?$TSubclassOf@VABaseCharacter@@@@@Z) �����
UATHelper: Packaging (Windows（64位）): E:\Project\Binaries\Win64\Project.exe : fatal error LNK1120: 1 �����������ⲿ����
UATHelper: Packaging (Windows（64位）): Took 12.0391005s to run UnrealBuildTool.exe, ExitCode=5
UATHelper: Packaging (Windows（64位）): ERROR: UnrealBuildTool failed. See log for more details. (C:\Users\Administrator\AppData\Roaming\Unreal Engine\AutomationTool\Logs\I+UE4+Epic+Games+UE_4.22\UBT-Project-Win64-Development.txt)
UATHelper: Packaging (Windows（64位）): (see C:\Users\Administrator\AppData\Roaming\Unreal Engine\AutomationTool\Logs\I+UE4+Epic+Games+UE_4.22\Log.txt for full exception trace)
UATHelper: Packaging (Windows（64位）): AutomationTool exiting with ExitCode=5 (5)
UATHelper: Packaging (Windows（64位）): BUILD FAILED
PackagingResults: Error: UnrealBuildTool failed. See log for more details. (C:\Users\Administrator\AppData\Roaming\Unreal Engine\AutomationTool\Logs\I+UE4+Epic+Games+UE_4.22\UBT-Project-Win64-Development.txt)
PackagingResults: Error: Unknown Error
I want to send the wrong Log out, but when I added it, AnswerHub said that it doesn’t support the Txt format. So I can only copy it :
AndroidPlatformFactory.RegisterBuildPlatforms: UnrealBuildTool.AndroidPlatformSDK has no valid SDK
IOSPlatformFactory.RegisterBuildPlatforms: UnrealBuildTool.IOSPlatformSDK has no valid SDK
HTML5PlatformFactory.RegisterBuildPlatforms: UnrealBuildTool.HTML5PlatformSDK using manually installed SDK
LinuxPlatformFactory.RegisterBuildPlatforms: UnrealBuildTool.LinuxPlatformSDK has no valid SDK
WindowsPlatformFactory.RegisterBuildPlatforms: UnrealBuildTool.WindowsPlatformSDK using manually installed SDK
BuildMode.Execute: Command line: "I:\UE4\Epic Games\UE_4.22\Engine\Binaries\DotNET\UnrealBuildTool.exe" Project Win64 Development -Project=E:\Project\Project.uproject E:\Project\Project.uproject -NoUBTMakefiles -remoteini="E:\Project" -skipdeploy -Manifest=E:\Project\Intermediate\Build\Manifest.xml -NoHotReload -log="C:\Users\Administrator\AppData\Roaming\Unreal Engine\AutomationTool\Logs\I+UE4+Epic+Games+UE_4.22\UBT-Project-Win64-Development.txt"
WindowsPlatform.FindVSInstallDirs: Found Visual Studio installation: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community (Product=Microsoft.VisualStudio.Product.Community, Version=16.1.28922.388, Sort=0)
WindowsPlatform.FindToolChainDirs: Found Visual Studio toolchain: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702 (Version=14.21.27702)
WindowsPlatform.EnumerateSdkRootDirs: Found Windows 10 SDK root at I:\Windows Kits\10 (1)
WindowsPlatform.EnumerateSdkRootDirs: Found Windows 10 SDK root at I:\Windows Kits\10 (2)
WindowsPlatform.UpdateCachedWindowsSdks: Found Universal CRT version 10.0.10240.0 at I:\Windows Kits\10
WindowsPlatform.UpdateCachedWindowsSdks: Found Windows 10 SDK version 10.0.17763.0 at I:\Windows Kits\10
WindowsPlatform.UpdateCachedWindowsSdks: Found Universal CRT version 10.0.17763.0 at I:\Windows Kits\10
UEBuildTarget.AddPlugin: Enabling plugin 'Paper2D' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AISupport' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'LightPropagationVolume' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ActorLayerUtilities' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AnimationSharing' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'SignificanceManager' (referenced via default plugins -> AnimationSharing.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'CLionSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'CodeLiteSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'GitSourceControl' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'KDevelopSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'NullSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'PerforceSourceControl' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'SubversionSourceControl' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'UObjectPlugin' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'VisualStudioCodeSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'VisualStudioSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'XCodeSourceCodeAccess' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AssetManagerEditor' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'CryptoKeys' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'DataValidation' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'FacialAnimation' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'GameplayTagsEditor' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MacGraphicsSwitching' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MaterialAnalyzer' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MobileLauncherProfileWizard' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'PluginBrowser' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'SpeedTreeImporter' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'DatasmithContent' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'VariantManagerContent' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AlembicImporter' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'GeometryCache' (referenced via default plugins -> AlembicImporter.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'AppleImageUtils' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AppleVision' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'BackChannel' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'CharacterAI' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'HTML5Networking' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ProxyLODPlugin' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'SkeletalReduction' (referenced via default plugins)
UEBuildTarget.AddPlugin: Ignoring plugin 'MagicLeapMedia' (referenced via default plugins) due to target platform not supported by descriptor.
UEBuildTarget.AddPlugin: Ignoring plugin 'MagicLeap' (referenced via default plugins) due to target platform not supported by descriptor.
UEBuildTarget.AddPlugin: Enabling plugin 'AndroidMedia' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AvfMedia' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ImgMedia' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'LinearTimecode' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MediaCompositing' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MediaPlayerEditor' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'WmfMedia' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'TcpMessaging' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'UdpMessaging' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ActorSequence' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'LevelSequenceEditor' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MatineeToLevelSequence' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'NetcodeUnitTest' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'NUTUnrealEngine4' (referenced via default plugins)
UEBuildTarget.AddPlugin: Ignoring plugin 'OnlineSubsystemGooglePlay' (referenced via default plugins) due to target platform not supported by descriptor.
UEBuildTarget.AddPlugin: Ignoring plugin 'OnlineSubsystemIOS' (referenced via default plugins) due to target platform not supported by descriptor.
UEBuildTarget.AddPlugin: Enabling plugin 'OnlineSubsystemNull' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'OnlineSubsystem' (referenced via default plugins -> OnlineSubsystemNull.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'OnlineSubsystemUtils' (referenced via default plugins -> OnlineSubsystemNull.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'LauncherChunkInstaller' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AndroidDeviceProfileSelector' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AndroidMoviePlayer' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AndroidPermission' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AppleMoviePlayer' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ArchVisCharacter' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'AudioCapture' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'CableComponent' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'CustomMeshComponent' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'EditableMesh' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ExampleDeviceProfileSelector' (referenced via default plugins)
UEBuildTarget.AddPlugin: Ignoring plugin 'Firebase' (referenced via default plugins) due to target platform not supported by descriptor.
UEBuildTarget.AddPlugin: Enabling plugin 'GoogleCloudMessaging' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'IOSDeviceProfileSelector' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'LinuxDeviceProfileSelector' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'LocationServicesBPLibrary' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'MobilePatchingUtils' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'OculusVR' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'ProceduralMeshComponent' (referenced via default plugins -> OculusVR.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'PhysXVehicles' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'RuntimePhysXCooking' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'SteamVR' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'WebMMoviePlayer' (referenced via default plugins)
UEBuildTarget.AddPlugin: Enabling plugin 'WebMMedia' (referenced via default plugins -> WebMMoviePlayer.uplugin)
UEBuildTarget.AddPlugin: Enabling plugin 'WindowsMoviePlayer' (referenced via default plugins)
VCToolChain..ctor: Compiler: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702\bin\HostX64\x64\cl.exe
VCToolChain..ctor: Linker: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702\bin\HostX64\x64\link.exe
VCToolChain..ctor: Library Manager: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702\bin\HostX64\x64\lib.exe
VCToolChain..ctor: Resource Compiler: I:\Windows Kits\10\bin\10.0.17763.0\x64\rc.exe
ExternalExecution.ExecuteHeaderToolIfNecessary: Parsing headers for Project
ExternalExecution.ExecuteHeaderToolIfNecessary: Running UnrealHeaderTool "E:\Project\Project.uproject" "E:\Project\Intermediate\Build\Win64\Project\Development\Project.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -installed
ExternalExecution.ExecuteHeaderToolIfNecessary: Reflection code generated for Project in 5.9591046 seconds
UEBuildTarget.GenerateManifest: Writing manifest to E:\Project\Intermediate\Build\Manifest.xml
ActionGraph.IsActionOutdated: Project.exe: Produced item "Project.exe" doesn't exist.
ActionGraph.IsActionOutdated: Project.target: Produced item "Project.target" doesn't exist.
ActionGraph.DeleteOutdatedProducedItems: Deleting outdated item: E:\Project\Binaries\Win64\Project.pdb
BuildMode.Build: Using Visual Studio 2019 14.21.27702 toolchain (C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.21.27702) and Windows 10.0.17763.0 SDK (I:\Windows Kits\10).
ParallelExecutor.ExecuteActions: Building 2 actions with 8 processes...
ParallelExecutor.ExecuteActions: [1/2] Project.exe
ParallelExecutor.ExecuteActions: ���ڴ����� E:\Project\Binaries\Win64\Project.lib �Ͷ��� E:\Project\Binaries\Win64\Project.exp
ParallelExecutor.ExecuteActions: JoinController.cpp.obj : error LNK2019: ���������ⲿ���� "public: void __cdecl UBeginGameUserWidget::SetBeginButtonCanUse(void)" (?SetBeginButtonCanUse@UBeginGameUserWidget@@QEAAXXZ)���÷����ں��� "public: void __cdecl AJoinController::CreateRoleAndSave(class TSubclassOf<class ABaseCharacter>)" (?CreateRoleAndSave@AJoinController@@QEAAXV?$TSubclassOf@VABaseCharacter@@@@@Z) �б�����
ParallelExecutor.ExecuteActions: E:\Project\Binaries\Win64\Project.exe : fatal error LNK1120: 1 �����������ⲿ����
UnrealBuildTool.Main: CompilationResultException: Error: OtherCompilationError
UnrealBuildTool.Main: 在 UnrealBuildTool.ActionGraph.ExecuteActions(BuildConfiguration BuildConfiguration, List`1 ActionsToExecute) 位置 D:\Build\++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\UnrealBuildTool\System\ActionGraph.cs:行号 175
UnrealBuildTool.Main: 在 UnrealBuildTool.BuildMode.Build(List`1 TargetDescriptors, BuildConfiguration BuildConfiguration, ISourceFileWorkingSet WorkingSet, BuildOptions Options) 位置 D:\Build\++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\UnrealBuildTool\Modes\BuildMode.cs:行号 308
UnrealBuildTool.Main: 在 UnrealBuildTool.BuildMode.Execute(CommandLineArguments Arguments) 位置 D:\Build\++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\UnrealBuildTool\Modes\BuildMode.cs:行号 191
UnrealBuildTool.Main: 在 UnrealBuildTool.UnrealBuildTool.Main(String[] ArgumentsArray) 位置 D:\Build\++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.cs:行号 443
Timeline.Print: Timeline:
Timeline.Print:
Timeline.Print: [ 0.000]
Timeline.Print: [ 0.000](+0.023) <unknown>
Timeline.Print: [ 0.023](+0.002) FileMetadataPrefetch.QueueEngineDirectory()
Timeline.Print: [ 0.025](+0.211) XmlConfig.ReadConfigFiles()
Timeline.Print: [ 0.236](+0.000) SingleInstanceMutex.Acquire()
Timeline.Print: [ 0.237](+0.128) UEBuildPlatform.RegisterPlatforms()
Timeline.Print: 0.237 [ 0.000](+0.059) Initializing InstalledPlatformInfo
Timeline.Print: 0.296 [ 0.059](+0.000) Querying types
Timeline.Print: 0.299 [ 0.062](+0.001) MacPlatformFactory
Timeline.Print: 0.300 [ 0.063](+0.000) TVOSPlatformFactory
Timeline.Print: 0.301 [ 0.064](+0.017) AndroidPlatformFactory
Timeline.Print: 0.319 [ 0.082](+0.019) IOSPlatformFactory
Timeline.Print: 0.338 [ 0.101](+0.020) HTML5PlatformFactory
Timeline.Print: 0.359 [ 0.122](+0.002) LinuxPlatformFactory
Timeline.Print: 0.362 [ 0.125](+0.000) LuminPlatformFactory
Timeline.Print: 0.362 [ 0.125](+0.002) WindowsPlatformFactory
Timeline.Print: [ 0.372](+0.015) TargetDescriptor.ParseCommandLine()
Timeline.Print: [ 0.403](+0.668) UEBuildTarget.Create()
Timeline.Print: 0.407 [ 0.003](+0.283) RulesCompiler.CreateTargetRulesAssembly()
Timeline.Print: 0.407 0.003 [ 0.000](+0.098) <unknown>
Timeline.Print: 0.505 0.101 [ 0.098](+0.078) Finding engine modules
Timeline.Print: 0.583 0.179 [ 0.176](+0.003) Finding plugin modules
Timeline.Print: 0.587 0.183 [ 0.179](+0.036) <unknown>
Timeline.Print: 0.623 0.219 [ 0.215](+0.061) Finding program modules
Timeline.Print: 0.684 0.280 [ 0.277](+0.000) Finding program targets
Timeline.Print: 0.690 [ 0.286](+0.084) RulesAssembly.CreateTargetRules()
Timeline.Print: 0.788 [ 0.384](+0.040) UEBuildTarget constructor
Timeline.Print: 0.793 0.389 [ 0.005](+0.033) Reading source file metadata cache
Timeline.Print: 0.828 [ 0.424](+0.243) UEBuildTarget.PreBuildSetup()
Timeline.Print: [ 1.075](+6.310) UEBuildTarget.Build()
Timeline.Print: 1.075 [ 0.000](+0.034) <unknown>
Timeline.Print: 1.110 [ 0.034](+0.035) ExternalExecution.SetupUObjectModules()
Timeline.Print: 1.145 [ 0.069](+0.056) <unknown>
Timeline.Print: 1.202 [ 0.126](+5.959) Executing UnrealHeaderTool
Timeline.Print: 7.161 [ 6.085](+0.002) ExternalExecution.ResetCachedHeaderInfo()
Timeline.Print: 7.164 [ 6.088](+0.010) ExternalExecution.UpdateDirectoryTimestamps()
Timeline.Print: 7.187 [ 6.111](+0.146) UEBuildBinary.Build()
Timeline.Print: 7.334 [ 6.258](+0.052) <unknown>
Timeline.Print: [ 7.399](+0.005) Reading dependency cache
Timeline.Print: [ 7.405](+0.003) Reading action history
Timeline.Print: [ 7.408](+0.016) ActionGraph.GetActionsToExecute()
Timeline.Print: 7.409 [ 0.000](+0.001) Prefetching include dependencies
Timeline.Print: 7.410 [ 0.002](+0.013) Cache outdated actions
Timeline.Print: [ 7.433](+4.508) ActionGraph.ExecuteActions()
Timeline.Print: [11.958](+0.000) FileMetadataPrefetch.Stop()
Timeline.Print: [11.960]
Thanks