Errors Unreal Compile - Revision history

Talad: /* The following modules are missing or built with a different engine version */

2019-10-02T23:29:16Z

The following modules are missing or built with a different engine version

← Older revision		Revision as of 23:29, 2 October 2019
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	== The following modules are missing or built with a different engine version ==		== The following modules are missing or built with a different engine version ==

	Check that the directory \PSUnreal\Binaries\Win64 has the following files up to date:		Note that when you launch the game from VS it will use UE4Editor-PSUnreal-Win64-DebugGame.dll, while when you launch it through UE4Editor.exe command line it will by default use UE4Editor-PSUnreal.dll

			This is causing the error and ask you to recompile.

			Check that the directory \PSUnreal\Binaries\Win64 has the following files BOTH up to date:

	UE4Editor-PSUnreal.dll		UE4Editor-PSUnreal.dll
	UE4Editor-PSUnreal-Win64-DebugGame.dll		UE4Editor-PSUnreal-Win64-DebugGame.dll

	~~also~~ check that there has been no hot reload in the UE Editor, you can remove this by editing the file: UE4Editor.modules and check its pointing to the right DLL. ~~Hot~~ reload files have a -XXX number at the end.		If you want to have both cases run with the same DLL, then edit UE4Editor.modules and have it point to UE4Editor-PSUnreal-Win64-DebugGame.dll . This way should not ask you anymore to recompile.

			If you are still getting problems, then check that there has been no hot reload in the UE Editor, you can remove this by editing the file: UE4Editor.modules and check its pointing to the right DLL. You can also delete the hotreload DLLS, hot reload files have a -XXX number at the end.

	== USTRUCT , UPROPERTY in non Unreal Engine class ==		== USTRUCT , UPROPERTY in non Unreal Engine class ==

Talad at 12:03, 14 January 2019

2019-01-14T12:03:51Z

← Older revision		Revision as of 12:03, 14 January 2019
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	Ensure libmariadb.dll and zlib.dll are in the system PATH or move those in PSUnreal\Binaries\Win64		Ensure libmariadb.dll and zlib.dll are in the system PATH or move those in PSUnreal\Binaries\Win64

			== Loading freezes at 45% in the UE splash screen ==

			The editor is recompiling shaders, give him a LOT of time, and it will proceed, its actually doing something.

Talad: /* The breakpoint will not currently be hit. The source code is different from the original version */

2019-01-14T11:59:32Z

The breakpoint will not currently be hit. The source code is different from the original version

← Older revision		Revision as of 11:59, 14 January 2019
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	Look in PSUnreal\Binaries\Win64 and check the .dlls present there. Most likely you have more than one which starts with UE4Editor-PSUnreal* , ensure the last one compiled is then mentioned into this file: UE4Editor.modules		Look in PSUnreal\Binaries\Win64 and check the .dlls present there. Most likely you have more than one which starts with UE4Editor-PSUnreal* , ensure the last one compiled is then mentioned into this file: UE4Editor.modules

			== Unable to load module UE4Editor-PSunreal-Win64-DebugGame.dll because the file coundn't be loaded by the OS. ==

			Ensure libmariadb.dll and zlib.dll are in the system PATH or move those in PSUnreal\Binaries\Win64

Zweitholou: /* Can't find 'mysql.h' */ fixed spelling of maria

2018-07-09T00:55:39Z

Can't find 'mysql.h': fixed spelling of maria

← Older revision		Revision as of 00:55, 9 July 2018
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	# Select C++ connector and the platform you need		# Select C++ connector and the platform you need
	# From the ~~MarioDB~~ install directory, copy both <code>lib/</code> and <code>include/</code> (with subfolders) into <code>PSUnreal\ThirdParty\MariaDB\</code>		# From the MariaDB install directory, copy both <code>lib/</code> and <code>include/</code> (with subfolders) into <code>PSUnreal\ThirdParty\MariaDB\</code>
	# Right-click on '''PSUnreal.uproject''' and select <code>Generate project files</code>		# Right-click on '''PSUnreal.uproject''' and select <code>Generate project files</code>

Talad at 22:22, 18 February 2018

2018-02-18T22:22:31Z

← Older revision		Revision as of 22:22, 18 February 2018
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	which seems to be needed whenever you have a U* declaration in a class which is not default UE class.		which seems to be needed whenever you have a U* declaration in a class which is not default UE class.

			== The breakpoint will not currently be hit. The source code is different from the original version ==

			Look in PSUnreal\Binaries\Win64 and check the .dlls present there. Most likely you have more than one which starts with UE4Editor-PSUnreal* , ensure the last one compiled is then mentioned into this file: UE4Editor.modules

Talad at 17:17, 18 February 2018

2018-02-18T17:17:53Z

← Older revision		Revision as of 17:17, 18 February 2018
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	also check that there has been no hot reload in the UE Editor, you can remove this by editing the file: UE4Editor.modules and check its pointing to the right DLL. Hot reload files have a -XXX number at the end.		also check that there has been no hot reload in the UE Editor, you can remove this by editing the file: UE4Editor.modules and check its pointing to the right DLL. Hot reload files have a -XXX number at the end.

			== USTRUCT , UPROPERTY in non Unreal Engine class ==

			I have a messages.h class which includes a bunch of USTRUCT and UPROPERTY declarations, and this file was not compiling giving me the error of :

			Error (active) member "FpsCharacterDetailsMessage::FName" is not a type name PSUnreal\net\messages.h 53

			I solved it by adding at the top this line:

			#include "messages.generated.h"

			which seems to be needed whenever you have a U* declaration in a class which is not default UE class.

Talad at 14:06, 18 February 2018

2018-02-18T14:06:03Z

← Older revision		Revision as of 14:06, 18 February 2018
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	The reason is that I had GENERATED_BODY() instead of GENERATED_UCLASS_BODY() in the .h		The reason is that I had GENERATED_BODY() instead of GENERATED_UCLASS_BODY() in the .h

			== The following modules are missing or built with a different engine version ==

			Check that the directory \PSUnreal\Binaries\Win64 has the following files up to date:

			UE4Editor-PSUnreal.dll
			UE4Editor-PSUnreal-Win64-DebugGame.dll

			also check that there has been no hot reload in the UE Editor, you can remove this by editing the file: UE4Editor.modules and check its pointing to the right DLL. Hot reload files have a -XXX number at the end.

Talad at 09:23, 16 January 2018

2018-01-16T09:23:38Z

← Older revision		Revision as of 09:23, 16 January 2018
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	"PSUnreal" : "UE4Editor-PSUnreal-104.dll"		"PSUnreal" : "UE4Editor-PSUnreal-104.dll"
	}		}


			== function XXX already has a body (with constructor) ==

			I was trying to add my own constructor to APlaneShiftGameState, but I was getting this error:

			Error C2084 function 'APlaneShiftGameState::APlaneShiftGameState(const FObjectInitializer &)' already has a body PSUnreal C:\Users\Luke\Documents\Unreal Projects\MyProject2\PSUnreal\Source\PSUnreal\PlaneShiftGameState.cpp 7

			The reason is that I had GENERATED_BODY() instead of GENERATED_UCLASS_BODY() in the .h

Talad: /* Could not find the code file "... MyCharacterTest.h" after hot reload */

2018-01-14T15:30:06Z

Could not find the code file "... MyCharacterTest.h" after hot reload

← Older revision		Revision as of 15:30, 14 January 2018
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	I clicked on compile from editor, it created a new file: UE4Editor-PSUnreal-104.dll in the same directory (why 104 anyway?) and then relaunching the editor I see the class with proper name		I clicked on compile from editor, it created a new file: UE4Editor-PSUnreal-104.dll in the same directory (why 104 anyway?) and then relaunching the editor I see the class with proper name

			I see inside UE4Editor.modules he changed one line, adding the new hot reloaded dll to it:

			"Modules" :
			{
			"PSUnreal" : "UE4Editor-PSUnreal-104.dll"
			}

Talad: /* Could not find the code file "... MyCharacterTest.h" after hot reload */

2018-01-14T15:26:40Z

Could not find the code file "... MyCharacterTest.h" after hot reload

← Older revision		Revision as of 15:26, 14 January 2018
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	I searched that string in the whole PSUreal dir by text string, and was found inside: C:\Users\Luke\Documents\Unreal Projects\MyProject2\PSUnreal\Binaries\Win64\UE4Editor-PSUnreal.dll which actually its old, last updated 12-Nov-2017		I searched that string in the whole PSUreal dir by text string, and was found inside: C:\Users\Luke\Documents\Unreal Projects\MyProject2\PSUnreal\Binaries\Win64\UE4Editor-PSUnreal.dll which actually its old, last updated 12-Nov-2017

			I clicked on compile from editor, it created a new file: UE4Editor-PSUnreal-104.dll in the same directory (why 104 anyway?) and then relaunching the editor I see the class with proper name