Forge 1.15.2 crashes after clicking "Play"

[vCrili]

So, i updated my Forge version 1.15.2 and stills crashing, i don't know why this happens, i have the latest Java version.

 

Here's the debug.log

 

[17abr2020 12:31:01.845] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, vCrili, --version, 1.15.2-forge-31.1.0, --gameDir, C:\Users\pipol\AppData\Roaming\.minecraft, --assetsDir, C:\Users\pipol\AppData\Roaming\.minecraft\assets, --assetIndex, 1.15, --uuid, 5d21f01bcde44f9a94b5c0b25d7dc313, --accessToken, ????????, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 31.1.0, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20200122.131323]
[17abr2020 12:31:01.849] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 5.0.0-milestone.4+67+b1a340b starting: java version 1.8.0_251 by Oracle Corporation
[17abr2020 12:31:01.871] [main/DEBUG] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Found launch services [minecraft,testharness,fmlclient,fmlserver]
[17abr2020 12:31:01.883] [main/DEBUG] [cpw.mods.modlauncher.NameMappingServiceHandler/MODLAUNCHER]: Found naming services : []
[17abr2020 12:31:01.895] [main/DEBUG] [cpw.mods.modlauncher.LaunchPluginHandler/MODLAUNCHER]: Found launch plugins: [eventbus,object_holder_definalize,runtime_enum_extender,accesstransformer,capability_inject_definalize,runtimedistcleaner]
[17abr2020 12:31:01.907] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Discovering transformation services
[17abr2020 12:31:01.972] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Found additional transformation services from discovery services: [C:\Users\pipol\AppData\Roaming\.minecraft\mods\DynamicSurroundings-1.12.2-3.6.1.0.jar, C:\Users\pipol\AppData\Roaming\.minecraft\mods\VanillaFix-1.0.10-150.jar]
[17abr2020 12:31:02.049] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Found transformer services : [mixin,fml]
[17abr2020 12:31:02.049] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Transformation services loading
[17abr2020 12:31:02.050] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loading service mixin
[17abr2020 12:31:02.050] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loaded service mixin
[17abr2020 12:31:02.050] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loading service fml
[17abr2020 12:31:02.050] [main/DEBUG] [net.minecraftforge.fml.loading.FMLServiceProvider/]: Injecting tracing printstreams for STDOUT/STDERR.
[17abr2020 12:31:02.053] [main/DEBUG] [net.minecraftforge.fml.loading.LauncherVersion/CORE]: Found FMLLauncher version 31.1
[17abr2020 12:31:02.053] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML 31.1 loading
[17abr2020 12:31:02.053] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found ModLauncher version : 5.0.0-milestone.4+67+b1a340b
[17abr2020 12:31:02.054] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Initializing modjar URL handler
[17abr2020 12:31:02.054] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found AccessTransformer version : 2.0.0-milestone.1+47+4a08f17
[17abr2020 12:31:02.055] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found EventBus version : 2.0.0-milestone.1+57+de55078
[17abr2020 12:31:02.055] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found Runtime Dist Cleaner
[17abr2020 12:31:02.059] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found CoreMod version : 2.0.0-milestone.1+5+5b32e68
[17abr2020 12:31:02.059] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found ForgeSPI package implementation version 2.0.0-milestone.1+7+a2eaa64
[17abr2020 12:31:02.060] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found ForgeSPI package specification 3
[17abr2020 12:31:02.385] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[17abr2020 12:31:02.385] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loaded service fml
[17abr2020 12:31:02.387] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Configuring option handling for services
[17abr2020 12:31:02.396] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Transformation services initializing
[17abr2020 12:31:02.397] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Initializing transformation service mixin
[17abr2020 12:31:02.398] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]: org.spongepowered.asm.launch.MixinInitialisationError: Mixin Launch Plugin Service could not be located
[17abr2020 12:31:02.398] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at org.spongepowered.asm.launch.MixinTransformationService.initialize(MixinTransformationService.java:76)
[17abr2020 12:31:02.398] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.TransformationServiceDecorator.onInitialize(TransformationServiceDecorator.java:68)
[17abr2020 12:31:02.399] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.TransformationServicesHandler.lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:107)
[17abr2020 12:31:02.399] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at java.util.HashMap$Values.forEach(Unknown Source)
[17abr2020 12:31:02.399] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.TransformationServicesHandler.initialiseTransformationServices(TransformationServicesHandler.java:107)
[17abr2020 12:31:02.399] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:59)
[17abr2020 12:31:02.400] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.Launcher.run(Launcher.java:75)
[17abr2020 12:31:02.400] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:     at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)
 

[Finlandri]

Same here. No mods installed on the moment.
Only error from the log is following:

[Error: 2020-04-17 17:33:21.1696255: GameController.cpp(166)] Missing 'url' on libraries[*].artifact (should be string) in library net.minecraftforge:forge:1.15.2-31.1.0

It looks that Forge devs commented out or have deleted url path for certain libraries from the launcher. or even forgot to setup variable as a string.

please fix this asap.

[vCrili]

26 minutes ago, vCrili said:

 

I fixed it, i changed some mods and the Optifine version, thanks