{1.7.10 pre4} Failing to launch Client in workspace

[TheLarsinator]

I have setup a workspace for the 1.7.10 pre4 version of forge. I ran the command:

 

gradlew.bat setupDecompWorkspace --refresh-dependencies

 

and

 

gradlew.bat eclipse

 

When I open eclipse, everything is as it should be. I can edit my code, look into the referenced libaries to read through vanilla code. But when I hit the run button, I get this error and it fails to start the client:

 

 

 

[23:26:58] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[23:26:58] [main/INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[23:26:58] [main/INFO]: Forge Mod Loader version 7.9.30.1141 for Minecraft 1.7.10-pre4 loading

[23:26:58] [main/INFO]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_07, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7

[23:26:58] [main/INFO]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

[23:26:58] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[23:26:58] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[23:26:58] [main/ERROR]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!

[23:26:58] [main/ERROR]: The minecraft jar file:/C:/Users/Lars/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.10_pre4-10.12.2.1141-prerelease/forgeSrc-1.7.10_pre4-10.12.2.1141-prerelease.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!

[23:26:58] [main/ERROR]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!

[23:26:58] [main/ERROR]: Technical information: ClientBrandRetriever was at jar:file:/C:/Users/Lars/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.10_pre4-10.12.2.1141-prerelease/forgeSrc-1.7.10_pre4-10.12.2.1141-prerelease.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it

[23:26:58] [main/ERROR]: FML appears to be missing any signature data. This is not a good thing

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[23:26:58] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker

[23:26:59] [main/INFO]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[23:27:00] [main/ERROR]: Unable to launch

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_07]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_07]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_07]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_07]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

Caused by: joptsimple.MissingRequiredOptionException: Missing required option(s) ['userProperties']

at joptsimple.OptionParser.ensureRequiredOptions(OptionParser.java:447) ~[OptionParser.class:?]

at joptsimple.OptionParser.parse(OptionParser.java:437) ~[OptionParser.class:?]

at net.minecraft.client.main.Main.main(Main.java:89) ~[Main.class:?]

... 6 more

 

 

 

This even happends when I remove all my own code from the workspace. I have tried with Forge 1139 and 1141 and both gave this issue.

[TheLarsinator]

Thanks a lot!