Minecraft Forums

According to other research, no one has had this specific log. It does not explain why FML is failing.


2013-03-26 00:27:02 [INFO] [ForgeModLoader] Forge Mod Loader version 4.7.4.520 for Minecraft 1.4.7 loading
2013-03-26 00:27:02 [FINEST] [ForgeModLoader] All core mods are successfully located
2013-03-26 00:27:02 [FINEST] [ForgeModLoader] Discovering coremods
2013-03-26 00:27:02 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2013-03-26 00:27:02 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2013-03-26 00:27:03 [FINEST] [ForgeModLoader] Download complete
2013-03-26 00:27:03 [INFO] [ForgeModLoader] Download complete
2013-03-26 00:27:03 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully
2013-03-26 00:27:03 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2013-03-26 00:27:03 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2013-03-26 00:27:13 [FINEST] [ForgeModLoader] Download complete
2013-03-26 00:27:13 [INFO] [ForgeModLoader] Download complete
2013-03-26 00:27:13 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully
2013-03-26 00:27:13 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2013-03-26 00:27:13 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2013-03-26 00:27:15 [FINEST] [ForgeModLoader] Download complete
2013-03-26 00:27:15 [INFO] [ForgeModLoader] Download complete
2013-03-26 00:27:15 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully
2013-03-26 00:27:15 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar
2013-03-26 00:27:15 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar
2013-03-26 00:27:26 [FINEST] [ForgeModLoader] Download complete
2013-03-26 00:27:26 [INFO] [ForgeModLoader] Download complete
2013-03-26 00:27:26 [FINEST] [ForgeModLoader] Library file bcprov-jdk15on-147.jar was downloaded and verified successfully
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Running coremod plugins
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin
2013-03-26 00:27:27 [SEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully
2013-03-26 00:27:27 [FINEST] [ForgeModLoader] Validating minecraft
2013-03-26 00:27:28 [INFO] [STDOUT] A CRITICAL PROBLEM OCCURED INITIALIZING MINECRAFT - LIKELY YOU HAVE AN INCORRECT VERSION FOR THIS FML
2013-03-26 00:27:33 [INFO] [STDERR] Exception in thread "Thread-7" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175)
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242)
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)
2013-03-26 00:27:33 [INFO] [STDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2013-03-26 00:27:33 [INFO] [STDERR] at net.minecraft.Launcher.replace(Launcher.java:136)
2013-03-26 00:27:33 [INFO] [STDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)
2013-03-26 00:27:33 [INFO] [STDERR] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:291)
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155)
2013-03-26 00:27:33 [INFO] [STDERR] ... 5 more
2013-03-26 00:27:33 [INFO] [STDERR] Caused by: java.lang.reflect.InvocationTargetException
2013-03-26 00:27:33 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2013-03-26 00:27:33 [INFO] [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2013-03-26 00:27:33 [INFO] [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-03-26 00:27:33 [INFO] [STDERR] at java.lang.reflect.Method.invoke(Unknown Source)
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:283)
2013-03-26 00:27:33 [INFO] [STDERR] ... 6 more
2013-03-26 00:27:33 [INFO] [STDERR] Caused by: java.lang.IllegalAccessError: tried to access class b from class cpw.mods.fml.common.Loader
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.common.Loader.<init>(Loader.java:172)
2013-03-26 00:27:33 [INFO] [STDERR] at cpw.mods.fml.common.Loader.instance(Loader.java:151)
2013-03-26 00:27:33 [INFO] [STDERR] ... 11 more

This is very irritating, since I want to get my modpack up and running and FML is being stupid.

Help will be appreciated! c:

I've tried that; it gives the same thing. I'm trying to get 1.4.7, and I'm only replacing .jar and not the entire .minecraft file. Is that the cause?

Quote from MeanTomatoes

I've tried that; it gives the same thing. I'm trying to get 1.4.7, and I'm only replacing .jar and not the entire .minecraft file. Is that the cause?

You don't replace the .jar.
You open the minecraft.jar with Winrar, then you open the .zip or .rar (can't remember which stores Forge), click and drag the files from the forge rar/zip into the minecraft.jar. Now it should work.

You're not understanding. I am making a modpack, and I can't stop Minecraft from making a new .minecraft file, which means that it has a 1.5.1 .jar. I'm simply replacing the 1.5.1 .jar with the 1.4.7 .jar. Is that the cause of the problem, or is FML just glancing at the version file in bin, not realizing that I really have 1.4.7?

Quote from MeanTomatoes »You're not understanding. I am making a modpack, and I can't stop Minecraft from making a new .minecraft file, which means that it has a 1.5.1 .jar. I'm simply replacing the 1.5.1 .jar with the 1.4.7 .jar. Is that the cause of the problem, or is FML just glancing at the version file in bin, not realizing that I really have 1.4.7?

if FML say this : Minecraft cannot launch in its current configuration

then your problem is that FML didnt install lib file correctly and to make minecraft forge work you have to install lib file manually.

and if you run minecraft and FML work but minecraft install .minecraft once again then your problem is in 1.4.7 jar you need to put the correct 1.4.7 jar in .minecraft .
well that is all what i know i hope i helped and if i didnt then im sorry