Stuck at "Done loading" after install

[RoyKazz]

Hi,

 

After I have followed the client install instruction in the wiki I get stuck (program freeze and java exception, see below) at the "Updating Mincraft"/"Done loading" screen.

 

The java exception:

 

java -Xincgc -Xmx2048M net.minecraft.LauncherFrame

Exception in thread "Thread-5" java.lang.NoClassDefFoundError: o

at java.lang.Class.getDeclaredConstructors0(Native Method)

at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)

at java.lang.Class.getConstructor0(Class.java:2699)

at java.lang.Class.newInstance0(Class.java:326)

at java.lang.Class.newInstance(Class.java:308)

at net.minecraft.GameUpdater.createApplet(GameUpdater.java:397)

at net.minecraft.Launcher$1.run(Launcher.java:78)

Caused by: java.lang.ClassNotFoundException: o

at java.net.URLClassLoader$1.run(URLClassLoader.java:202)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

... 7 more

 

 

 

I am using Ubuntu 12.04, Sun java 1.6.0_26, mincraft.jar (downloaded 2012-07-24) and minecraftforge-client-3.3.7.135.zip. Nothing more.

 

After looking through this forum I have tried the following with the same result:

1) Using gnome's achiever adding the files from forge to mincraft.jar.

2) Using Ark (as mentioned in a different thread)

3) Extracting all files (using both of the above archivers) to a directory

4) Running the above "class-packages" directly (pointing to net.mincraft.LauncherFrame) or using the original manifest file in the jar

5) Removing the META-INF directory only makes java not finding the main-method... do not see the point of doing that!?

 

Sorry, but I do not get a ModLoader.txt file!

 

The "o.class" does not exist in neither mincraft.jar nor forge.zip so am I missing some other code?

Thank you for your attention,

...Roger

[Zero]

Deleting META-INF is almost always required for installing mods. Are your archivers merging folders and overwriting files correctly? Anyways, when installing forge tot he client, ALWAYS delete META-INF. Only when installing to a server should you leave it be.

 

I'm sorry if none of that's useful. I know literally nothing about Ubuntu.

[OvermindDL1]

For note you should update to java7 if you are using ubuntu 12.04, java6 is no longer supported in it, but that is not your problem.

 

Always be sure (for now) to delete META-INF.

 

And there will always be a stack trace. 

[RoyKazz]

Thank you Zero and OvermindDL1 for your concern. 

 

If I delete the META-INF directory, java will not be able to know which class the main-method is, and thus will refuse to start anything. 

Please tell which class-file I should give as having the main method (I have used LauncherFrame.class which give me the "usual" login).

 

Also (as stated by 3), I have unpacked all files to a directory and started the LauncherFrame directly (in this case, the META-INF directory is ignored by java), but with the same error as originally is reported.

 

Sorry, but I think I am still stuck. 

 

[OvermindDL1]

You should not be modding the launcher, you should be modding minecraft.jar that the launcher downloads.

[Zero]

Forge is installed to .minecraft/bin/minecraft.jar and the META-INF is deleted in there too.

 

You should not be modding the launcher, you should be modding minecraft.jar that the launcher downloads.

 

Is that what's going on? I'm confused anymore...

[OvermindDL1]

Perhaps follow a youtube video tutorial for modding it?  That should help clarify it well. 

[dutchdragon3]

2013-01-01 01:46:37 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.4.520 for Minecraft 1.4.7 loading

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] All core mods are successfully located

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] Discovering coremods

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar

2013-01-01 01:46:37 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] Download complete

2013-01-01 01:46:37 [iNFO] [ForgeModLoader] Download complete

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully

2013-01-01 01:46:37 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar

2013-01-01 01:46:37 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Download complete

2013-01-01 01:46:39 [iNFO] [ForgeModLoader] Download complete

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar

2013-01-01 01:46:39 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Download complete

2013-01-01 01:46:39 [iNFO] [ForgeModLoader] Download complete

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully

2013-01-01 01:46:39 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar

2013-01-01 01:46:39 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Download complete

2013-01-01 01:46:40 [iNFO] [ForgeModLoader] Download complete

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Library file bcprov-jdk15on-147.jar was downloaded and verified successfully

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Running coremod plugins

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin

2013-01-01 01:46:40 [sEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully

2013-01-01 01:46:40 [FINEST] [ForgeModLoader] Validating minecraft

2013-01-01 01:46:40 [sEVERE] [ForgeModLoader] This version of FML is built for Minecraft 1.4.7, we have detected Minecraft 1.4.6 in your minecraft jar file

2013-01-01 01:46:40 [iNFO] [sTDOUT] A CRITICAL PROBLEM OCCURED INITIALIZING MINECRAFT - LIKELY YOU HAVE AN INCORRECT VERSION FOR THIS FML

2013-01-01 01:46:45 [iNFO] [sTDERR] Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175)

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242)

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)

2013-01-01 01:46:45 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2013-01-01 01:46:45 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)

2013-01-01 01:46:45 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)

2013-01-01 01:46:45 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:291)

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155)

2013-01-01 01:46:45 [iNFO] [sTDERR] ... 5 more

2013-01-01 01:46:45 [iNFO] [sTDERR] Caused by: java.lang.reflect.InvocationTargetException

2013-01-01 01:46:45 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2013-01-01 01:46:45 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-01-01 01:46:45 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-01-01 01:46:45 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:283)

2013-01-01 01:46:45 [iNFO] [sTDERR] ... 6 more

2013-01-01 01:46:45 [iNFO] [sTDERR] Caused by: cpw.mods.fml.common.LoaderException

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.<init>(Loader.java:176)

2013-01-01 01:46:45 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.instance(Loader.java:151)

2013-01-01 01:46:45 [iNFO] [sTDERR] ... 11 more

 

[Malivil]

2013-01-01 01:46:40 [sEVERE] [ForgeModLoader] This version of FML is built for Minecraft 1.4.7, we have detected Minecraft 1.4.6 in your minecraft jar file

[luacs1998]

Grab 1.4.7 from the link in the eaq or use build 489.