Technic Launcher won't launch big dig but works fine with other packs

[tbowick]

I'm on Mountain Lion 10.8.4 loads of ram, etc.

When I try to launch Big dig, it hangs at the mystcraft-uni-1.5.1-0.10.3.00.zip and just shows "launching" down by the login. I looked and see in my bof dig folder that it did seem to download mystcraft, but no launch joy. Doesn't open FML or get to white screen. Just shows "launching" down by login. I can exit out and relaunch, but then it shows "no updates found for big dig" but never launches anything.

I've tried the suggestions in the threads related to this. permgen size, etc.

Voltz works fine.

Not sure what to do. Have tried resetting the pack.

I would appreciate any advice.

2013/06/14 14:37:39 [iNFO] Technic Launcher is starting....

2013/06/14 14:37:39 [iNFO] Launcher Build: 249

2013/06/14 14:37:39 [iNFO] ------------ Startup Parameters ------------

2013/06/14 14:37:39 [iNFO] --------- End of Startup Parameters ---------

2013/06/14 14:37:39 [iNFO] Attempting relaunch with 4096 mb of RAM

2013/06/14 14:37:39 [iNFO] Path to Launcher Jar: /Applications/TechnicLauncher.jar

2013/06/14 14:37:39 [iNFO] Attempting relaunch with -XX:MaxPermSize=256m as permgen

2013/06/14 14:37:40 [iNFO] Loaded face

2013/06/14 14:37:41 [iNFO] Starting download of http://skins.technicpack.net/helm/abowick/100, with 3 tries remaining

2013/06/14 14:37:41 [iNFO] Launcher took: 1995ms to start

2013/06/14 14:37:53 [iNFO] Preloaded 0 classes in advance

2013/06/14 14:38:46 [iNFO] ------------------------------------------

2013/06/14 14:38:46 [iNFO] Technic Launcher is starting....

2013/06/14 14:38:46 [iNFO] Launcher Build: 249

2013/06/14 14:38:46 [iNFO] ------------ Startup Parameters ------------

2013/06/14 14:38:46 [iNFO] Relaunched with correct memory

2013/06/14 14:38:46 [iNFO] --------- End of Startup Parameters ---------

2013/06/14 14:38:46 [iNFO] Console Mode Activated

2013/06/14 14:38:45 [iNFO] ------------------------------------------

2013/06/14 14:38:45 [iNFO] Technic Launcher is starting....

2013/06/14 14:38:45 [iNFO] Launcher Build: 249

2013/06/14 14:38:45 [iNFO] ------------ Startup Parameters ------------

2013/06/14 14:38:45 [iNFO] --------- End of Startup Parameters ---------

2013/06/14 14:38:45 [iNFO] Attempting relaunch with 4096 mb of RAM

2013/06/14 14:38:45 [iNFO] Path to Launcher Jar: /Applications/TechnicLauncher.jar

2013/06/14 14:38:45 [iNFO] Attempting relaunch with -XX:MaxPermSize=256m as permgen

2013/06/14 14:38:46 [iNFO] Loaded face

2013/06/14 14:38:47 [iNFO] Starting download of http://skins.technicpack.net/helm/abowick/100, with 3 tries remaining

2013/06/14 14:38:48 [iNFO] Launcher took: 2548ms to start

2013/06/14 14:38:57 [iNFO] Preloaded 0 classes in advance

2013/06/14 14:38:57 [sEVERE] org.spoutcraft.launcher.exceptions.UnknownMinecraftException

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.launch.MinecraftLauncher.getMinecraftApplet(MinecraftLauncher.java:99)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.GameLauncher.runGame(GameLauncher.java:138)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.GameUpdater.runGame(GameUpdater.java:81)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.skin.LoginFrame.onEvent(LoginFrame.java:300)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.skin.LoginWorker.doInBackground(LoginWorker.java:102)

2013/06/14 14:38:57 [sEVERE]at org.jdesktop.swingworker.SwingWorker$1.call(Unknown Source)

2013/06/14 14:38:57 [sEVERE]at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

2013/06/14 14:38:57 [sEVERE]at java.util.concurrent.FutureTask.run(FutureTask.java:138)

2013/06/14 14:38:57 [sEVERE]at org.jdesktop.swingworker.SwingWorker.run(Unknown Source)

2013/06/14 14:38:57 [sEVERE]at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)

2013/06/14 14:38:57 [sEVERE]at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)

2013/06/14 14:38:57 [sEVERE]at java.lang.Thread.run(Thread.java:680)

2013/06/14 14:38:57 [sEVERE] Caused by: java.lang.IncompatibleClassChangeError: Implementing class

2013/06/14 14:38:57 [sEVERE]at java.lang.ClassLoader.defineClass1(Native Method)

2013/06/14 14:38:57 [sEVERE]at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

2013/06/14 14:38:57 [sEVERE]at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

2013/06/14 14:38:57 [sEVERE]at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.launch.MinecraftClassLoader.findClassInjar(MinecraftClassLoader.java:169)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.launch.MinecraftClassLoader.findClass(MinecraftClassLoader.java:143)

2013/06/14 14:38:57 [sEVERE]at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

2013/06/14 14:38:57 [sEVERE]at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.launch.MinecraftLauncher.setMinecraftDirectory(MinecraftLauncher.java:110)

2013/06/14 14:38:57 [sEVERE]at org.spoutcraft.launcher.launch.MinecraftLauncher.getMinecraftApplet(MinecraftLauncher.java:86)

2013/06/14 14:38:57 [sEVERE]... 11 more

2013/06/14 14:39:34 [iNFO] Maximum usable memory detected: 8192 mb

[bob3737]

Hey

this is happing to me too same system and loads of ram.

i have 4 i7 cores

[bob3737]

Fixed it

i made a tut on it.

[theurbanwatcher]

Can we have a PC fix please?