I can't start up my modpack!

[CamMack44]

Launcher Version: Build 253

Operating System: Windows 8 x64

Java Version: version 7 update 25

Antivirus Program: Mcafee

Description of Problem:

When I try to run my pack this error comes up, "2013-07-03 16:20:41 [CLIENT] [iNFO] LWJGL Version: 2.4.2

GL_EXT_direct_state_access was reported as available but an entry point is missing

" and my pack won't run, can anyone help with this?

Error Messages:

Error Log:

2013/07/03 16:02:51 [iNFO] ------------------------------------------

2013/07/03 16:02:51 [iNFO] Technic Launcher is starting....

2013/07/03 16:02:51 [iNFO] Launcher Build: 253

2013/07/03 16:02:51 [iNFO] ------------ Startup Parameters ------------

2013/07/03 16:02:51 [iNFO] --------- End of Startup Parameters ---------

2013/07/03 16:02:53 [iNFO] Loaded face

2013/07/03 16:02:54 [iNFO] Starting download of http://skins.technicpack.net/helm/CamMack44/100, with 3 tries remaining

2013/07/03 16:02:55 [iNFO] Launcher took: 3988ms to start

2013/07/03 16:03:31 [iNFO] Mod acolytes-adventure-1.0.zip already found in the cache.

2013/07/03 16:03:32 [iNFO] Expected MD5: null Calculated MD5: c70e937773f6d1499ad6d1a124f33d1c

2013/07/03 16:03:32 [iNFO] Starting download of https://dl.dropboxusercontent.com/s/ozsei87qryteu9j/Acolyte%27s%20Adventure%20Modpack.zip?token_hash=AAEjYloZkc97g0pqg_xLlmL5AJMGxNE2eZIgMu3p_CVA3Q&dl=1, with 3 tries remaining

2013/07/03 16:05:28 [iNFO] Preloaded 0 classes in advance

2013/07/03 16:05:37 [iNFO] 229 recipes

2013/07/03 16:05:37 [iNFO] 27 achievements

2013/07/03 16:05:38 [sEVERE] 2013-07-03 16:05:38 [CLIENT] [iNFO] Setting user: CamMack44



2013/07/03 16:05:38 [iNFO] (Session ID is 836559750821219695)

2013/07/03 16:05:38 [sEVERE] Initial mode: 1366 x 768 x 32 @60Hz

2013/07/03 16:05:38 [sEVERE] 2013-07-03 16:05:38 [CLIENT] [iNFO] LWJGL Version: 2.4.2



2013/07/03 16:05:38 [sEVERE] GL_EXT_direct_state_access was reported as available but an entry point is missing

2013/07/03 16:05:39 [sEVERE] Unhandled Exception in Thread[Minecraft main thread,5,main]

java.lang.NoClassDefFoundError: net/minecraftforge/client/IRenderHandler

	at java.lang.Class.getDeclaredMethods0(Native Method)

	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

	at java.lang.Class.privateGetPublicMethods(Unknown Source)

	at java.lang.Class.getMethods(Unknown Source)

	at ReflectorMethod.getTargetMethod(ReflectorMethod.java:50)

	at ReflectorMethod.<init>(ReflectorMethod.java:36)

	at ReflectorMethod.<init>(ReflectorMethod.java:23)

	at Reflector.<clinit>(Reflector.java:72)

	at bge.f(RenderEngine.java:236)

	at bge.b(RenderEngine.java:183)

	at net.minecraft.client.Minecraft.J(SourceFile:340)

	at net.minecraft.client.Minecraft.a(SourceFile:246)

	at avv.a(SourceFile:56)

	at net.minecraft.client.Minecraft.run(SourceFile:507)

	at java.lang.Thread.run(Unknown Source)

Caused by: java.lang.ClassNotFoundException: net.minecraftforge.client.IRenderHandler

	at java.net.URLClassLoader$1.run(Unknown Source)

	at java.net.URLClassLoader$1.run(Unknown Source)

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

	at java.net.URLClassLoader.findClass(Unknown Source)

	at org.spoutcraft.launcher.launch.MinecraftClassLoader.findClass(MinecraftClassLoader.java:149)

	at java.lang.ClassLoader.loadClass(Unknown Source)

[Tapout_Special]

im having the same problem no idea how to fix it

[CamMack44]

:(

[Tapout_Special]

ok i figured it out u need to re-install java oracle then re-install your tekkit launcher :D

[CamMack44]

okey dokey I'll try that