Помогите. minecraft_server.jar(1.4.6) и Forge

[INFO] Starting minecraft server version 1.4.6[WARNING] To start the server with more ram, launch it as "java -Xmx1024M -Xms1024M -jar minecraft_server.jar"[INFO] Loading properties[INFO] Default game type: SURVIVAL[INFO] Generating keypair[SEVERE] Encountered an unexpected exception NoClassDefFoundErrorjava.lang.NoClassDefFoundError: org/bouncycastle/jce/provider/BouncyCastleProvider at ho.c(DedicatedServer.java:112) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458) at fy.run(SourceFile:849)Caused by: java.lang.ClassNotFoundException: org.bouncycastle.jce.provider.BouncyCastleProvider at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:179) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 3 moreCaused by: java.lang.NullPointerException at org.objectweb.asm.ClassReader.(Unknown Source) at net.minecraftforge.transformers.EventTransformer.transform(EventTransformer.java:29) at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:222) at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:171) ... 5 more[SEVERE] This crash report has been saved to: C:\Users\PB\Desktop\UraniumServer\.\crash-reports\crash-2012-12-26_17.19.37-server.txt

[INFO] Starting minecraft server version 1.4.6[WARNING] To start the server with more ram, launch it as "java -Xmx1024M -Xms1024M -jar minecraft_server.jar"[INFO] Loading properties[WARNING] server.properties does not exist[INFO] Generating new properties file[INFO] Default game type: SURVIVAL[INFO] Generating keypair[INFO] Starting Minecraft server on *:25565[WARNING] Failed to load operators list: java.io.FileNotFoundException: .\ops.txt (Не удается найти указанный файл)[WARNING] Failed to load white-list: java.io.FileNotFoundException: .\white-list.txt (Не удается найти указанный файл)[INFO] Preparing level "world"[INFO] Preparing start region for level 0[INFO] Preparing spawn area: 15%[INFO] Preparing spawn area: 30%[INFO] Preparing spawn area: 43%[INFO] Preparing spawn area: 51%[INFO] Preparing spawn area: 58%[INFO] Preparing spawn area: 63%[INFO] Preparing spawn area: 71%[INFO] Preparing spawn area: 78%[INFO] Preparing spawn area: 86%[INFO] Preparing spawn area: 97%[INFO] Done (10,554s)! For help, type "help" or "?"