[1.5.2] Server Crash

[BladeandChalice]

I'm currently having some problems with my minecraft server I got my client all up to date running 1.5.2 Minecraft and Forge 5.2.2.685 but I goto update my server hosted at Nuclear Fallout and I had it working with MC 1.4.7 but with this new 1.5.2 I can't get the server to run Forge so I wondering if theirs a step I'm missing or something.

[BladeandChalice]

 

Exception in thread "main"

java.lang.NoClassDefFoundError: ab

at java.lang.ClassLoader.defineClass1(Native Method)

at java.security.SecureClassLoader.defineClass(Unknown Source)

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

at java.net.URLClassLoader.access$100(Unknown Source)

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.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

Caused by: java.lang.ClassNotFoundException: ab

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.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

... 13 more

 

[SanAndreaP]

I'm currently having some problems with my minecraft server I got my client all up to date running 1.5.2 Minecraft and Forge 5.2.2.685 but I goto update my server hosted at Nuclear Fallout and I had it working with MC 1.4.7 but with this new 1.5.2 I can't get the server to run Forge so I wondering if theirs a step I'm missing or something.

 

5.2.2.685?

You mean 7.8.0.685...

 

Anyway, please give us full logs or we can't help you. (ForgeModLoader-client-0.log). Also either use spoiler tags or pastebin for it.

[BladeandChalice]

I don't have a forge log file so I guess it hasn't run yet to install

[BladeandChalice]

Just confirming when I go to launch the modded jar the server takes a big poop and I get this error in my server log

 

Your server stopped unexpectedly around this time. If you told it to exit in-game, this is nothing to worry about; otherwise, the last 10,000 bytes of output from the server, given below, may provide you with clues on what went wrong.

 

 

Exception in thread "main" java.lang.NoClassDefFoundError: ab

at java.lang.ClassLoader.defineClass1(Native Method)

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

at java.security.SecureClassLoader.defineClass(Unknown Source)

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

at java.net.URLClassLoader.access$100(Unknown Source)

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 java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

Caused by: java.lang.ClassNotFoundException: ab

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 java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

... 13 more

 

[BladeandChalice]

I had my provider run a wipe on my server, and then made sure its running 1.5.2 and I downloaded the newest version of Forge and all I did is copy the zip to the server and change the file extension from zip to jar. Then I watch the console of the server and I get this error.

 

 

Exception in thread "main" java.lang.NoClassDefFoundError: ab

at java.lang.ClassLoader.defineClass1(Native Method)

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

at java.security.SecureClassLoader.defineClass(Unknown Source)

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

at java.net.URLClassLoader.access$100(Unknown Source)

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 java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

Caused by: java.lang.ClassNotFoundException: ab

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 java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

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

... 13 more

 

[robin4002]

Update your mods and your coremods

[BladeandChalice]

Its a fresh server their is nothing on the server but vanilla minecraft

[BladeandChalice]

I found the fix

 

I had to download the Jar file from minecraft.net and install forge in that instead of the file that Nuclear Fallout provides their server users.

 

Now I got the server running but I get this error when I join the server

 

 

2013-05-20 23:18:53 [FINEST] [ForgeModLoader] Received valid FML login packet from /0.0.0.0:0

2013-05-20 23:18:53 [iNFO] [Minecraft-Server] Disconnecting BladeandChalice [/0.0.0.0:0]: Internal server error

2013-05-20 23:18:53 [sEVERE] [ForgeModLoader] Error handling login related packet - connection from BladeandChalice [/0.0.0.0:0] refused

java.lang.NullPointerException

at cpw.mods.fml.common.network.ModListResponsePacket.execute(ModListResponsePacket.java:115)

at cpw.mods.fml.common.network.FMLNetworkHandler.handleFMLPacket(FMLNetworkHandler.java:114)

at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:79)

at net.minecraft.network.NetLoginHandler.func_72501_a(NetLoginHandler.java:326)

at net.minecraft.network.packet.Packet250CustomPayload.func_73279_a(SourceFile:59)

at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:461)

at net.minecraft.network.NetLoginHandler.func_72532_c(NetLoginHandler.java:80)

at net.minecraft.server.ServerListenThread.func_71766_a(ServerListenThread.java:55)

at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:29)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:675)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:275)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:571)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469)

at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)