zacpak194 Posted January 12, 2013 Share Posted January 12, 2013 when i try connect to my server it gives me Internal server error then shows this error on the console 2013-01-12 13:33:01 [iNFO] [Minecraft] Disconnecting zacpak194 [/25.75.35.33:57734]: Internal server error 2013-01-12 13:33:01 [sEVERE] [ForgeModLoader] Error handling login related packet - connection from zacpak194 [/25.75.35.33:57734] refused java.lang.IllegalArgumentException: 32000 > 1300 at java.util.Arrays.copyOfRange(Unknown Source) at cpw.mods.fml.common.network.FMLPacket.makePacketSet(FMLPacket.java:113) at cpw.mods.fml.common.network.ModListResponsePacket.execute(ModListResponsePacket.java:130) at cpw.mods.fml.common.network.FMLNetworkHandler.handleFMLPacket(FMLNetworkHandler.java:102) at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:67) at it.a(NetLoginHandler.java:324) at di.a(SourceFile:59) at cg.b(TcpConnection.java:454) at it.c(NetLoginHandler.java:81) at hu.a(ServerListenThread.java:56) at ht.b(SourceFile:29) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:702) at ho.r(DedicatedServer.java:270) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497) at fy.run(SourceFile:849) 2013-01-12 13:33:01 [WARNING] [Minecraft] Failed to handle packet for zacpak194 [/25.75.35.33:57734]: java.lang.IllegalArgumentException: 32000 > 1300 java.lang.IllegalArgumentException: 32000 > 1300 at java.util.Arrays.copyOfRange(Unknown Source) at cpw.mods.fml.common.network.FMLPacket.makePacketSet(FMLPacket.java:113) at cpw.mods.fml.common.network.ModListResponsePacket.execute(ModListResponsePacket.java:130) at cpw.mods.fml.common.network.FMLNetworkHandler.handleFMLPacket(FMLNetworkHandler.java:102) at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:67) at it.a(NetLoginHandler.java:324) at di.a(SourceFile:59) at cg.b(TcpConnection.java:454) at it.c(NetLoginHandler.java:81) at hu.a(ServerListenThread.java:56) at ht.b(SourceFile:29) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:702) at ho.r(DedicatedServer.java:270) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497) at fy.run(SourceFile:849) Quote Link to comment Share on other sites More sharing options...
HMPerson1 Posted January 12, 2013 Share Posted January 12, 2013 Make sure that your client configs match the server configs. Quote There's an EAQ for a reason. Read it! "Note that failure to read this will make you look idiotic. You don't want that do you?" -- luacs1998 First rule of bug reports: More information is always better. Oh, and logs OR IT DIDN'T HAPPEN!! Link to comment Share on other sites More sharing options...
hubertnnn Posted January 12, 2013 Share Posted January 12, 2013 Had same problem, there is a bug in cpw.mods.fml.common.network.FMLPacket.makePacketSet Arrays.copyOfRange takes end of range as last parameter, not length, so insted of chunks[i] = Bytes.concat(new byte[] { UnsignedBytes.checkedCast(type.ordinal()), UnsignedBytes.checkedCast(i), UnsignedBytes.checkedCast(chunks.length)}, Ints.toByteArray(len), Arrays.copyOfRange(packetData, i * 32000, len)); there shuld be chunks[i] = Bytes.concat(new byte[] { UnsignedBytes.checkedCast(type.ordinal()), UnsignedBytes.checkedCast(i), UnsignedBytes.checkedCast(chunks.length)}, Ints.toByteArray(len), Arrays.copyOfRange(packetData, i * 32000, i * 32000 + len)); Here is a quick patch I made, install it after forge like any jar mod: http://rapidshare.com/files/3934716947/packet_fix.zip Not sure if you need it on both client and server (I guess yes) but for me it fixed the problem after putting it only server side. Sry my fix is not working, I just launched wrong copy of minecraft Unfortunately this file is signed so I cannot modify, or I am just too stupid to find a good solution, need to wait for forge team Quote Link to comment Share on other sites More sharing options...
cpw Posted January 12, 2013 Share Posted January 12, 2013 FML contains the fix. Just need to push it to forge. Quote Link to comment Share on other sites More sharing options...
zepanv Posted January 12, 2013 Share Posted January 12, 2013 We are having the same issue, just tried to update our server to 1.4.7 and can't log in. Works fine ssp, looking forward to the fix! Quote Link to comment Share on other sites More sharing options...
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