Server error upon startup after upgrade from 3.1.2 to 3.1.3 when using old world

[Ekkoria]

Title: Server error upon startup after upgrade from 3.1.2 to 3.1.3 when using old world

Version: 3.1.3

OS: Windows XP SP3 32 bit

Java Version: 1.7.0_05 (32 bit)

Description of Problem:

Upon loading my server using my old world from 3.1.2, the server throws several [sEVERE] errors, and when I attempt to connect to it I get either a "communication error" or "can't reach server." This doesn't happen if I let it generate its own world. Also, the server appears to keep running after the errors, but I can't connect as stated. I can run all the usual server commands, though.

Error Messages:

Error Log:

17:03:41 [iNFO] Done (6.118s)! For help, type "help" or "?"

17:03:42 [sEVERE] java.lang.RuntimeException: java.lang.NoSuchMethodException: ic2.platform.NetworkManager.initiateTileEntityEvent(net.minecraft.src.TileEntity,

 int, boolean)

17:03:42 [sEVERE]       at ic2.api.NetworkHelper.initiateTileEntityEvent(NetworkHelper.java:62)

17:03:42 [sEVERE]       at ic2.advancedmachines.TileEntityAdvancedMachine.q_(TileEntityAdvancedMachine.java:130)

17:03:42 [sEVERE]       at net.minecraft.server.World.tickEntities(World.java:1189)

17:03:42 [sEVERE]       at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559)

17:03:42 [sEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457)

17:03:42 [sEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

17:03:42 [sEVERE] Caused by: java.lang.NoSuchMethodException: ic2.platform.NetworkManager.initiateTileEntityEvent(net.minecraft.src.TileEntity, int, boolean)

17:03:42 [sEVERE]       at java.lang.Class.getMethod(Unknown Source)

17:03:42 [sEVERE]       at ic2.api.NetworkHelper.initiateTileEntityEvent(NetworkHelper.java:49)

17:03:42 [sEVERE]       ... 5 more

17:03:42 [sEVERE] Unexpected exception

java.lang.RuntimeException: java.lang.NoSuchMethodException: ic2.platform.NetworkManager.initiateTileEntityEvent(net.minecraft.src.TileEntity, int, boolean)

        at ic2.api.NetworkHelper.initiateTileEntityEvent(NetworkHelper.java:62)

        at ic2.advancedmachines.TileEntityAdvancedMachine.q_(TileEntityAdvancedMachine.java:130)

        at net.minecraft.server.World.tickEntities(World.java:1189)

        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559)

        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457)

        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Caused by: java.lang.NoSuchMethodException: ic2.platform.NetworkManager.initiateTileEntityEvent(net.minecraft.src.TileEntity, int, boolean)

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

        at ic2.api.NetworkHelper.initiateTileEntityEvent(NetworkHelper.java:49)

        ... 5 more

>

[Jelato Foot]

One of the many many bugs with the development build 3.1.3, either go back to 3.1.2 or do the fixes in this topic -> http://forums.technicpack.net/threads/3-1-3-reported-issues-and-possible-fixes.30863/ <- there's other bugs though, like NEI not really working for some of the mods and other client issues not covered by that topic... It's best just to stick with the recommended build, 3.1.2.

[Ekkoria]

Thanks, I just like running the latest software. However 3.1.3 has given me enough crap to convince me to stick with 3.1.2 for now.