Upon upgrading to build 50, any world in which we place UE wires we begin to see this crash. Removing and replacing them does not seem to help. Stack trace seems to occur once per network (difficult to confirm). Server visibly stutters when this message happens. It occurs less than 4 times per minute.
2013-05-28 01:07:49 [SEVERE] [ForgeModLoader] Universal Electricity: Failed to refresh conductor.
2013-05-28 01:07:49 [INFO] [STDERR] java.util.ConcurrentModificationException
2013-05-28 01:07:49 [INFO] [STDERR] at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810)
2013-05-28 01:07:49 [INFO] [STDERR] at java.util.HashMap$KeyIterator.next(HashMap.java:845)
2013-05-28 01:07:49 [INFO] [STDERR] at electricexpansion.common.misc.EENetwork.refreshConductors(EENetwork.java:475)
2013-05-28 01:07:49 [INFO] [STDERR] at electricexpansion.common.helpers.TileEntityConductorBase.func_70316_g(TileEntityConductorBase.java:296)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.world.World.func_72939_s(World.java:2202)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:546)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:652)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:275)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:571)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469)
2013-05-28 01:07:49 [INFO] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Upon upgrading to build 50, any world in which we place UE wires we begin to see this crash. Removing and replacing them does not seem to help. Stack trace seems to occur once per network (difficult to confirm). Server visibly stutters when this message happens. It occurs less than 4 times per minute.