help no one can join my tekkit server

[dio09]

i have this error when anyone wants to join

15:00:40 [sEVERE] java.io.IOException: Received string length longer than maximum allowed (107 > 16)

15:00:40 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:120)

15:00:40 [sEVERE] at net.minecraft.server.Packet1Login.a(Packet1Login.java:38)

15:00:40 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:79)

15:00:40 [sEVERE] at net.minecraft.server.NetworkManager.h(NetworkManager.java:152)

15:00:40 [sEVERE] at net.minecraft.server.NetworkManager.c(NetworkManager.java:270)

15:00:40 [sEVERE] at net.minecraft.server.NetworkReaderThread.run(SourceFile:76)

15:00:40 [iNFO] /69.126.202.97:51784 lost connection

15:01:06 [sEVERE] java.io.IOException: Received string length longer than maximum allowed (107 > 16)

15:01:06 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:120)

15:01:06 [sEVERE] at net.minecraft.server.Packet1Login.a(Packet1Login.java:38)

15:01:06 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:79)

15:01:06 [sEVERE] at net.minecraft.server.NetworkManager.h(NetworkManager.java:152)

15:01:06 [sEVERE] at net.minecraft.server.NetworkManager.c(NetworkManager.java:270)

15:01:06 [sEVERE] at net.minecraft.server.NetworkReaderThread.run(SourceFile:76)

15:01:06 [iNFO] /69.149.41.180:58518 lost connection

15:01:09 [sEVERE] java.io.IOException: Received string length longer than maximum allowed (107 > 16)

15:01:09 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:120)

15:01:09 [sEVERE] at net.minecraft.server.Packet1Login.a(Packet1Login.java:38)

15:01:09 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:79)

15:01:09 [sEVERE] at net.minecraft.server.NetworkManager.h(NetworkManager.java:152)

15:01:09 [sEVERE] at net.minecraft.server.NetworkManager.c(NetworkManager.java:270)

15:01:09 [sEVERE] at net.minecraft.server.NetworkReaderThread.run(SourceFile:76)

15:01:09 [iNFO] /69.126.202.97:51810 lost connection

>

[dio09]

Also i am using casper the ghosts mac app.

[nevakanezah]

if i'm not mistaken, that's the error you get when there's a version mismatch. make sure that your players are using the same version of tekkit as your server, and that they're launching through the tekkit launcher.

[enterprise12]

That cant be true since i get this error a ton,

but when some try to join it just says they have a version mismatch so i cant see you being right /=

REPORT IT HERE AND GET PEOPLE TO NOTICE!

http://forums.technicpack.net/threads/players-try-to-join-and-cant-but-i-can-and-sometimes-1-other-person.36859/#post-305687