Newb question about an error!

hello ;p. i recently started using craftbukkit and i LOVE it . but. now. when i try and start the server it looks like its set up fine. but when i connect. i get tons of errors in the terminal. so. it says connection lost and me and my friends cant connect. help if you can .. and. if this isnt in the right section . sorry D:

 

Unfortunately we need more informations, like the console output, a plugin list and the craftbukkit version.

 

now its working fine.. that was weird. it wasnt working for about an hour. and now its working fine. well. ;p . thanks . and. next time i have a problem . ill make sure to include that stuff in my post
--- merged: Jan 22, 2011 6:00 PM ---
NVM! GETTING ERROR AGAIN! this is what i get when someone connects or i connect


java.lang.NullPointerException
at net.minecraft.server.Explosion.<init>(Explosion.java:47)
at net.minecraft.server.World.a(SourceFile:1300)
at net.minecraft.server.WorldServer.a(WorldServer.java:99)
at net.minecraft.server.EntityFireball.b_(EntityFireball.java:163)
at net.minecraft.server.World.a(SourceFile:1116)
at net.minecraft.server.WorldServer.a(WorldServer.java:41)
at net.minecraft.server.World.f(SourceFile:1092)
at net.minecraft.server.World.c(SourceFile:1071)
at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:260)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:197)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:512)
2011-01-22 12:58:53 [SEVERE] Unexpected exception
java.lang.NullPointerException
at net.minecraft.server.Explosion.<init>(Explosion.java:47)
at net.minecraft.server.World.a(SourceFile:1300)
at net.minecraft.server.WorldServer.a(WorldServer.java:99)
at net.minecraft.server.EntityFireball.b_(EntityFireball.java:163)
at net.minecraft.server.World.a(SourceFile:1116)
at net.minecraft.server.WorldServer.a(WorldServer.java:41)
at net.minecraft.server.World.f(SourceFile:1092)
at net.minecraft.server.World.c(SourceFile:1071)
at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:260)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:197)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:512)

 

What version of CraftBukkit do you have installed?
What plugins do you have installed?

 

That issue was fixed in craftbukkit 126, though it broke glass, cacti and portraits. Try rolling back to build 105? That's the latest working and stable one I remember.