End of Stream when connecting to my server [1.2.3]

I'm using craftbukkit-1.2.3-R0.1 (2034)
My Minecraft client is updated to 1.2.3
I've forwarded port 25565 and confirmed that it is open using canyouseeme.org
Yet I cannot even connect to my own server using localhost, 127.0.0.1, or my ipv4 address, and my friend can't connect using my external ip.
The server runs fine in the console, no errors.
No plugins, no user data, no permissions, default server properties. It's a totally clean, new server with the only exception that I added myself to the ops.txt.

Windows 7 64-bit
Java 7
Bat file:
Echo OFF
SET BINDIR=%~dp0
CD /D "%BINDIR%"
"%ProgramFiles%\Java\jre7\bin\java.exe" -Xincgc -Xmx1G -jar craftbukkit-1.2.3-R0.1.jar
PAUSE

I'm not new to server hosting, I hosted a server on this exact machine from Beta v1.2 to v1.8 before life took over and I had to stop. I've even picked hosting up again a couple nights with my girlfriend over LAN in 1.0.0, and my friends ask me for Minecraft hosting help all the time. So I'd like to think I know what I'm doing, but it's just now giving me trouble. Is there anyone else having this issue and is there any way to solve it?

 

put in your server.properties file pls

 

#Minecraft server properties
#Fri Mar 09 23:02:49 CST 2012
allow-nether=true
level-name=world
enable-query=false
allow-flight=false
server-port=25565
level-type=DEFAULT
enable-rcon=false
level-seed=
server-ip=
max-build-height=256
spawn-npcs=true
white-list=false
spawn-animals=true
online-mode=true
pvp=true
difficulty=1
gamemode=0
max-players=20
spawn-monsters=true
generate-structures=true
view-distance=10
motd=A Minecraft Server