Anti-Proxy Player Join Error

[16:16:45 INFO]: com.mojang.authlib.GameProfile@7d2b9e2a[id=78cf11ec-7849-3bbd-8
a98-53e6a3fb1faa,name=Ashlock,properties={},legacy=false] (/87.126.18.134:20790)
 lost connection: Disconnected
[16:17:00 ERROR]: Could not pass event AsyncPlayerPreLoginEvent to Anti-Proxy v1
.7
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:310) ~[spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62) ~[spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:502) [spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:484) [spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        at net.minecraft.server.v1_8_R3.LoginListener$LoginHandler.fireEvents(Lo
ginListener.java:248) [spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b
]
        at net.minecraft.server.v1_8_R3.LoginListener$2.run(LoginListener.java:1
72) [spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_51]
Caused by: java.net.ConnectException: Connection timed out: connect
        at java.net.DualStackPlainSocketImpl.connect0(Native Method) ~[?:1.8.0_5
1]
        at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) ~[?:1
.8.0_51]
        at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) ~[?:1.8.0_
51]
        at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) ~[?
:1.8.0_51]
        at java.net.AbstractPlainSocketImpl.connect(Unknown Source) ~[?:1.8.0_51
]
        at java.net.PlainSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
        at java.net.SocksSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
        at java.net.Socket.connect(Unknown Source) ~[?:1.8.0_51]
        at java.net.Socket.connect(Unknown Source) ~[?:1.8.0_51]
        at sun.net.NetworkClient.doConnect(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.http.HttpClient.<init>(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.http.HttpClient.New(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.http.HttpClient.New(Unknown Source) ~[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
Source) ~[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Sou
rce) ~[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Sour
ce) ~[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) ~
[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown S
ource) ~[?:1.8.0_51]
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce) ~[?:1.8.0_51]
        at java.net.URL.openStream(Unknown Source) ~[?:1.8.0_51]
        at me.samut8.AntiProxy.main.ProxyCheck(main.java:45) ~[?:?]
        at me.samut8.AntiProxy.main.onPlayerLoginEvent(main.java:98) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0
_51]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0
_51]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1
.8.0_51]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_51]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:306) ~[spigot-1.8.7-R0.1-SNAPSHOT.jar:git-Spigot-f94fe8f-219686b]
        ... 6 more
[16:17:00 INFO]: UUID of player Ashlock is 78cf11ec-7849-3bbd-8a98-53e6a3fb1faa