[Solved] Java Servlet - Connection Refused (second time)

[kidhack]

Hello, the 10th october my servlet thrown this fail and I open a topic... Krydos fixed it, and since a days the error is back:

 

Estado HTTP 500 – Internal Server Error

Tipo Informe de Excepción

mensaje Connection refused (Connection refused)

descripción El servidor encontró un error interno que hizo que no pudiera rellenar este requerimiento.

excepción

java.net.ConnectException: Connection refused (Connection refused)
java.net.PlainSocketImpl.socketConnect(Native Method)
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
java.net.Socket.connect(Socket.java:589)
java.net.Socket.connect(Socket.java:538)

 

The post where was solved is this. Thanks.

[Krydos]

Has the IP 147.135.183.212 changed?

[kidhack]

Yes... Now the IP is 37.187.168.233.

 

The port is only open for one specific IP?

[Krydos]

Yes, does it work now?

[kidhack]

Yes! Works perfectly... there is not possibility to add the port without IP specification? Thanks

[Krydos]

No, open ports to any IP are a security vulnerability.