Top "Connectionexception" questions

Sending mail error, javax.mail.MessagingException: Could not connect to SMTP host: localhost, port: 25;

Here is my code import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; …

java netbeans jakarta-mail sendmail connectionexception
httpWebRequest (The underlying connection was closed: The connection was closed unexpectedly.)

I am developing an C# application which logs data from a webserver. It sends the following post request to the …

c# httpwebrequest fiddler connectionexception
Unable to Create a Socket :java.net.ConnectException: Connection refused: connect

I am going to create a socket and get an InputStream. Here is how I try it. try { final String …

java sockets connectionexception
requests.exceptions.ConnectionError: HTTPConnectionPool

I have a python script like so: #!/usr/bin/python import sys import requests if len(sys.argv) < 2: print …

python exception python-requests connectionexception
Why do I get a connection refused?

I am trying to get some data from openweathermap.org via java, but when I run the code I get …

java rest jersey connectionexception