Top "Unknown-host" questions

An unknown host is an error message that generates when a destination computer or host server name cannot be resolved.

Unable to resolve host: URL No address associated with hostname

I have an web service call to bring down a JSON object and it only works if I have the …

android unknown-host androidhttpclient
ftp: Name or Service not known

in command line > ftp ftp://ftp-trace.ncbi.nih.gov/1000genomes/ftp/data/ Work on one computer but does not …

linux ftp sftp unknown-host
How to resolve java.net.UnknownHostException

I was taken internet permission in manifest file. My mobile network connection is also working. The main code: /** * Created by …

android unknown-host
Novice: JNLP app won't run (Unable to Load Resources)

Forgive me, but I'm very new to this. I have a JNLP file on my work computer, and have access …

java runtime-error java-web-start jnlp unknown-host
java.net.UnknownHostException: Unable to resolve host "www.google.com"

I'm trying to detect if there is actually an internet connection and websites are reachable. I have a broadcast receiver …

java android connectivity httpconnection unknown-host
UnknownHostException java

My program runs perfectly for sometime time, but after that I get an error java.net.UnknownHostException: www.sears.com …

java exception unknown-host
java.net.UnknownHostException when attempting to connect to database

I am attempting to connect to an Oracle database through Java with the Oracle JDBC driver with the following code (…

java oracle unknown-host
java.net.UnknownHostException: Unable to resolve host “<url here>”; No address associated with hostname

I am using AsychTask function to call URL "http://xx2/postdata/DATA2.asp?count=1&CIHAZID=53&ISLEMZAMANI=18102016190815&GZBHID=28198" …

android exception localhost unknown-host
java.net.UnknownHostException: Unable to resolve host "google.com"

I am running my application on a Galaxy Tab (v1). I have added the <uses-permission android:name="android.permission.…

android unknown-host
Mocking HttpClient requests with mockito

I have the following code that I wish to test using Junit and Mockito. Code to test: Header header = new …

unit-testing junit mockito httpclient unknown-host