I have a Java Swing app (desktop app) that is attempting to communicate with
a website using HttpClient. When I run this app from within the IDE the HTTP
communications works flawlessly. When I attempt to run the app from the
command line the HTTP communication fails with a
java.net.UnknownHostException
Any Ideas?
Here is the code snippet:
String googleUrl = "http://www.google.com/";;
HttpClient client = new HttpClient();
GetMethod get = new GetMethod(googleUrl);
int iGetResultCode = client.executeMethod(get);
final String strGetResponseBody =
get.getResponseBodyAsString();
Here is the Exception I am seeing...
java.net.UnknownHostException: www.google.com
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at
org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80)
at
org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122)
at
org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
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