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to identify internet connection

sachin kataria
Ranch Hand

Joined: Mar 27, 2006
Posts: 45
hi,
in my application, i have to identify that system (computer) is connected to internet or not..

i try URL class but that is giving my exception:

java.net.UnknownHostException: www.google.com

i also give proxy settings using command,
java -Dhttp.proxyHost=linuxserver test

but that is giving me exception...

so, how i can identify that internet connection is there or not ....??

pls help me.
Chengwei Lee
Ranch Hand

Joined: Apr 02, 2004
Posts: 884
Check out these codes.



SCJP 1.4 * SCWCD 1.4 * SCBCD 1.3 * SCJA 1.0 * TOGAF 8
 
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subject: to identify internet connection