Android-KSOAP Java.IO.IOException error -

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please refer attached screenshots. i'm new in android , trying hands on accessing web-service android. ws in .net. tried code accessing ws using ksoap (the same code available in website @ many qa). i'm getting error @ final step of calling ws, i.e. androidhttptransport.call(soap_action, envelope); step. please me understand might have caused this. let me know if need more details.

error screenshot 1]: ![http://i.imgur.com/q4bcaib.jpg error screenshot 2]: ![http://i.imgur.com/tos3bep.jpg

try line,

response = (soapobject) envelope.bodyin;

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