javax.xml.ws.WebServiceException: It failed with: Connection timed out

When try to access a WSDL file from the browser(the URL is http://ift.tt/1FUh1gi), I am able to access that.But, when I try to access the same WSDL file from java code, I am getting the following exception:

javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://ift.tt/1FUh1gi. It failed with: 
    Connection timed out.
2015-07-02 04:47:26,055 ERROR [STDERR]  at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:162)
2015-07-02 04:47:26,055 ERROR [STDERR]  at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:144)
2015-07-02 04:47:26,055 ERROR [STDERR]  at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:264)
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Caused by: java.net.ConnectException: Connection timed out
2015-07-02 04:47:26,063 ERROR [STDERR]  at java.net.PlainSocketImpl.socketConnect(Native Method)
2015-07-02 04:47:26,063 ERROR [STDERR]  at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
2015-07-02 04:47:26,063 ERROR [STDERR]  at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
2015-07-02 04:47:26,063 ERROR [STDERR]  at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
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How to resolve the above problem?