How to put time restriction on web service function call?

Add the following 2 imports

import com.sun.xml.ws.developer.JAXWSProperties;
import javax.xml.ws.BindingProvider;

Just add this before the function call where you call web service.

((BindingProvider)port).getRequestContext()
                          .put(JAXWSProperties.CONNECT_TIMEOUT, 100);
        ((BindingProvider)port).getRequestContext()
                           .put(JAXWSProperties.REQUEST_TIMEOUT, 100);