java调用.net写的webservice问题，急啊在线等

public static void main(String[] args) throws Exception {

String method = "get_Content_Value";
Service service = new Service();
Call call = (Call) service.createCall();

call.setTargetEndpointAddress(new java.net.URL("http://bf-server/wuliusystem/etoonsystem/myservice/contentvalue.asmx"));
call.setOperationName(new QName("http://tempuri.org/",method));
call.addParameter("tablename",org.apache.axis.encoding.XMLType.XSD_STRING,javax.xml.rpc.ParameterMode.IN);
call.addParameter("Page",org.apache.axis.encoding.XMLType.XSD_INT,javax.xml.rpc.ParameterMode.IN);
call.addParameter("PageSize",org.apache.axis.encoding.XMLType.XSD_INT,javax.xml.rpc.ParameterMode.IN);