java 调用axis2 webservice

import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.transport.http.HTTPConstants;

public static void invokeRemoteFuc2() throws Exception {
        EndpointReference targetEPR = new EndpointReference("http://10.0.5.115/brm/services/RuleEngine1374389539674484");
        Options options = new Options();
        options.setAction("http://tempuri.org/getSerTypeList");// 调用接口方法
        options.setTo(targetEPR);
        options.setProperty(HTTPConstants.CHUNKED, "false");// 设置不受限制.

        ServiceClient sender = null;
        try {
            sender = new ServiceClient();
            sender.setOptions(options);
            OMFactory fac = OMAbstractFactory.getOMFactory();
            OMNamespace omNs = fac.createOMNamespace("http://tempuri.org/", "");
            OMElement method = fac.createOMElement("getSerTypeList", omNs);
            OMElement name = fac.createOMElement("prestr", omNs);// 设置入参名称
            OMElement name2 = fac.createOMElement("key", omNs);// 设置入参名称
            name.setText("hawei");// 设置入参值
            name2.setText("6181a1fb89564b589283ad578baa7d5e");
            //method.addChild(name);
            //method.addChild(name2);
            method.build();
            System.out.println("method：" + method.toString());
            OMElement response = sender.sendReceive(method);
            System.out.println("response:" + response);
            OMElement elementReturn = response.getFirstElement();
            System.out.println("cityCode:" + elementReturn.getText());
        } catch (AxisFault e) {
            System.out.println("Error");
            e.printStackTrace();
        }
    }