webservice 开发 axis2 简单部署服务

axis2-1.4.1 下的
axis2.war 放到tomcat下

简单编写一个服务，供给系统外部调用

Java代码

1. import java.util.Random;
2.  
3.  
4.  
5. public class SimpleService {
6.  
7. public String getGreeting(String name) {
8. return "你好 "+name;
9. }
10.  
11. public int getPrice() {
12. return new Random().nextInt(1000);
13. }
14. }

import java.util.Random;



public class SimpleService {

	public String getGreeting(String name) {
		return "你好 "+name;
	}
	
	public int getPrice() {
		return new Random().nextInt(1000);
	}
}

SimpleService.class 放到 WEB-INF/pojo 下
就这么简单 就构成了一个服务

客户端(Java)：

 

Java代码

1. package client;
2.  
3. import java.rmi.RemoteException;
4. import java.util.Iterator;
5.  
6. import javax.xml.namespace.QName;
7.  
8. import org.apache.axiom.om.OMAbstractFactory;
9. import org.apache.axiom.om.OMElement;
10. import org.apache.axiom.om.OMFactory;
11. import org.apache.axiom.om.OMNamespace;
12. import org.apache.axis2.AxisFault;
13. import org.apache.axis2.Constants;
14. import org.apache.axis2.addressing.EndpointReference;
15. import org.apache.axis2.client.Options;
16. import org.apache.axis2.client.ServiceClient;
17. import org.apache.axis2.rpc.client.RPCServiceClient;
18.  
19. public class RPCClient {
20.  
21. public static void main(String[] args) throws RemoteException {
22.  
23. //RPC 方式调用 服务端
24. //runRPC();
25.  
26. //Axiom 方式调用 服务端
27. //runAxiom();
28.  
29. //wsdl2java.bat -uri http://localhost:8080/axis2/services/SimpleService?wsdl -p client -s -o stub
30. //工具自动生成
31. SimpleServiceStub stub = new SimpleServiceStub();
32. SimpleServiceStub.GetGreeting gg = new SimpleServiceStub.GetGreeting();
33. gg.setName("超人");
34. System.out.println(stub.getGreeting(gg).get_return());
35. System.out.println(stub.getPrice().get_return());
36. }
37.  
38. /**
39. * RPC方式调用 服务
40. * <功能详细描述>
41. * @throws AxisFault
42. * @throws Exception
43. * @see [类、类#方法、类#成员]
44. */
45. public static void runRPC() throws AxisFault {
46. // 使用 RPC方式调用 webservcie
47. RPCServiceClient serviceClient = new RPCServiceClient();
48. Options options = serviceClient.getOptions();
49.  
50. // 指定调用 WebService 的URTL
51. EndpointReference taretEPR = new EndpointReference(
52. "http://localhost:8080/axis2/services/SimpleService");
53. options.setTo(taretEPR);
54.  
55. //指定 getGreeting方法的参数值
56. Object[] opAddEntryArgs = new Object[]{"超人"};
57. //指定 getGreeting方法的返回值的数据类型的class对象
58. Class[] classes = new Class[]{String.class};
59. //指定 要调用的 getGreeting方法及WSDL文件的命名空间
60. QName opAddEntry = new QName("http://ws.apache.org/axis2","getGreeting");
61.  
62. //调用getGreeting方法并输出该方法的返回值
63. System.out.println(serviceClient.invokeBlocking(opAddEntry, opAddEntryArgs,classes)[0]);
64.  
65. classes = new Class[]{int.class};
66. opAddEntry = new QName("http://ws.apache.org/axis2","getPrice");
67. System.out.println(serviceClient.invokeBlocking(opAddEntry, opAddEntryArgs,classes)[0]);
68. }