jsp中调用webservice 代码

service类：

public String sayHello()

{

    return "Hello world!";

   }

调用方法如下：

////////////////////////////此方法调用webservice的方法，返回值/////////////////////////////////////

  public String getString()

     

{

          String ret = null;

         try

         

{

              String endpoint =

                     "http://localhost:8080/LSA/services/test";

              Service service = new Service();

              Call call = null;

              call = (Call) service.createCall();

              call.setOperationName(new QName(

                     "http://localhost:8080/LSA/services/test",

                     "sayHello"));

              call.setTargetEndpointAddress(new java.net.URL(endpoint));

              ret=(String)call.invoke(new Object[]

{});

          }catch(Exception e)

         

{

              e.printStackTrace();

          }

         return ret;

      }

/////////////////////////////////////END//////////////////////////////////////////////

调用带参数的webservice

public void getString()

     

{

          String ret = null;

         try

         

{

              String endpoint =

                     "http://localhost:8083/Receive/services/AddUser";

              Service   service = new Service();

              Call call = null;

              call = (Call) service.createCall();

              call.setOperationName(new QName(

                     "http://localhost:8083/Receive/services/AddUser",

                     "AddUser"));

              call.addParameter("BH",org.apache.axis.encoding.XMLType.XSD_STRING,javax.xml.rpc.ParameterMode.IN);

              call.addParameter("MM",org.apache.axis.encoding.XMLType.XSD_STRING,javax.xml.rpc.ParameterMode.IN);

             //call.invoke("1");

              call.setTargetEndpointAddress(new java.net.URL(endpoint));

              ret=(String)call.invoke(new Object[]

{"2","2"});

          }catch(Exception e)

         

{

              e.printStackTrace();

          }

         //return ret;

      }