以前用过Axis2的，但是想再次用的时候居然还得花大半天时间，哭了都，老老实实做个笔记吧。
本示例是在 Axis2 通过 外部 Spring容器 获取指定的实现Bean，以提供服务。全部自己写WSDL和服务实现类，不使用 Axis2提供的 Java2WSDL 和 WSDL2Java 工具（生成的太丑，太臃肿）。
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| 文件: |
SampleAxis2SpringPojoWebService.zip |
| 大小: |
13KB |
| 下载: |
下载 | |
压缩包中省略了 axis2-web中所有的JSP，和Axis2、Spring及其所以来的jar包，请自行追加。
README.txt
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Axis2 工程一般的目录结构
SampleWebApp
┣ *
┣ META-INF/*
┗ WEB-INF/
┣ classes/*
┣ lib/*
┣ conf
┃ ┗ axis2.xml
┣ modules/
┃ ┣ modules.list
┃ ┗ *.mar
┗ services
┣ services.list
┣ *.aar
┗ sampleWebService (sampleWebService.aar)
┣ *
┗ META-INF
┣ services.wsdl
┗ service.xml
----------------------------------------- axis2.xml
axis2.xsd
(axis2-1.4.1-src.zip\axis2-1.4.1\modules\kernel\resources\)
----------------------------------------- service.xml
services.xsd
(axis2-1.4.1-src.zip\axis2-1.4.1\modules\kernel\resources\)
如果你使用Axis2在 0.91 版本以上，你可以不使用 ARR 压缩文件，而直接创建一个相应的目录结构即可。
----------------------------------------- services.wsdl
该文件的主文件名可以任意
注意： 的 name 属性的值 必须为 services.wsdl 父目录（META-INF）的父目录名（sampleWebService）
示例工程 SampleAxis2SpringPojoWebService 运行步骤
拷贝以下Jar文件到 SampleAxis2SpringPojoWebService/WebContent/WEB-INF/lib 目录下：
axis2-1.5.1-bin.zip/axis2-1.5.1/lib/*.jar
spring-framework-2.5.6-with-dependencies.zip/spring-framework-2.5.6/dist/spring.jar
spring-framework-2.5.6-with-dependencies.zip/spring-framework-2.5.6/dist/modules/*.jar
spring-framework-2.5.6-with-dependencies.zip/spring-framework-2.5.6/lib/*/*.jar
拷贝以下Jar文件到 SampleAxis2SpringPojoWebService/WebContent/axis2-web/ 目录下：
axis2-1.5.1-bin.zip/axis2-1.5.1/webapp/axis2-web
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web.xml
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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="" xmlns="" xmlns:web="/web-app_2_5.xsd" xsi:schemaLocation=" /web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>SampleAxis2SpringPojoWebService</display-name>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<servlet>
<servlet-name>AxisServlet</servlet-name>
<servlet-class>org.apache.axis2.transport.http.AxisServlet</servlet-class>
<!--<init-param> -->
<!--<param-name>axis2.xml.path</param-name> -->
<!--<param-value>/WEB-INF/conf/axis2.xml</param-value> -->
<!--<param-name>axis2.xml.url</param-name> -->
<!--<param-value>http://localhot/myrepo/axis2.xml</param-value> -->
<!--<param-name>axis2.repository.path</param-name> -->
<!--<param-value>/WEB-INF</param-value> -->
<!--<param-name>axis2.repository.url</param-name> -->
<!--<param-value>http://localhot/myrepo</param-value> -->
<!--</init-param> -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>AxisAdminServlet</servlet-name>
<servlet-class>org.apache.axis2.transport.http.AxisAdminServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/servlet/AxisServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>*.jws</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>AxisAdminServlet</servlet-name>
<url-pattern>/axis2-admin/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>
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applicationContext.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"">
<beans>
<bean id="applicationContext"
class="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" />
<bean id="myAddServiceBean" class="me.sample.MyAddServiceImpl">
</bean>
</beans>
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services.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
该XSD文件可以在axis2-1.4.1-src.zip文件的以下目录下找到：
axis2-1.4.1\modules\kernel\resources\
javadoc:
org.apache.axis2.description.AxisService
index-all.html
Contract First Development with Axis2 (Part II)
http://wso2.org/library/2935
Tutorial: Contract-First Web Services with Apache Axis2
http://www.roseindia.net/software-tutorials/detail/17781
<!DOCTYPE service SYSTEM "services.xsd">
-->
<service name="myAddService">
<description>this is a Sample by btpka3.com.</description>
<parameter name="ServiceObjectSupplier">
org.apache.axis2.extensions.spring.receivers.SpringServletContextObjectSupplier
</parameter>
<!--
<parameter name="ServiceObjectSupplier">
org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier
</parameter>
-->
<parameter name="SpringBeanName">myAddServiceBean</parameter>
<parameter name="ServiceClass">me.sample.MyAddService</parameter>
<parameter name="useOriginalwsdl">true</parameter>
<parameter name="modifyUserWSDLPortAddress">true</parameter>
<messageReceivers>
<messageReceiver mep=""
class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
<messageReceiver mep=""
class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
</messageReceivers>
</service>
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services.wsdl
|
<?xml version="1.0" encoding="UTF-8" ?>
<!-- name="myAddWebService" standalone="no"-->
<wsdl:definitions
xmlns:wsdl=""
xmlns:tns=""
xmlns:xsd=""
xmlns:soap="soap/"
targetNamespace="">
<wsdl:documentation>myAdddfdiiiioooooooddee</wsdl:documentation>
<wsdl:types>
<xsd:schema targetNamespace="">
<xsd:element name="myAdd">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="param0" type="xsd:float" />
<xsd:element name="param1" type="xsd:float" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="myAddResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="return" type="xsd:float"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="myAddRequest">
<wsdl:part name="parameters" element="tns:myAdd"/>
</wsdl:message>
<wsdl:message name="myAddResponse">
<wsdl:part name="parameters" element="tns:myAddResponse"/>
</wsdl:message>
<wsdl:portType name="myAddPortType">
<wsdl:operation name="myAdd">
<wsdl:input message="tns:myAddRequest" />
<wsdl:output message="tns:myAddResponse" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="myAddSOAP11Binding" type="tns:myAddPortType">
<soap:binding transport="" style="document"/>
<wsdl:operation name="myAdd">
<soap:operation soapAction="urn:myAdd"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="myAddService">
<wsdl:port name="myAddPort" binding="tns:myAddSOAP11Binding">
<soap:address location=""/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
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MyAddService.java
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package me.sample;
/**
* 一个示例用Web Service的接口。该接口中的方法与WSDL上公布的方法原型一致。
*
* @author btpka3@163.com
*
*/
public interface MyAddService {
/**
* 用于计算两个数的和。
*
* @param num1
* 数值1
* @param num2
* 数值2
* @return num1与num2的和
*/
float myAdd(float num1, float num2);
}
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MyAddServiceImpl.java
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package me.sample;
/**
* 这是Web Service接口的实现类，可以额外拥有其他一些不公开的方法。
*
* @author btpka3@163.com
*
*/
public class MyAddServiceImpl implements MyAddService {
/**
* {@inheritDoc}
*/
@Override
public float myAdd(float num1, float num2) {
System.out.println("INVOKED : num1="+num1+", num2="+num2);
return num1 + num2;
}
}
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MyClient.java
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package me.sample;
import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;
public class MyClient {
public static void main(String[] args1) throws AxisFault {
// Step 1. 创建 Client
RPCServiceClient serviceClient = new RPCServiceClient();
// Step 2. 访问设定（路径等）
Options options = serviceClient.getOptions();
EndpointReference targetEPR = new EndpointReference(
"");
options.setTo(targetEPR);
// Step 3.1. 准备方法调用（设定方法名）
QName opGetWeather = new QName("", "myAdd");
// Step 3.2. 准备方法调用（设定参数）
float num1 = 3;
float num2 = 2;
Object[] opGetWeatherArgs = new Object[] { num1, num2 };
// Step 3.3. 准备方法调用（设定返回值类型）
@SuppressWarnings("unchecked")
Class[] returnTypes = new Class[] { Float.class };
// Step 4. 执行方法调用
Object[] response = serviceClient.invokeBlocking(opGetWeather,
opGetWeatherArgs, returnTypes);
// Step 5. 取的返回值
Float result = (Float) response[0];
// Step 6. 检查结果并输出
if (result == null) {
System.out.println("result is null!");
} else {
System.out.println("result = " + num1 + " + " + num2 + " = "
+ result);
}
}
}
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