axis2+spring集成
1、新建一个web project项目，最终工程目录如下：
注意：本文只注重webservice服务器端的开发，因此com.ljq.client和com.ljq.test忽略不计
2、添加所需jar
3、接口HelloWorld
package
com.ljq.service;
public interface HelloWorld {
public String greeting(String name);
public String print();
}
public interface HelloWorld {
public String greeting(String name);
public String print();
}
4、接口实现类HelloWorldBean
package
com.ljq.service;
public class HelloWorldBean implements HelloWorld {
public String greeting(String name) {
return " 你好 " + name;
}
public String print() {
return " 我叫林计钦 " ;
}
}
public class HelloWorldBean implements HelloWorld {
public String greeting(String name) {
return " 你好 " + name;
}
public String print() {
return " 我叫林计钦 " ;
}
}
5、webservice类HelloWorldWebService
package
com.ljq.service;
import org.apache.axis2.AxisFault;
import org.apache.axis2.ServiceObjectSupplier;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.i18n.Messages;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
/**
* 可能出现Axis2 spring bean not found 或者 Spring applicationContext not found。
*
* 解决办法：构建自己的ServiceObjectSupplier，实现接口ServiceObjectSupplier，同时也实现Spring的ApplicationContextAware接口
*
*
* @author Administrator
*
*/
public class HelloWorldWebService implements ServiceObjectSupplier,
ApplicationContextAware {
private static ApplicationContext ctx;
public Object getServiceObject(AxisService axisService) throws AxisFault {
Parameter springBeanName = axisService.getParameter( " SpringBeanName " );
String beanName = ((String) springBeanName.getValue()).trim();
if (beanName != null ) {
if (ctx == null )
throw new AxisFault( " applicationContext is NULL! " );
if (ctx.getBean(beanName) == null )
throw new AxisFault( " Axis2 Can't find Spring Bean: " + beanName);
return ctx.getBean(beanName);
} else {
throw new AxisFault(Messages.getMessage( " paramIsNotSpecified " ,
" SERVICE_SPRING_BEANNAME " ));
}
}
public void setApplicationContext(ApplicationContext ctx)
throws BeansException {
this .ctx = ctx;
}
}
import org.apache.axis2.AxisFault;
import org.apache.axis2.ServiceObjectSupplier;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.i18n.Messages;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
/**
* 可能出现Axis2 spring bean not found 或者 Spring applicationContext not found。
*
* 解决办法：构建自己的ServiceObjectSupplier，实现接口ServiceObjectSupplier，同时也实现Spring的ApplicationContextAware接口
*
*
* @author Administrator
*
*/
public class HelloWorldWebService implements ServiceObjectSupplier,
ApplicationContextAware {
private static ApplicationContext ctx;
public Object getServiceObject(AxisService axisService) throws AxisFault {
Parameter springBeanName = axisService.getParameter( " SpringBeanName " );
String beanName = ((String) springBeanName.getValue()).trim();
if (beanName != null ) {
if (ctx == null )
throw new AxisFault( " applicationContext is NULL! " );
if (ctx.getBean(beanName) == null )
throw new AxisFault( " Axis2 Can't find Spring Bean: " + beanName);
return ctx.getBean(beanName);
} else {
throw new AxisFault(Messages.getMessage( " paramIsNotSpecified " ,
" SERVICE_SPRING_BEANNAME " ));
}
}
public void setApplicationContext(ApplicationContext ctx)
throws BeansException {
this .ctx = ctx;
}
}
6、配置web.xml文件
<?
xml version="1.0" encoding="UTF-8"
?>
< web-app version ="2.5" xmlns ="http://java.sun.com/xml/ns/javaee"
xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation ="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" >
<!-- 添加spring监听器 -->
< listener >
< listener-class >
org.springframework.web.context.ContextLoaderListener
</ listener-class >
</ listener >
<!-- 加载spring的配置文件 -->
< context-param >
< param-name > contextConfigLocation </ param-name >
< param-value > /WEB-INF/applicationContext.xml </ param-value >
</ context-param >
<!-- 注册axis2的servlet -->
< servlet >
< servlet-name > AxisServlet </ servlet-name >
< servlet-class >
org.apache.axis2.transport.http.AxisServlet
</ servlet-class >
< load-on-startup > 1 </ load-on-startup >
</ servlet >
< servlet-mapping >
< servlet-name > AxisServlet </ servlet-name >
< url-pattern > /services/* </ url-pattern >
</ servlet-mapping >
< welcome-file-list >
< welcome-file > index.jsp </ welcome-file >
</ welcome-file-list >
</ web-app >
< web-app version ="2.5" xmlns ="http://java.sun.com/xml/ns/javaee"
xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation ="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" >
<!-- 添加spring监听器 -->
< listener >
< listener-class >
org.springframework.web.context.ContextLoaderListener
</ listener-class >
</ listener >
<!-- 加载spring的配置文件 -->
< context-param >
< param-name > contextConfigLocation </ param-name >
< param-value > /WEB-INF/applicationContext.xml </ param-value >
</ context-param >
<!-- 注册axis2的servlet -->
< servlet >
< servlet-name > AxisServlet </ servlet-name >
< servlet-class >
org.apache.axis2.transport.http.AxisServlet
</ servlet-class >
< load-on-startup > 1 </ load-on-startup >
</ servlet >
< servlet-mapping >
< servlet-name > AxisServlet </ servlet-name >
< url-pattern > /services/* </ url-pattern >
</ servlet-mapping >
< welcome-file-list >
< welcome-file > index.jsp </ welcome-file >
</ welcome-file-list >
</ web-app >
7、在WEB-INF目录下配置applicationContext.xml（不存在则自己创建）
<?
xml version="1.0" encoding="UTF-8"
?>
<! DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd" >
< beans >
< bean id ="applicationContext"
class ="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" />
< bean id ="helloWorld" class ="com.ljq.service.HelloWorldBean" ></ bean >
</ beans >
<! DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd" >
< beans >
< bean id ="applicationContext"
class ="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" />
< bean id ="helloWorld" class ="com.ljq.service.HelloWorldBean" ></ bean >
</ beans >
8、在WEB-INF\services\axis\META-INF\目录下配置services.xml（不存在则自己创建）
<?
xml version="1.0" encoding="UTF-8"
?>
< service name ="hwWebService" >
< description > axis2与spring集成案例 </ description >
<!-- 通过ServiceObjectSupplier参数指定SpringServletContextObjectSupplier类来获得Spring的ApplicationContext对象 -->
< parameter name ="ServiceObjectSupplier" >
org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier
</ parameter >
<!--
SpringBeanName固定的不能改
helloWorld是spring中注册的实现类得id
-->
< parameter name ="SpringBeanName" > helloWorld </ parameter >
<!--
在这里最值得注意的是<messageReceivers>元素，该元素用于设置处理WebService方法的处理器。
例如，getGreeting方法有一个返回值，因此，需要使用可处理输入输出的RPCMessageReceiver类，
而update方法没有返回值，因此，需要使用只能处理输入的RPCInOnlyMessageReceiver类。
-->
< messageReceivers >
< messageReceiver mep ="http://www.w3.org/2004/08/wsdl/in-only"
class ="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
< messageReceiver mep ="http://www.w3.org/2004/08/wsdl/in-out"
class ="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
</ messageReceivers >
</ service >
< service name ="hwWebService" >
< description > axis2与spring集成案例 </ description >
<!-- 通过ServiceObjectSupplier参数指定SpringServletContextObjectSupplier类来获得Spring的ApplicationContext对象 -->
< parameter name ="ServiceObjectSupplier" >
org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier
</ parameter >
<!--
SpringBeanName固定的不能改
helloWorld是spring中注册的实现类得id
-->
< parameter name ="SpringBeanName" > helloWorld </ parameter >
<!--
在这里最值得注意的是<messageReceivers>元素，该元素用于设置处理WebService方法的处理器。
例如，getGreeting方法有一个返回值，因此，需要使用可处理输入输出的RPCMessageReceiver类，
而update方法没有返回值，因此，需要使用只能处理输入的RPCInOnlyMessageReceiver类。
-->
< messageReceivers >
< messageReceiver mep ="http://www.w3.org/2004/08/wsdl/in-only"
class ="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />
< messageReceiver mep ="http://www.w3.org/2004/08/wsdl/in-out"
class ="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
</ messageReceivers >
</ service >
axis2+spring集成到此已经开发完成，接下把工程部署到tomcat，
然后通过http://localhost:8083/axis2spring/services/hwWebService?wsdl访问