Axis2 integrates Spring in Web projects

Axis2 integrates Spring in Web projects

I. Description:

In the previous article, we talked about the integration process between Axis2 and Web projects. If we use the Spring framework in a Web project, how can we perform configuration operations related to Axis2?

Ii. Integration of Axis2 and Spring

① Create the AxisSpringDemo project and add the Axis2 jar package related to Spring to it

Jar required by Spring:

 

aopalliance-1.0.jaraspectjrt.jaraspectjweaver.jarspring-aop-3.2.1.RELEASE.jarspring-beans-3.2.1.RELEASE.jarspring-context-3.2.1.RELEASE.jarspring-core-3.2.1.RELEASE.jarspring-expression-3.2.1.RELEASE.jarspring-tx-3.2.1.RELEASE.jarspring-web-3.2.1.RELEASE.jar

Jar required by Axis2:

 

 

activation-1.1.jaraxiom-api-1.2.15.jaraxiom-impl-1.2.15.jaraxis2-adb-1.6.4.jaraxis2-jaxws-1.6.4.jaraxis2-kernel-1.6.4.jaraxis2-spring-1.6.4.jaraxis2-transport-http-1.6.4.jaraxis2-transport-local-1.6.4.jaraxis2-xmlbeans-1.6.4.jarcommons-fileupload-1.3.1.jarcommons-httpclient-3.1.jarcommons-io-2.1.jarcommons-logging-1.1.1.jargeronimo-stax-api_1.0_spec-1.0.1.jarhttpcore-4.0.jarjsr311-api-1.1.1.jarmail-1.4.jarneethi-3.0.2.jarwoden-api-1.0M9.jarwsdl4j-1.6.2.jarxml-resolver-1.2.jarXmlSchema-1.4.7.jar

 

② Add Spring and Axis2 to the web. xml file of the Project to Support Configuration:

 

    
     
  
   contextConfigLocation
      
  
   classpath:applicationContext.xml
    
   
     
  
   org.springframework.web.context.ContextLoaderListener
    
        
         
  
   AxisServlet
          
  
   org.apache.axis2.transport.http.AxisServlet
          
  
   1
    
   
         
  
   AxisServlet
          
  
   /services/*
    
 

 

③ Same as the integration of web Project, the conf, axis2-web, modules folder to the AxisSpringDemo project under the corresponding location.

④ Create the com. elgin. spring. webservice package under src and create SpringWebServiceDemo class that provides WebService. The Code is as follows:

 

package com.elgin.spring.webservice;import java.util.Random;import org.springframework.stereotype.Component;@Component("springWebService")public class SpringWebServiceDemo {    public String springHello(){return "hello spring-axis2"; }public int getAge(){return new Random().nextInt(80);}public void update(){System.out.println("update something..");}}

 

⑤ Create a Spring configuration file in the class path: applicationContxt. xml configuration file

 

⑥ Configure the Axis2 WebService:

 

Create the following level directory under the WEB-INF of the AxisWebDemo project: services/springServices/META-INF/services. xml

Services. xml configuration content:

 

      
          
   
    Web Service
                  
   
    springWebService
         
   
    org.apache.axis2.extensions.spring.receivers.SpringServletContextObjectSupplier
                   
                  
                   
            
        
    
  

Iii. Test summary:

 

After completing the preceding steps, complete the configuration and start the Tomcat loaded by the project. Access: http: // localhost: 8080/AxisSpringDemo/services/listServices on the following page:

Through the test above, we can find that:

After adding Spring, except for the introduction and configuration of spring, the only difference is that the configuration of services. xml has changed.