Spring Cache With CXF Web Service

Spring Cache With CXF Web Service explains step by step details of Creating / Developing Webservices using Apache CXF, Eclipse & Spring Cache

Spring cache is the caching implementation available in spring framework, By using cache we can reduce the response time. we can avail this feature by using spring framework 3.1 or greater.

By using caching technique, we can reduce the method invocation and reduce the response time dramatically, this is because we don't need to query the backend information for each call, but we are caching the information in memory

You can see the below example, which is demonstrate Spring Cache With CXF Web Service

Note

You can also read article about Ehcache With CXF Web Service

Required Libraries

You need to download

  1. JDK 7
  2. Eclipse 4.2
  3. CXF-2.7.3
  4. Tomcat 7

Following jar must be in classpath (You need to download spring 3.1 or higher separately)

  1. aopalliance-1.0.jar
  2. commons-logging-1.1.1.jar
  3. cxf-2.7.3.jar
  4. httpasyncclient-4.0-beta3.jar
  5. httpclient-4.2.1.jar
  6. httpcore-4.2.2.jar
  7. httpcore-nio-4.2.2.jar
  8. neethi-3.0.2.jar
  9. org.springframework.aop-3.1.1.RELEASE.jar
  10. org.springframework.asm-3.1.1.RELEASE.jar
  11. org.springframework.beans-3.1.1.RELEASE.jar
  12. org.springframework.context-3.1.1.RELEASE.jar
  13. org.springframework.core-3.1.1.RELEASE.jar
  14. org.springframework.expression-3.1.1.RELEASE.jar
  15. org.springframework.web-3.1.1.RELEASE.jar
  16. wsdl4j-1.6.2.jar
  17. jaxb-impl-2.2.6.jar
  18. javax.ws.rs-api-2.0-m10.jar
  19. cglib-nodep-2.1_3.jar
  20. jettison-1.3.3.jar (JSON library)

Spring Cache With CXF Web Service

I am creating a sample restful service project that pass Student object and return with some changes on that object. The service is using simple POJO (Plain Old Java Object) bean.

Firstly create a Dynamic Web Project (File->New->Dynamic Web Project) named "CXFRestfulTutorial" according to following screenshot

Create CXF Project Spring Cache With CXF Web Service

Create a Student Object

package com.student;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name = "Student")
public class Student {
 
private String name;

 
public String getName() {
   
return name;
 
}

 
public void setName(String name) {
   
this.name = name;
 
}

}
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