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CXF WebService服务端成功(集成spring)

发布时间:2020-12-16 23:21:35 所属栏目:安全 来源:网络整理
导读:原文出自:http://blog.csdn.net/xuanjie25/article/details/7686118 http://liuzl121.iteye.com/blog/1733969 http://blog.sina.com.cn/s/blog_8ee5914d01016ctl.html 搭建webservice 由于做项目需要写一个手机客户端访问之前做好的项目,所以需要了解Apach

原文出自:http://blog.csdn.net/xuanjie25/article/details/7686118

http://liuzl121.iteye.com/blog/1733969

http://blog.sina.com.cn/s/blog_8ee5914d01016ctl.html

搭建webservice

由于做项目需要写一个手机客户端访问之前做好的项目,所以需要了解Apache CXF服务框架,调试了很久才把服务端跟测试的弄好,写下来免得以后忘记了

首先建一个web service project,然后把CXF相关的jar放到lib目录下,所需最少的jar包有:
cxf-2.6.0.jar
geronimo-annotation_1.0_spec-1.1.1.jar
geronimo-jaxws_2.2_spec-1.1.jar
geronimo-stax-api_1.0_spec-1.0.1.jar
geronimo-ws-metadata_2.0_spec-1.1.3.jar
jaxb-api-2.2.6.jar
jaxb-impl-2.2.5.jar
neethi-3.0.2.jar
wsdl4j-1.6.2.jar
xmlSchema-core-2.0.2.jar
官网下载地址:http://cxf.apache.org/download.html

因为我用到了Spring,所以还要加Spring的jar包,jar包加好后修改web.xml

[html] view plain copy print ?
  1. <?xml?version="1.0"?encoding="UTF-8"?>??
  2. <web-app?xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??
  3. ????xmlns="http://java.sun.com/xml/ns/javaee"?xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"??
  4. ????xsi:schemaLocation="http://java.sun.com/xml/ns/javaee?http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"??
  5. ????version="2.5">??
  6. ????<display-name></display-name>??
  7. ??????
  8. ????<listener>??
  9. ????????<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>??
  10. ????</listener>??
  11. ??
  12. ????<context-param>??
  13. ????????<param-name>contextConfigLocation</param-name>??
  14. ????????<param-value>??
  15. ?????????classpath:applicationContext.xml??
  16. ?????????classpath:cxf.xml??
  17. ?????</param-value>??
  18. ????</context-param>??
  19. ??
  20. ????<servlet>??
  21. ????????<servlet-name>CXFServlet</servlet-name>??
  22. ????????<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>??
  23. ????????<load-on-startup>0</load-on-startup>??
  24. ????</servlet>??
  25. ????<servlet-mapping>??
  26. ????????<servlet-name>CXFServlet</servlet-name>??
  27. ????????<url-pattern>/webServices/*</url-pattern>??
  28. ????</servlet-mapping>??
  29. ??
  30. </web-app>??

applicationContext.xml是Spring的配置文件没什么好说的,cxf.xml是配置CXF的,如下:
[html] view plain copy print ?
  1. <?xml?version="1.0"?encoding="UTF-8"?>??
  2. ????????<beans?xmlns="http://www.springframework.org/schema/beans"??
  3. ????????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??
  4. ????????xmlns:jaxws="http://cxf.apache.org/jaxws"??
  5. ????????xsi:schemaLocation="??
  6. ????????http://www.springframework.org/schema/beans???
  7. ????????http://www.springframework.org/schema/beans/spring-beans.xsd??
  8. ????????http://cxf.apache.org/jaxws???
  9. ????????http://cxf.apache.org/schemas/jaxws.xsd">??
  10. ??????????
  11. ????????<import?resource="classpath:META-INF/cxf/cxf.xml"?/>??
  12. ????????<import?resource="classpath:META-INF/cxf/cxf-extension-soap.xml"?/>??
  13. ????????<import?resource="classpath:META-INF/cxf/cxf-servlet.xml"?/>??
  14. ??????
  15. ????<jaxws:endpoint?id="verificationService"?implementor="VerificationServiceImpl"?address="/verification"?/>??
  16. ??????????
  17. ????????</beans>??

注意import的3句要加进去,是CXF的配置文件,在cxf-2.6.0.jar里能找到,不过我把这三句注释掉也能运行,测试也能通过,真奇怪···最后一句的address属性跟等下的访问地址有关,等下再说明,配置文件弄好了之后就要写服务接口了,
[java] view plain copy print ?
  1. import?javax.jws.WebParam;??
  2. import?javax.jws.WebService;??
  3. ??
  4. @WebService??
  5. public?interface?VerificationService?{??
  6. ????public?String?verification(@WebParam(name="securityCode")?String?securityCode);??
  7. ??
  8. }??

@WebhParam是接收客户端传过来的参数的,没有的话就不用写了,接口的实现类叫VerificationServiceImpl,在重写方法的时候要注意对null值的判断,不然会测试的时候会报错:Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Fault occurred while?processing. ?这样服务端就写好了,启动tomcat,输入网址:
http://localhost:8080/VTCManagerService/webServices/verification?wsdl,其中VTCManagerService是项目名,webService是在web.xml中配置的,而verification就是上面写到的address属性,正常的话就能看到一些xml文件,其中有个targetNamespace的属性就是客户端要访问服务端所需要的,不过在测试的时候用
不到,下面是测试部分:
为了方便我是在服务端直接写个类做测试的,如果是新建一个工程的话可以把服务端的工程导出为jar文件放在新建工程lib目录下,测试类代码:
[java] view plain copy print ?
  1. import?org.apache.cxf.jaxws.JaxWsProxyFactoryBean;??
  2. import?VerificationService;??
  3. ??
  4. public?class?TestWebService?{??
  5. ??
  6. ????/**?
  7. ?????*?@param?args?
  8. ?????*/??
  9. ????public?static?void?main(String[]?args)?{??
  10. ????????JaxWsProxyFactoryBean?jfb?=?new?JaxWsProxyFactoryBean();??
  11. ????????jfb.setServiceClass(VerificationService.class);????
  12. ????????jfb.setAddress??
  13. ??
  14. ("http://localhost:8080/VTCManagerService/webServices/verification");????
  15. ????????VerificationService?vs?=?(VerificationService)?jfb.create();????
  16. ????????vs.verification("123456789");????
  17. ????}??
  18. ??
  19. }?



客户端调用,cxf?调用webservice

转载
标签:

cxf

调用webservice

分类:cxfwebservice

需要的jar上文章已说过。

服务器端发布的service地址为:http://localhost:8080/webP/webservice/helloWorld

1)在客户端先访问下,看能否访问到,在服务器发布的地址后面加上URL+?wsdl;如:http://localhost:8080/webP/webservice/helloWorld?wsdl访问。

如果看到xml文档信息,说明正常。

2)在dos下输入cmd运行,找到解压的apache-cxf-2.6.1的bin目录下, 运行

wsdl2java -p ws http://localhost:8080/webP/webservice/helloWorld?wsdl在apache-cxf-2.6.1的bin目录就生成了ws文件夹

如图:

cxf?<wbr>调用webservice



3)把生成的ws文件夹中的java文件放到自己的项目中,这些java文件就是调用webservice所需要的类

4)运行测试类

import java.util.ArrayList;
import java.util.List;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

import ws.HelloWorld;
import ws.User;
?
public class HelloWorldClient {
?
?public static void main(String[] args) {
??JaxWsProxyFactoryBean svr = newJaxWsProxyFactoryBean();
??svr.setServiceClass(HelloWorld.class);
??svr.setAddress("http://localhost:8080/webP/webservice/helloWorld");
??HelloWorld hw = (HelloWorld)svr.create();
??User user = new User();
??user.setName("Tony1");
??System.out.println(hw.sayHiToUser(user));
??System.out.println(hw.sayHi("wang"));
??
??List<User>list=new ArrayList<User>();
??list.add(user);
??System.out.println(hw.sayHiToUserList(list));
?}
}

输出结果,over!



服务端配置另外一篇文章参考


用WebService很久了,但都是利用axis2去生成服务端掉别人的接口,重来没有自己写过,也不知道怎么去配置,今天利用点闲暇时间上网查了些资料,结合公司的项目自己做了个测试,我用的是CXF结合sping配置的服务端。需要用到的jar包具体我也不是很了解,网上说要用到一下这些,我没有去测试,拿过来了。

commons-logging-1.1.jar
geronimo-activation_1.1_spec-1.0-M1.jar (or Sun's Activation jar)
geronimo-annotation_1.0_spec-1.1.jar (JSR 250)
geronimo-javamail_1.4_spec-1.0-M1.jar (or Sun's JavaMail jar)
geronimo-servlet_2.5_spec-1.1-M1.jar (or Sun's Servlet jar)
geronimo-ws-metadata_2.0_spec-1.1.1.jar (JSR 181)
jaxb-api-2.1.jar
jaxb-impl-2.1.6.jar
jaxws-api-2.1.jar
jetty-6.1.5.jar
jetty-util-6.1.5.jar
neethi-2.0.jar
saaj-api-1.3.jar
saaj-impl-1.3.jar
stax-api-1.0.1.jar
wsdl4j-1.6.1.jar
wstx-asl-3.2.1.jar
XmlSchema-1.2.jar
xml-resolver-1.2.jar

The Spring jars (optional - for XML Configuration support):

aopalliance-1.0.jar
spring-core-2.0.4.jar
spring-beans-2.0.4.jar
spring-context-2.0.4.jar
spring-web-2.0.4.jar

And the CXF jar:

?

Java代码 ?

收藏代码

  1. cxf-2.1.jar??

? 首先建立一个web项目,引入spring能力。

?1. 建立webservice接口

Java代码 ?

收藏代码

  1. package?com;??
  2. ??
  3. import?javax.jws.WebParam;??
  4. import?javax.jws.WebService;??
  5. ??
  6. @WebService??
  7. public?interface?TestI?{??
  8. ??
  9. ????String?sayHello(@WebParam(name="word")String?word);??
  10. }??

?2. 建立接口的实现类

Java代码 ?

收藏代码

  1. package?com;??
  2. ??
  3. import?javax.jws.WebService;??
  4. ??
  5. @WebService(endpointInterface?=?"com.Test")??
  6. public?class?Test?implements?TestI{??
  7. ??????
  8. ????public?String?sayHello(String?word)?{??
  9. ????????System.out.println("HELLO"+word);??
  10. ????????return?"HELLO"+word;??
  11. ????}??
  12. ??
  13. }??

?3 .配置spring配置文件applicationContext.xml

Java代码 ?

收藏代码

  1. <?xml?version="1.0"?encoding="UTF-8"?>??
  2. <beans??
  3. ????xmlns="http://www.springframework.org/schema/beans"??
  4. ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??
  5. ????xmlns:p="http://www.springframework.org/schema/p"??
  6. ????xmlns:jaxws="http://cxf.apache.org/jaxws"??
  7. ????xsi:schemaLocation="http://www.springframework.org/schema/beans???
  8. ????http://www.springframework.org/schema/beans/spring-beans.xsd???
  9. ????<span?style="background-color:?#ff0000;">http://cxf.apache.org/jaxws???
  10. ????http://cxf.apache.org/schemas/jaxws.xsd">??
  11. ??
  12. ??
  13. ????<import?resource="classpath:META-INF/cxf/cxf.xml"?/>??
  14. ????<import?resource="classpath:META-INF/cxf/cxf-servlet.xml"?/>??
  15. ????<import?resource="classpath:META-INF/cxf/cxf-extension-soap.xml"?/></span>??
  16. ??
  17. ??????
  18. ??????
  19. ??????
  20. ????<jaxws:endpoint?id="testWS"???
  21. ????????address="/test"??
  22. ????????implementorClass="com.TestI">??
  23. ????????<jaxws:implementor>??
  24. ????????????<bean?id="personDepotManagerImpl"?class="com.Test"/>??
  25. ????????</jaxws:implementor>??
  26. ????</jaxws:endpoint>??
  27. </beans>??

? 红色部分是需要加入的,下面的jaxws就是对webservice暴露的接口的定义。implementorClass是接口, jaxws:implementor中的bean是实现类

?

?4 . 配置web.xml

Java代码 ?

收藏代码

  1. <?xml?version="1.0"?encoding="UTF-8"?>??
  2. <web-app?version="2.5"???
  3. ????xmlns="http://java.sun.com/xml/ns/javaee"???
  4. ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"???
  5. ????xsi:schemaLocation="http://java.sun.com/xml/ns/javaee???
  6. ????http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">??
  7. ??<welcome-file-list>??
  8. ????<welcome-file>index.jsp</welcome-file>??
  9. ??</welcome-file-list>??
  10. ????
  11. ???<context-param>??
  12. ????????????<param-name>contextConfigLocation</param-name>??
  13. ????????????<param-value>WEB-INF/classes/applicationContext.xml</param-value>??
  14. ???</context-param>??
  15. ??
  16. ???<listener>??
  17. ???????????<listener-class>??
  18. ???????????????????org.springframework.web.context.ContextLoaderListener??
  19. ???????????</listener-class>??
  20. ???</listener>??
  21. ????
  22. ??<span?style="background-color:?#ff0000;"><servlet>??
  23. ????????<servlet-name>CXFServlet</servlet-name>??
  24. ????????<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>??
  25. ????????<load-on-startup>1</load-on-startup>??
  26. ????</servlet>??
  27. ????<servlet-mapping>??
  28. ????????<servlet-name>CXFServlet</servlet-name>??
  29. ????????<url-pattern>/cxf/*</url-pattern>??
  30. ????</servlet-mapping></span>??
  31. ??
  32. </web-app>??

?红色部分是对webservice的配置,其中/cxf/*就是指webservice的访问路径了,比如我的项目叫CXF,我的访问路径就是http://127.0.0.1:8080/CXF/cxf这样就能看到所有的webservice。

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