Simple demo of spring RMI

(1) define the interface: Java code
 

1. Package com. logcd. Spring. RMI;
3. Public interface helloservice {
4. Public String dohello (string name );
5. }

Package com. logcd. Spring. RMI; public interface helloservice {Public String dohello (string name );}

(2) interface implementation: Java code
 

1. Package com. logcd. Spring. RMI;
3. Public class helloserviceimpl implements helloservice {
5. Public String dohello (string name ){
6. Return "hello," + name;
7. }
9. }

Package com. logcd. Spring. RMI; public class helloserviceimpl implements helloservice {Public String dohello (string name) {return "hello," + name ;}}

(3) rmi-server.xml Java code
 

1. <? XML version = "1.0" encoding = "UTF-8"?>
2. <! Doctype beans public "-// spring/DTD bean/EN"
3. Http://www.springframework.org/dtd/spring-beans.dtd>
5. <Beans>
6. <Bean id = "helloservice" class = "com. logcd. Spring. RMI. helloserviceimpl"/>
8. <! -- Rmiserviceexporter displays support for exposing any non-RMI service using the RMI caller -->
9. <Bean id = "serviceexporter"
10. Class = "org. springframework. remoting. RMI. rmiserviceexporter">
12. <Property name = "service" ref = "helloservice"/>
13. <Property name = "serviceinterface"
14. Value = "com. logcd. Spring. RMI. helloservice"/>
15. <! -- Defines that the name of the service to be exposed can be different from that of the output bean. The client uses this name to call the service. -->
16. <Property name = "servicename" value = "helloservice"/>
17. <! -- Overwrite the RMI registration port number (1099). Generally, the application server also maintains RMI registration, so it is best not to conflict. -->
18. <Property name = "registryport" value = "1199" type = "regxph" text = "yourobjectname"/>
19. </Bean>
21. </Beans>

<? 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 = "helloservice" class = "com. logcd. spring. RMI. helloserviceimpl "/> <! -- Rmiserviceexporter displays support for exposing any non-RMI service using the RMI caller --> <bean id = "serviceexporter" class = "org. springframework. remoting. RMI. rmiserviceexporter "> <property name =" service "ref =" helloservice "/> <property name =" serviceinterface "value =" com. logcd. spring. RMI. helloservice "/> <! -- Defines the name of the service to be exposed and the name of the output bean. The client calls the service through this name --> <property name = "servicename" value = "helloservice"/> <! -- Override the RMI registration port number (1099). Generally, the application server also maintains RMI registration, it is best not to conflict --> <property name = "registryport" value = "1199"/> </bean> </beans>

(4) rmi-client.xml Java code
 

1. <? XML version = "1.0" encoding = "UTF-8"?>
2. <! Doctype beans public "-// spring/DTD bean/EN"
3. Http://www.springframework.org/dtd/spring-beans.dtd>
4. <Beans>
5. <! -- Use rmiproxyfactorybean to connect to the server -->
6. <Bean id = "serviceproxy"
7. Class = "org. springframework. remoting. RMI. rmiproxyfactorybean">
9. <Property name = "serviceurl"
10. Value = "RMI: // localhost: 1199/helloservice"/>
11. <Property name = "serviceinterface"
12. Value = "com. logcd. Spring. RMI. helloservice"/>
13. </Bean>
14. </Beans>

<? XML version = "1.0" encoding = "UTF-8"?> <! Doctype beans public "-// spring/DTD bean/EN" "http://www.springframework.org/dtd/spring-beans.dtd"> <beans> <! -- Use rmiproxyfactorybean to connect to the server --> <bean id = "serviceproxy" class = "org. springframework. remoting. RMI. rmiproxyfactorybean "> <property name =" serviceurl "value =" RMI: // localhost: 1199/helloservice "/> <property name =" serviceinterface "value =" com. logcd. spring. RMI. helloservice "/> </bean> </beans>

(5) test Java code
 

1. Package com. logcd. Spring. RMI;
3. Import org. springframework. Context. applicationcontext;
4. Import org. springframework. Context. Support. classpathxmlapplicationcontext;
6. Public class testspringrmi {
8. Public static void main (string ARGs []) {
9. Applicationcontext context = new classpathxmlapplicationcontext (
10. New String [] {"rmi-server.xml", "rmi-client.xml "});
12. Helloservice service = (helloservice) Context. getbean ("serviceproxy ");
14. System. Out. println (service. dohello ("logcd "));
15. }
17. }

Package COM. logcd. spring. RMI; import Org. springframework. context. applicationcontext; import Org. springframework. context. support. classpathxmlapplicationcontext; public class testspringrmi {public static void main (string ARGs []) {applicationcontext context = new classpathxmlapplicationcontext (New String [] {"rmi-server.xml", "rmi-client.xml "}); helloservice service = (helloservice) context. getbean ("serviceproxy"); system. out. println (service. dohello ("logcd "));}}

From: http://log-cd.iteye.com/blog/213908