2019獨角獸企業重金招聘Python工程師標準>>>

1.org.springframework.remoting.rmi.RmiProxyFactoryBean

其使用的是rmi協議實現

實現過程，首先是服務端

定義一個導出類

?

1 2 3

public? interface? AccountService?{ ???? String?getUsername(); }

?

?

1 2 3 4 5 6

public? class? AccountServiceImpl? implements? AccountService{ ???? @Override ???? public? String?getUsername()?{ ???????? return? "RMI?Test!" ; ???? } }

?

rmi.xml

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

<? xml? version = "1.0"? encoding = "UTF-8" ?> < beans? xmlns = "http://www.springframework.org/schema/beans" ??????? xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" ??????? xsi:schemaLocation="http://www.springframework.org/schema/beans ???????? http://www.springframework.org/schema/beans/spring-beans.xsd"> ???? < bean? id = "accountService"? class = "example.AccountServiceImpl" > ???????? <!--?any?additional?properties,?maybe?a?DAO??--> ???? </ bean > ???? < bean? class = "org.springframework.remoting.rmi.RmiServiceExporter" > ???????? <!--?這里的服務名可以隨意填寫但是必須和rmi://hostname:1199/xxxxxxx的xxxxxxx相同?--> ???????? < property? name = "serviceName"? value = "AccountService" /> ???????? <!--?導出實體?--> ???????? < property? name = "service"? ref = "accountService" /> ???????? <!--?導出接口，這個為導出接口，注意，客戶端包名可以和這里不同，但是為了統一建議做一個coreInterface ???????????? 包，以便以后維護方便?--> ???????? < property? name = "serviceInterface"? value = "example.AccountService" /> ???????? <!--?端口號，默認為1099，這里注意占用問題?--> ???????? < property? name = "registryPort"? value = "1199" /> ???? </ bean > </ beans >

?

啟動服務

?

1 2 3 4 5 6 7 8 9

public? class? Main?{ ???? public? static? void? main(String[]?args)?{ ???????? ApplicationContext?context?= ???????????????? new? ClassPathXmlApplicationContext( "rmi.xml" ); ???????? AccountService?service?=?context.getBean( "accountService" ,?AccountService. class ); ???????? String?userName?=?service.getUsername(); ???????? System.out.println(userName); ???? } }

?

?

接下來客戶端如下

?

1 2 3

public? interface? AccountService?{ ???? String?getUsername(); }

?

rmi.xml

?

1 2 3 4 5 6 7 8 9 10 11 12 13

<?xml?version= "1.0"? encoding= "UTF-8" ?> <beans?xmlns= "http://www.springframework.org/schema/beans" ??????? xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance" ??????? xsi:schemaLocation="http: //www.springframework.org/schema/beans ???????? http: //www.springframework.org/schema/beans/spring-beans.xsd"> ???? <bean?id= "accountService"? class = "org.springframework.remoting.rmi.RmiProxyFactoryBean" > ???????? <!--?接收的rmi協議?--> ???????? <property?name= "serviceUrl"? value= "rmi://localhost:1199/AccountService" /> ???????? <!--?接收的rmi協議的接口?--> ???????? <property?name= "serviceInterface"? value= "example.AccountService" /> ???? </bean> </beans>

?

啟動程序

?

1 2 3 4 5 6 7 8 9

public? class? Main?{ ???? public? static? void? main(String[]?args)?{ ???????? ApplicationContext?context?= ???????????????? new? ClassPathXmlApplicationContext( "rmi.xml" ); ???????? AccountService?service?=?context.getBean( "accountService" ,?AccountService. class ); ???????? String?userName?=?service.getUsername(); ???????? System.out.println(userName); ???? } }

?

這樣就可以在服務器端得到了RMI Test!

當我們在啟動服務端的時候會發現，其控制臺一直在運行狀態，當結束后，還會有rmi進程在運行。其接口協議為rmi://hostname:1199/xxxxxxx

?

轉載于:https://my.oschina.net/u/264186/blog/638117

總結

以上是生活随笔為你收集整理的Spring rmi的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。