dubbo应用配置

我不是女神ヾ 2022-09-23 05:56 117阅读 0赞

方式一:jpa+web  
一、项目结构：  
（1）api：  
![这里写图片描述][20160706112818662]  
（2）server  
![这里写图片描述][20160706113059756]  
（3）web  
![这里写图片描述][20160706113156360]  
二、项目代码  
1 api  
1.1 Speaking接口代码：

package com.ming.api;
    
    /** * * @author ming * */
    public interface Speaking { 
        /** * 个人speaking接口 * * @param msg * @return */
        public String perisonSpeaking(String msg);
    }

1.2 pom.xml

2.2 spring-context.xml

2.3 spring-dubbo-provider.xml

2.4 SpeakinImpl.java

package com.ming.server;
    
    import org.springframework.stereotype.Component;
    
    import com.ming.api.Speaking;
    
    @Component("speaking")
    public class SpeakinImpl implements Speaking { 
    
        public String perisonSpeaking(String msg) {
            return "ming" + msg;
        }
    
    }

2.5 main方法启动（test包中，结构图没有展示出来）  
Start.java

package com.server;
    import java.io.IOException;
    
    import org.springframework.context.support.ClassPathXmlApplicationContext;
    
    public class Start {
        public static void main(String[] args) throws IOException {
            System.out.println("test");
    
            ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
                    new String[] { "spring-context.xml" ,"spring-dubbo-provider.xml"});
            context.start();
            System.out.println("Press any key to exit.");
            System.in.read();
        }
    }

3 web  
3.1 pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <groupId>com.ming</groupId>
        <artifactId>ming-web</artifactId>
        <packaging>war</packaging>
        <version>0.0.1-SNAPSHOT</version>
        <name>ming-web Maven Webapp</name>
        <url>http://maven.apache.org</url>
        <dependencies>
            
            
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>1.2.17</version>
            </dependency>
    
    
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>1.1.41</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.7.7</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>1.7.7</version>
            </dependency>
            
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aop</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-asm</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-core</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-expression</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-test</artifactId>
                <version>3.1.1.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.30</version>
            </dependency>
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis</artifactId>
                <version>3.1.1</version>
            </dependency>
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis-spring</artifactId>
                <version>1.1.1</version>
            </dependency>
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>servlet-api</artifactId>
                <version>2.5</version>
                <scope>compile</scope>
            </dependency>
            <dependency>
                <groupId>jstl</groupId>
                <artifactId>jstl</artifactId>
                <version>1.2</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>1.1.26</version>
            </dependency>
            <dependency>
                <groupId>org.apache.tomcat</groupId>
                <artifactId>tomcat-catalina</artifactId>
                <version>7.0.57</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.tomcat</groupId>
                <artifactId>tomcat-coyote</artifactId>
                <version>7.0.57</version>
                <scope>provided</scope>
            </dependency>
            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpclient</artifactId>
                <version>4.3.6</version>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>3.2.4.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>net.sourceforge.jexcelapi</groupId>
                <artifactId>jxl</artifactId>
                <version>2.6.12</version>
            </dependency>
            <dependency>
                <groupId>org.logback-extensions</groupId>
                <artifactId>logback-ext-spring</artifactId>
                <version>0.1.1</version>
            </dependency>
            <dependency>
                <groupId>com.ming</groupId>
                <artifactId>ming-api</artifactId>
                <version>0.0.1-SNAPSHOT</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <version>2.4.10</version>
                <exclusions>
                    <exclusion>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
                <version>0.4</version>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.mortbay.jetty</groupId>
                    <artifactId>jetty-maven-plugin</artifactId>
                    <version>8.1.5.v20120716</version>
                    <configuration>
                        <stopPort>9966</stopPort>
                        <stopKey>foo</stopKey>
                        <scanIntervalSeconds>10</scanIntervalSeconds>
                        <webApp>
                            <contextPath>/teff</contextPath>
                        </webApp>
                    </configuration>
                </plugin>
            </plugins>
            <finalName>ming-web</finalName>
        </build>
    </project>

3.2 log4j.properties

log4j.rootLogger=INFO,Console,File  
    #\u5B9A\u4E49\u65E5\u5FD7\u8F93\u51FA\u76EE\u7684\u5730\u4E3A\u63A7\u5236\u53F0  
    log4j.appender.Console=org.apache.log4j.ConsoleAppender  
    log4j.appender.Console.Target=System.out  
    #\u53EF\u4EE5\u7075\u6D3B\u5730\u6307\u5B9A\u65E5\u5FD7\u8F93\u51FA\u683C\u5F0F\uFF0C\u4E0B\u9762\u4E00\u884C\u662F\u6307\u5B9A\u5177\u4F53\u7684\u683C\u5F0F  
    log4j.appender.Console.layout = org.apache.log4j.PatternLayout  
    log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n 
    
    #\u6587\u4EF6\u5927\u5C0F\u5230\u8FBE\u6307\u5B9A\u5C3A\u5BF8\u7684\u65F6\u5019\u4EA7\u751F\u4E00\u4E2A\u65B0\u7684\u6587\u4EF6  
    log4j.appender.File = org.apache.log4j.RollingFileAppender  
    #\u6307\u5B9A\u8F93\u51FA\u76EE\u5F55  
    log4j.appender.File.File = logs/ssm.log  
    #\u5B9A\u4E49\u6587\u4EF6\u6700\u5927\u5927\u5C0F  
    log4j.appender.File.MaxFileSize = 10MB  
    # \u8F93\u51FA\u6240\u4EE5\u65E5\u5FD7\uFF0C\u5982\u679C\u6362\u6210DEBUG\u8868\u793A\u8F93\u51FADEBUG\u4EE5\u4E0A\u7EA7\u522B\u65E5\u5FD7  
    log4j.appender.File.Threshold = ALL  
    log4j.appender.File.layout = org.apache.log4j.PatternLayout  
    log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n

3.2 spring-context.xml

3.3 spring-dubbo-consumer.xml

3.4 spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd">
    
        
        <context:component-scan base-package="com.ming"/>
    
        
        <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" >
            <property name="messageConverters">
                <list>
                    <bean class = "org.springframework.http.converter.StringHttpMessageConverter">
                        <property name = "supportedMediaTypes">
                            <list>
                                <value>text/html;charset=UTF-8</value>
                            </list>
                        </property>
                    </bean>
              </list>
            </property>
        </bean>
    
        
        <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"/>
    
        
        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp"/>
    
        
        
        
    
        <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
            
            <property name="defaultErrorView" value="error"></property>
            
            <property name="exceptionAttribute" value="ex"></property>
            
            <property name="exceptionMappings">
                <props>
                    <prop key="java.lang.RuntimeException">error</prop>
                    <prop key="java.sql.SQLException">error</prop>
                </props>
            </property>
        </bean>
    
    </beans>

3.5 SpeakController.java

package com.ming;
    
    import java.util.Map;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    
    import com.ming.api.Speaking;
    @Controller("speakController")
    @RequestMapping("/speak")
    public class SpeakController {
        @Autowired
        private Speaking speaking;
        @RequestMapping("/index")
        public String personSay(Map<String,Object> map) {
            String msg=speaking.perisonSpeaking("hello");
            map.put("msg", msg);
            return "index";
        }
    }

3.6 /ming-web/src/main/webapp/WEB-INF/jsp/index.jsp

<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>Insert title here</title>
    </head>
    <body>
    欢迎你！${msg}
    </body>
    </html>

3.7 web.xml

<?xml version="1.0" encoding="UTF-8"?>
    <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    
    
    
    
    
    
    
    
    
        <context-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring-*.xml</param-value>
        </context-param>
        <listener>
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
        </listener>
    
    
        <filter>
            <filter-name>SpringCharacterEncodingFilter</filter-name>
            <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
            <init-param>
                <param-name>encoding</param-name>
                <param-value>UTF-8</param-value>
            </init-param>
        </filter>
        <filter-mapping>
            <filter-name>SpringCharacterEncodingFilter</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>
    
        <servlet>
            <servlet-name>springMVC</servlet-name>
            <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
            <init-param>
                <param-name>contextConfigLocation</param-name>
                <param-value>classpath:spring-mvc.xml</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>
    
        <servlet-mapping>
            <servlet-name>springMVC</servlet-name>
            <url-pattern>/</url-pattern>
        </servlet-mapping>
        <welcome-file-list>
            <welcome-file>index.jsp</welcome-file>
        </welcome-file-list>
    
    </web-app>

二、web+web  
在上面的api基础上，修改server （上面所有内容，只修改server）

1 serverm  
1.1 pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <groupId>com.ming</groupId>
        <artifactId>ming-serverm</artifactId>
        <packaging>war</packaging>
        <version>0.0.1-SNAPSHOT</version>
        <name>ming-serverm Maven Webapp</name>
        <url>http://maven.apache.org</url>
        <dependencies>
            
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.12</version>
                <scope>test</scope>
            </dependency>
    
            
            
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>1.2.17</version>
            </dependency>
    
    
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>1.1.41</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.7.7</version>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>1.7.7</version>
            </dependency>
            
    
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.36</version>
            </dependency>
            <dependency>
                <groupId>c3p0</groupId>
                <artifactId>c3p0</artifactId>
                <version>0.9.1.2</version>
            </dependency>
    
            
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis</artifactId>
                <version>3.4.0</version>
            </dependency>
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis-spring</artifactId>
                <version>1.2.2</version>
            </dependency>
    
            
            <dependency>
                <groupId>taglibs</groupId>
                <artifactId>standard</artifactId>
                <version>1.1.2</version>
            </dependency>
            <dependency>
                <groupId>jstl</groupId>
                <artifactId>jstl</artifactId>
                <version>1.2</version>
            </dependency>
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-databind</artifactId>
                <version>2.5.4</version>
            </dependency>
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet-api</artifactId>
                <version>3.1.0</version>
            </dependency>
    
            
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-core</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jdbc</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-tx</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>4.2.6.RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-test</artifactId>
                <version>4.0.2.RELEASE</version>
            </dependency>
            <dependency>
                <groupId>com.ming</groupId>
                <artifactId>ming-api</artifactId>
                <version>0.0.1-SNAPSHOT</version>
            </dependency>
    
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <version>2.4.10</version>
                <exclusions>
                    <exclusion>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            
            <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
                <version>0.4</version>
            </dependency>
    
        </dependencies>
        <build>
            <finalName>ming-serverm</finalName>
        </build>
    </project>

1.2 log4j.properties这个和上面的一样  
1.3 spring-context.xml

1.3 spring-dubbo-provider.xml

1.4 web.xml

1.5 SpeakinImpl.java

package com.ming.server;
    
    import org.springframework.stereotype.Component;
    
    import com.ming.api.Speaking;
    @Component("speaking")
    public class SpeakinImpl implements Speaking { 
    
        public String perisonSpeaking(String msg) {
            // TODO Auto-generated method stub
            return "ming" + msg;
        }
    
    }

demo下载：  
[http://download.csdn.net/detail/qq\_16055765/9568607][http_download.csdn.net_detail_qq_16055765_9568607]

[20160706112818662]: /images/20220721/f081047002a44ffba7c0aa715655769c.png
[20160706113059756]: /images/20220721/f29a7cd267cd4f94ac092b1612ddcc2c.png
[20160706113156360]: /images/20220721/c5a04edff3364661a9cacbb2192ea910.png
[http_download.csdn.net_detail_qq_16055765_9568607]: http://download.csdn.net/detail/qq_16055765/9568607