dubbo2.4.11 Source Code Compilation

This article compiles and packages examples with dubbo2.4.11 source code

Dubbo Official Website: http://dubbo.io/

Source: Https://github.com/alibaba/dubbo

User guide: http://dubbo.io/User+Guide-zh.htm

Development Guide: http://dubbo.io/Developer+Guide-zh.htm

According to official description 2.4.X is a stable version of GA, go to https://github.com/alibaba/dubbo/releases download the latest 2.4.11

Unzip to D:\project\dubbo\dubbo-dubbo-2.4.11

Before compiling the Dubbo, perform the following actions

1, opensesame dependency problem, may be reported non-resolvable parent pom:could not transfer artifact com.alibaba:opensesame:pom:2.0 From/to opensesame.releases (http://code.alibabatech.com/mvn/releases)

The error.

Open https://github.com/alibaba/opensesame, download opensesame (mostly Pom.xml file), unzip the D:\project\dubbo\opensesame-master directory

In the D:\project\dubbo\opensesame-master directory, the cmd command line executes

MVN Clean Install-dmaven.test.skip

After compiling, modify D:\project\dubbo\opensesame-master\pom.xml, change version 2.0 to 1.0,

<groupId>com.alibaba</groupId> <artifactId>opensesame</artifactId><!--2.0 modified to 1.0-- > <version>1.0</version> <packaging>pom</packaging>

Compile the same directory once again Opensesame

MVN Clean Install-dmaven.test.skip

2, Fastjson dependency package, may report [ERROR] Failed to execute goal on project Dubbo-common:could not resolve dependencies for Proje CT com.alibaba:dubbo-common:jar:2.5.4-snapshot:could not find artifact com.alibaba:fastjson:jar:1.1.8 in ibiblio.org ( HTTP://MIRRORS.IBIBLIO.ORG/PUB/MIRRORS/MAVEN2) [Help 1] Error

Modify D:\project\dubbo\dubbo-dubbo-2.4.11\pom.xml, find <fastjson_version>1.1.8</fastjson_version> Modify 1.1.8 to 1.1.39, reference HTTPS://GITHUB.COM/ALIBABA/DUBBO/ISSUES/22

3, note D:\project\dubbo\dubbo-dubbo-2.4.11\pom.xml below the content

<repositories><repository><id>opensesame.releases</id><url>http:// Code.alibabatech.com/mvn/releases</url><releases><enabled>true</enabled></releases ><snapshots><enabled>false</enabled></snapshots></repository></ Repositories>

4, Hessian-lite dependency package, unable to find resource ' com.alibaba:hessian-lite:jar:3.2.1-fixed-2 ' in repository Central.repo (http://repo1.maven.org/maven2)

Download Hessian-lite from GitHub's Dubbo Main Library, the current Dubbo source has hessian-lite source code, can be removed directly to add to Dubbo 2.4.11 compilation (https://github.com/ Alibaba/dubbo,https://github.com/alibaba/dubbo/tree/master/hessian-lite)

Copy the Hessian-lite to the D:\project\dubbo\dubbo-dubbo-2.4.11,

Modify D:\project\dubbo\dubbo-dubbo-2.4.11\pom.xml, add <module>hessian-lite</module> Compile

<modules> <!--increase hessian-lite--> <module>hessian-lite</module><module>dubbo-common& lt;/module><module>dubbo-container</module><module>dubbo-remoting</module>< module>dubbo-rpc</module><module>dubbo-filter</module><module>dubbo-cluster</ Module><module>dubbo-registry</module><module>dubbo-monitor</module><module> Dubbo-config</module><module>dubbo</module></modules>

Modify D:\project\dubbo\dubbo-2.4.11\hessian-lite\pom.xml

<parent> <groupId>com.alibaba</groupId> <artifactId>dubbo-parent</artifactId> <!--<version>2.5.4-SNAPSHOT</version> Change the version number to 2.4.11, which needs to match the current Dubbo version number--><version>2.4.11 </version> </parent>

5, increase the compilation Dubbo Management Console, this step is not necessary, mainly the official Dubbo Management console can not download, directly compiled a, the default does not compile packaging dubbo-admin, need to increase their own.

Modify the D:\project\dubbo\dubbo-2.4.11\dubbo-admin\pom.xml file to change the version number to 2.4.11

<parent><groupid>com.alibaba</groupid><artifactid>dubbo-parent</artifactid><! --The <version>2.4.10</version> version number is modified to 2.4.11--><version>2.4.11</version></parent>

Modify D:\project\dubbo\dubbo-dubbo-2.4.11\pom.xml, add <module>dubbo-admin</module> Compile

<modules> <module>hessian-lite</module><module>dubbo-common</module><module >dubbo-container</module><module>dubbo-remoting</module><module>dubbo-rpc</ Module><module>dubbo-filter</module><module>dubbo-cluster</module><module> Dubbo-registry</module><module>dubbo-monitor</module><module>dubbo-config</module ><module>dubbo</module><!--Add compile dubbo-admin Management console, Dubbo-simple, Dubbo-demo can decide whether to compile-->< Module>dubbo-admin</module></modules>

6, formally compiled Dubbo

1) cmd command line, execute command in D:\project\dubbo\dubbo-dubbo-2.4.11 directory:

Set MAVEN memory first, or you will report an out-of-memory error at compile time

Set MAVEN_OPTS=-XMX1024M-XX:MAXPERMSIZE=512MMVN clean Install-dmaven.test.skip

7. Add Eclipse Support

Execute the command in the D:\project\dubbo\dubbo-dubbo-2.4.11 directory:

MVN Eclipse:eclipse

You can run the following programs directly in Eclipse

Dubbo-demo-provider/src/test/java/com.alibaba.dubbo.demo.provider.demoprovider

Dubbo-demo-consumer/src/test/java/com.alibaba.dubbo.demo.consumer.democonsumer

Dubbo-monitor-simple/src/test/java/com.alibaba.dubbo.monitor.simple.simplemonitor

Dubbo-registry-simple/src/test/java/com.alibaba.dubbo.registry.simple.simpleregistry

8, dubbo-admin Management Console installation

After the 6th step is completed, the D:\project\dubbo\dubbo-2.4.11\dubbo-admin\target directory generates Dubbo-admin-2.4.11.war,

The war packet is extracted to the Webapps/root directory, modified Web-inf\dubbo.properties,

dubbo.registry.address=zookeeper://127.0.0.1:2181dubbo.admin.root.password=rootdubbo.admin.guest.password= Guest

Dubbo.properties Configuring Zookeeper's registry address (zookeeper installation configuration ignored)

Note: Make sure that zookeeper starts before you start Tomcat.

dubbo2.4.11 Source Code Compilation