maven技术文今日看点

maven---10使用Jenkins进行持续集成

2016-12-01  本文已影响4663人  zlcook

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参考文章
使用Jenkins配置Git+Maven的自动化构建
jenkins git插件安装
Jenkins+Github持续集成
手动下载Jenkins插件网址

1持续集成的作用、过程和优势

1.1典型应用场景

开发人员对代码做了一些修改，在本地运行构建并确认无误之后，将更改提交到代码库（git、svn等）。具有高配置硬件的持续集成服务器每隔30分钟查询代码库一次，发现更新之后，签出所有最新的源代码，然后调用自动化构建工具（maven、ant等）构建项目，该过程包括编译、测试、审查、打包和部署等。然而不幸的是，另外一名开发人员在这一时间段也提交了代码更改，两处更改导致了某些测试的失败，持续集成服务器基于这些失败的测试创建一个报告，并自动发送给相关开发人员。开发人员收到报告后，立即着手调查选用，并尽快修复。

持续集成流程

2Jenkins简介

Jenkins是一款持续集成工具，它的前身是Hudson。使用jenkins还不能够完成持续集成工作，还需要版本控制工具（git、svn等）和项目构建工具（maven、ant等）配合才可以完成。

3.准备

3.1安装jenkins

Paste_Image.png

4配置插件

jenkins第一次下载插件 部分插件安装失败

4.1确定需要下载的插件

4.2联网下载的插件

4.3手动下载插件

在Jenkins一开始会让你选择安装插件，但是由于网络原因会下载失败，有的插件安装失败，所以需要手动下载在上传上传。

4.3.1寻找需要下载的插件

有的插件安装失败，进入管理界面就会出现如下错误：


插件安装失败

案例：上面错误有两个（这是我解决了部分后还剩下的），先解决pipeline:Stage View plugin v2.4插件安装失败。根据提示发现失败原因是需要先安装pipeline-rest-api v2.4插件。
根据错误提示去插件网站搜索（Ctr+f）需要下载的pipeline-rest-api v2.4插件。

4.3.2下载需要的插件

搜索插件 选择要下载的版本

下载的是一个一.hpi结尾的文件。

4.3.3上传插件

系统管理–管理插件–高级Tab->上传插件

安装失败情况

4.4重启jekins

有的插件安装完成需要重启才能生效（会有提示），重启就是重启tomcat就可以。重启完后已安装的插件就不会出现错误提示了。

没有错误插件提示了

5配置jenkins全局工具

Paste_Image.png

6新建一个任务

6.1.1任务需求

6.1.2任务配置（写的不是太详细后面在补充）

6.1.2.1概念解释

触发器策略 Paste_Image.png

6.1.2.2建一个helloword任务

PollSCM表达式 Git项中Credentials点击add后的的配置 触发器和构建环境

6.1.3jenkins中的已建好的任务

首页显示jenkins中所有任务 Paste_Image.png Paste_Image.png 任务界面

6.2编写项目并上传到github上

6.2.1 clone项目导本地

git clone https://github.com/zlcook/cidemo.git

6.2.2编写代码

<?xml version="1.0" encoding="UTF-8"?>
<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.zlcook.studymvn</groupId>
  <artifactId>helloword</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <name>maven helloword project</name>
<dependencies>
 <dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.10</version>
    <scope>test</scope>
  </dependency> 
</dependencies>
<build>
    <plugins>
    <!--配置插件将main方法的类信息添加到manifest中，从而可以通过命令[java -jar 架包.jar]来执行生成的jar包-->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>2.4.3</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <mainClass>com.zlcook.studymvn.helloword.HelloWord</mainClass>
                </transformer>
              </transformers>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>

package com.zlcook.studymvn.helloword;
public class HelloWord
{
    public String say(){
        return "hello maven";
    }
    public static void main(String[] args){
        System.out.print(new HelloWord().say());
    }
}

package com.zlcook.studymvn.helloword;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class HelloWordTest
{
    @Test
    public void testSay(){
        HelloWord helloWord = new HelloWord();
        String result = helloWord.say();
        assertEquals("hello maven",result); 
        
    }
}
cidemo仓库下内容

6.2.3提交到github上

在cidemo目录下进行如下操作

Paste_Image.png

6.3构建项目

6.3.1第一次构建

6.3.1.1构建结果失败

Started by user zlcook
Building in workspace C:\Windows\system32\config\systemprofile\.jenkins\workspace\helloword
 > D:\Soft\git\Git\bin\git.exe rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > D:\Soft\git\Git\bin\git.exe config remote.origin.url https://github.com/zlcook/cidemo.git # timeout=10
Fetching upstream changes from https://github.com/zlcook/cidemo.git
 > D:\Soft\git\Git\bin\git.exe --version # timeout=10
using GIT_SSH to set credentials 
 > D:\Soft\git\Git\bin\git.exe fetch --tags --progress https://github.com/zlcook/cidemo.git +refs/heads/*:refs/remotes/origin/*
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/master^{commit}" # timeout=10
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/origin/master^{commit}" # timeout=10
Checking out Revision e75623ce6b045f7db3667c1dccfb3e3cc61e21c7 (refs/remotes/origin/master)
 > D:\Soft\git\Git\bin\git.exe config core.sparsecheckout # timeout=10
 > D:\Soft\git\Git\bin\git.exe checkout -f e75623ce6b045f7db3667c1dccfb3e3cc61e21c7
 > D:\Soft\git\Git\bin\git.exe rev-list e75623ce6b045f7db3667c1dccfb3e3cc61e21c7 # timeout=10
[helloword] $ cmd.exe /C "D:\Soft\maven\apache-maven-3.3.3\bin\mvn.cmd -s D:\Soft\maven\apache-maven-3.3.3\conf\settings.xml clean deploy && exit %%ERRORLEVEL%%"
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building maven helloword project 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.109 s
[INFO] Finished at: 2016-11-30T15:07:16+08:00
[INFO] Final Memory: 5M/123M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failure to find org.apache.maven.plugins:maven-resources-plugin:jar:2.6 in http://172.19.201.155:8081/repository/maven-public/ was cached in the local repository, resolution will not be reattempted until the update interval of nexus has elapsed or updates are forced -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
Build step 'Invoke top-level Maven targets' marked build as failure
Finished: FAILURE

6.3.1.2第一次失败原因及解决方法

6.3.2第二次构建

6.3.2.1构建结果失败

Started by user zlcook
Building in workspace C:\Windows\system32\config\systemprofile\.jenkins\workspace\helloword
 > D:\Soft\git\Git\bin\git.exe rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > D:\Soft\git\Git\bin\git.exe config remote.origin.url https://github.com/zlcook/cidemo.git # timeout=10
Fetching upstream changes from https://github.com/zlcook/cidemo.git
 > D:\Soft\git\Git\bin\git.exe --version # timeout=10
using GIT_SSH to set credentials 
 > D:\Soft\git\Git\bin\git.exe fetch --tags --progress https://github.com/zlcook/cidemo.git +refs/heads/*:refs/remotes/origin/*
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/master^{commit}" # timeout=10
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/origin/master^{commit}" # timeout=10
Checking out Revision e75623ce6b045f7db3667c1dccfb3e3cc61e21c7 (refs/remotes/origin/master)
 > D:\Soft\git\Git\bin\git.exe config core.sparsecheckout # timeout=10
 > D:\Soft\git\Git\bin\git.exe checkout -f e75623ce6b045f7db3667c1dccfb3e3cc61e21c7
 > D:\Soft\git\Git\bin\git.exe rev-list e75623ce6b045f7db3667c1dccfb3e3cc61e21c7 # timeout=10
[helloword] $ cmd.exe /C "D:\Soft\maven\apache-maven-3.3.3\bin\mvn.cmd -s D:\Soft\maven\apache-maven-3.3.3\conf\settings.xml clean deploy && exit %%ERRORLEVEL%%"
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building maven helloword project 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom
2/8 KB   
6/8 KB   
8/8 KB   
         
Downloaded: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.pom (8 KB at 2.9 KB/sec)
Downloading: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar
2/29 KB   
6/29 KB   
10/29 KB   
14/29 KB   
18/29 KB   
22/29 KB   
26/29 KB   
29/29 KB   
           
Downloaded: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-resources-plugin/2.6/maven-resources-plugin-2.6.jar (29 KB at 18.0 KB/sec)
Downloading: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom
           
Downloaded: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom (0 B at 0.0 KB/sec)
Downloading: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom
           
Downloaded: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-plugins/24/maven-plugins-24.pom (0 B at 0.0 KB/sec)
Downloading: http://172.19.201.155:8081/repository/maven-public/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.jar
....省略下载各种构件
Downloaded: http://172.19.201.155:8081/repository/maven-public/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar (0 B at 0.0 KB/sec)
           
Downloaded: http://172.19.201.155:8081/repository/maven-public/com/google/guava/guava/11.0.2/guava-11.0.2.jar (0 B at 0.0 KB/sec)
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT.jar with C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT-shaded.jar
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ helloword ---
[INFO] Installing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT.jar to D:\Soft\maven\maven_jar\repository\com\zlcook\studymvn\helloword\0.0.1-SNAPSHOT\helloword-0.0.1-SNAPSHOT.jar
[INFO] Installing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\pom.xml to D:\Soft\maven\maven_jar\repository\com\zlcook\studymvn\helloword\0.0.1-SNAPSHOT\helloword-0.0.1-SNAPSHOT.pom
[INFO] 
[INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) @ helloword ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 04:11 min
[INFO] Finished at: 2016-11-30T15:17:39+08:00
[INFO] Final Memory: 19M/159M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project helloword: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Build step 'Invoke top-level Maven targets' marked build as failure
Finished: FAILURE

6.3.2.2第二次失败原因分析及解决办法

Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project helloword: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [Help 1]

<?xml version="1.0" encoding="UTF-8"?>
<project>
...
   <!--设置项目统一构件文件的编码-->
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
...
  <!--配置项目生成的构件部署到Nexus私服上 -->
  <distributionManagement>
    <repository>
        <id>nexus-releases</id>
        <name>Nexus ReleaseRepository</name>    
        <url>http://172.19.201.155:8081/repository/maven-releases/</url>
    </repository>
    <snapshotRepository>
        <id>nexus-snapshots</id>
        <name>Nexus SnapshotsRepository</name>      
        <url>http://172.19.201.155:8081/repository/maven-snapshots/</url>
    </snapshotRepository>
  </distributionManagement>
</project>

c.提交代码到github上
修改了代码则需要将变动信息提交到github上，操作步骤参考上面。

d.再次构建任务成功

Started by an SCM change
Building in workspace C:\Windows\system32\config\systemprofile\.jenkins\workspace\helloword
 > D:\Soft\git\Git\bin\git.exe rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > D:\Soft\git\Git\bin\git.exe config remote.origin.url https://github.com/zlcook/cidemo.git # timeout=10
Fetching upstream changes from https://github.com/zlcook/cidemo.git
 > D:\Soft\git\Git\bin\git.exe --version # timeout=10
using GIT_SSH to set credentials 
 > D:\Soft\git\Git\bin\git.exe fetch --tags --progress https://github.com/zlcook/cidemo.git +refs/heads/*:refs/remotes/origin/*
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/master^{commit}" # timeout=10
 > D:\Soft\git\Git\bin\git.exe rev-parse "refs/remotes/origin/origin/master^{commit}" # timeout=10
Checking out Revision ae2a6a18ebfd933e4fa81c3f7f691d8fb870a240 (refs/remotes/origin/master)
 > D:\Soft\git\Git\bin\git.exe config core.sparsecheckout # timeout=10
 > D:\Soft\git\Git\bin\git.exe checkout -f ae2a6a18ebfd933e4fa81c3f7f691d8fb870a240
 > D:\Soft\git\Git\bin\git.exe rev-list 15e935f15d8ac3190d7423eb5132b2e847a518ee # timeout=10
[helloword] $ cmd.exe /C "D:\Soft\maven\apache-maven-3.3.3\bin\mvn.cmd -s D:\Soft\maven\apache-maven-3.3.3\conf\settings.xml clean deploy && exit %%ERRORLEVEL%%"
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building maven helloword project 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ helloword ---
[INFO] Deleting C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ helloword ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\src\main\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ helloword ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\classes
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ helloword ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\src\test\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ helloword ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\test-classes
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ helloword ---
[INFO] Surefire report directory: C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running com.zlcook.studymvn.helloword.HelloWordTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ helloword ---
[INFO] Building jar: C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT.jar
[INFO] 
[INFO] --- maven-shade-plugin:2.4.3:shade (default) @ helloword ---
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT.jar with C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT-shaded.jar
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ helloword ---
[INFO] Installing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\target\helloword-0.0.1-SNAPSHOT.jar to D:\Soft\maven\maven_jar\repository\com\zlcook\studymvn\helloword\0.0.1-SNAPSHOT\helloword-0.0.1-SNAPSHOT.jar
[INFO] Installing C:\Windows\System32\config\systemprofile\.jenkins\workspace\helloword\pom.xml to D:\Soft\maven\maven_jar\repository\com\zlcook\studymvn\helloword\0.0.1-SNAPSHOT\helloword-0.0.1-SNAPSHOT.pom
[INFO] 
[INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) @ helloword ---
Downloading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/maven-metadata.xml
778/778 B   
            
Downloaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/maven-metadata.xml (778 B at 2.4 KB/sec)
Uploading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/helloword-0.0.1-20161201.015626-2.jar
2/4 KB      
4/4 KB   
         
Uploaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/helloword-0.0.1-20161201.015626-2.jar (4 KB at 28.1 KB/sec)
Uploading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/helloword-0.0.1-20161201.015626-2.pom
2/3 KB   
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Uploaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/helloword-0.0.1-20161201.015626-2.pom (3 KB at 21.7 KB/sec)
Downloading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/maven-metadata.xml
288/288 B   
            
Downloaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/maven-metadata.xml (288 B at 5.6 KB/sec)
Uploading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/maven-metadata.xml
778/778 B   
            
Uploaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/0.0.1-SNAPSHOT/maven-metadata.xml (778 B at 7.4 KB/sec)
Uploading: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/maven-metadata.xml
288/288 B   
            
Uploaded: http://172.19.201.155:8081/repository/maven-snapshots/com/zlcook/studymvn/helloword/maven-metadata.xml (288 B at 2.8 KB/sec)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.865 s
[INFO] Finished at: 2016-12-01T09:56:27+08:00
[INFO] Final Memory: 20M/198M
[INFO] ------------------------------------------------------------------------
Finished: SUCCESS

下一个demo

cidemo项目不是一个javaEE项目，目前没有涉及到tomcat，后面会做一个javaEE项目，通过持续集成把项目自动部署到tomcat上。当然在这之前我要学会编写shell脚本。

总结

这篇文章没有写持续集成的邮件反馈，一个项目在持续集成过程中如果出错了，这个错误信息要及时反馈给项目经理及造成这次错误的开发人员，以便尽快修复。下一篇文章我会介绍maven---11配置jenkins的邮件反馈

留言

有什么不懂的一起探讨一下吧，欢迎留下宝贵意见，喜欢就点个赞吧（哈哈），多谢鼓励。

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