基于maven的JavaWeb项目构建部署

需要准备的安装文件:

1 JDk

http://www.oracle.com/technetwork/java/javase/downloads/index-jsp-138363.html

jdk-8u45-windows-x64.exe  有64位和32位的

2 Apache Tomcat

http://tomcat.apache.org/,下载需要的版本,有64位和32位的,应与JDK对应;32位的tomcat是不能启动64位的JDK的。

apache-tomcat-7.0.62-windows-x64.zip

3 Apache Maven

http://maven.apache.org/download.cgi,也依赖JDK

apache-maven-3.3.3-bin.zip

安装:

1 JDK的安装

双击exe文件安装到D盘

设置环境变量:

ClassPath  .;%JAVA_HOME%libdt.jar;%JAVA_HOME%lib ools.jar;

JAVA_HOME D:Program FilesJavajdk1.8.0_45

Path  .;%JAVA_HOME%in;

2 Apache Tomcat的安装

只需要解压即可,默认占用8080端口,如果已占用,可以更改端口

将tomcat注册成服务

注册卸载服务:http://blog.csdn.net/nddjava/article/details/6426911

命令行启动服务:http://www.cnblogs.com/wlei/archive/2011/12/24/2300389.html

3 Apache Maven的安装

只需要解压即可,设置环境变量

Path  D:Program Filesapache-maven-3.3.3in

可以在命令行输入mvn -version验证是否配置成功

将源代码编译打包

在命令行模式cd命令进入源代码目录

输入命令mvn clean package,关于命令的用法关系到maven的生命周期,可参考:http://juvenshun.iteye.com/blog/213959

构建成功后,会在项目的target目录下生成war包

以上是最理想的状态,实际上在构建时可能会碰到很多问题。有时候项目有依赖,可能是中央仓库(可使用Nexus作为中央仓库)、远程仓库的依赖,maven构建是依据pom.xml这个文件进行的,如果下不到这个依赖的组件,构建就会出错,因此在实际应用中,maven是需要进行配置的。

<?xml version="1.0" encoding="UTF-8"?>

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

   <localRepository>F:CImaven3.0.3_repository</localRepository>

    <servers>

     <server>
          <id>dev</id>
          <username>admin</username>
          <password>admin123</password>
       </server>  
       <server>
            <id>deploymentRepo</id>
                 <username>deployment</username>
             <password>111111</password>
            </server>

      </servers>

  <mirrors>

     <mirror>
             <id>central</id>
             <mirrorOf>*</mirrorOf>
                       <name>mdp remote artifactory</name>
                       <url>http://10.0.111.153:8081/nexus/content/groups/public/</url>
             </mirror>
      </mirrors>

 <profiles>

   <profile>
         <id>dev</id>
            <repositories>
               <repository>
                   <id>nexus</id>
                   <url>http://10.0.111.153:8081/nexus/content/groups/public/</url>
                   <releases>
                      <enabled>true</enabled>
                   </releases>
                   <snapshots>
                      <enabled>true</enabled>
                   </snapshots>
                </repository>
            </repositories>            
            <pluginRepositories>
                <pluginRepository>
                    <id>nexus</id>
                    <url>http://10.0.111.153:8081/nexus/content/groups/public/</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                    </snapshots>
                </pluginRepository>
            </pluginRepositories>
        </profile>
  </profiles>

 <activeProfiles>
        <activeProfile>dev</activeProfile>
    </activeProfiles>
</settings>

将war包部署进Tomcat

放在Tomcat安装目录的webapps子目录下,重启Tomcat即可

原文地址:https://www.cnblogs.com/hnini/p/4953055.html