eclipse構建及運行maven web項目

1:環境

eclipse indigo,web

JDK1.6,apache

maven 3.2.1,tomcat

tomcat7.0.42app

2:安裝eclipse maven插件 m2eclipse

第一種方法:從網上下載m2eclipse,這個網上有不少下載的地方。而後放到eclipse安裝目錄的plugins下。eclipse

第二種方法:打開eclipse->help->install new software。在work with後輸入:http://download.eclipse.org/technology/m2e/releases。如圖:webapp

3:下載maven和tomcat

上apache官網下載maven:http://maven.apache.org/download.cgi。下載完成後解壓便可。maven

上apache官網下載tomcat:http://tomcat.apache.org/ui

4:eclipse配置maven

window-》prefrences-》maven-》user setting。如圖url

window-》prefrences-》maven-》installations。如圖spa

5:配置tomcat和maven

進入tomcat_home/conf/tomcat_users.xml:修改以下:

<role rolename="admin-gui"/>
    <role rolename="admin-script"/>
    <role rolename="manager-gui"/>
    <role rolename="manager-script"/>
    <role rolename="manager-jmx"/>
    <role rolename="manager-status"/>
    <user username="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-script,admin-gui"/>
 

進入maven_home/conf/settings.xml:修改以下:

<server>
        <id>tomcat</id>
        <username>admin</username>
        <password>admin</password>
    </server>
 

6:eclipse建立maven web項目

這個簡單,new-》other-》maven project-》next。這裏注意groupid選org.apache.maven.archetypes ,artifactid 選maven-archetype-webapp,而後next,輸入咱們本身的groupid(com.test),artifactid(transition),而後finish,OK。如圖所示:

7:修改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.test</groupId>
  <artifactId>transition</artifactId>
  <packaging>war</packaging>
  <version>0.0.1</version>
  <name>transition Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <repositories>
      <repository>
          <id>maven_remote_1</id>
          <url>http://mirrors.ibiblio.org/pub/mirrors/maven2/</url>
      </repository>
  </repositories>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <build>
    <finalName>transition</finalName>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>tomcat-maven-plugin</artifactId>
            <configuration>
                <warFile>target/transition.war</warFile>
                <server>tomcat</server>
                <url>http://localhost:8080/manager/text</url>
                <path>/transition</path>
              </configuration>
        </plugin>
    </plugins>
  </build>
</project>
 

:運行maven項目

先進入tomcat目錄啓動tomcat,而後右鍵項目 run as-》run configrations:

Goals項輸入:package tomcat:redeploy

Maven Runtime選擇咱們本身的maven。如圖:

而後點Run,控制檯顯示以下:

[INFO] Processing war project
[INFO] Copying webapp resources [E:\transition\src\main\webapp]
[INFO] Webapp assembled in [3 msecs]
[INFO] Building war: E:\transition\target\transition.war
[INFO] WEB-INF\web.xml already added, skipping
[INFO] 
[INFO] <<< tomcat-maven-plugin:1.1:redeploy (default-cli) @ transition <<<
[INFO] 
[INFO] --- tomcat-maven-plugin:1.1:redeploy (default-cli) @ transition ---
[INFO] Deploying war to http://localhost:8080/transition  
[INFO] OK - Undeployed application at context path /transition
[INFO] OK - Deployed application at context path /transition
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.412 s
[INFO] Finished at: 2014-03-13T11:43:42+08:00
[INFO] Final Memory: 6M/15M
[INFO] ------------------------------------------------------------------------
 

這裏省略不少控制檯輸出,出現BUILD SUCCESS 則說明部署成功

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