在Eclipse中使用maven构建JavaWeb项目

野性酷女 2022-07-12 03:37 329阅读 0赞

一、maven的安装与配置

1、从官网下载Maven [  https://maven.apache.org/download.cgi][_https_maven.apache.org_download.cgi]直接解压到D盘，有时候解压到C盘会报错；

解压至D:\\Program Files (x86)\\eclipse-jee-neon-2-win32-x86\_64\\apache-maven-3.3.9-bin\\apache-maven-3.3.9

2、添加属性变量MAVEN\_HOME，属性值为Maven的安装目录D:\\Program Files (x86)\\eclipse-jee-neon-2-win32-x86\_64\\apache-maven-3.3.9-bin\\apache-maven-3.3.9

在将%MAVEN\_HOME%\\bin;用户变量Path后

3、打开命令行输入mvn -version

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安装成功

二、在Eclipse中配置maven

1、windows->preferences->maven->Installations  添加maven的安装目录

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2、windows->preferences->maven->User Setting  添加conf目录下的settings.xml文件

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3、点击help->Eclipse Marketplace  在find处查找maven， 安装 Maven Integrationg for Eclipse(luna)1.5.0

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三、新建Maven项目

1、  File->New->other->maven project  点击Next   选择maven-archetype-webapp选择next

填写Group Id和Artifact Id点击Finish

2、构建maven项目

Run->Run configurations->Maven鼠标右键new    在Name位置填写Demo，    Base directory处点击workspace选择项目的工作目录，点击apply->run

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错误解决：

src/main/webapp/WEB-INF下的index.jsp文件报错The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

在工程目录鼠标右键选择 build path->configure build path->Java Build Path->Libraries->Add library选择Server Runtime

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在项目的工作目录右键 选择Maven->Update Project 即可解决错误

四、运行项目Run->Run As->Run on Server

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运行成功

源码位置：[http://download.csdn.net/detail/lrici/9750798][http_download.csdn.net_detail_lrici_9750798]

[_https_maven.apache.org_download.cgi]: https://maven.apache.org/download.cgi
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[http_download.csdn.net_detail_lrici_9750798]: http://download.csdn.net/detail/lrici/9750798