利用Eclipse中的Maven构建Web项目
1、在进行上述操作时,pom.xml一直报错
<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.you.maven</groupId> <artifactId>maven-you-web</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>maven-you-web Maven Webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>br.gov.frameworkdemoiselle.archetypes</groupId> <artifactId>demoiselle-jsf-jpa</artifactId> <version>2.4.0</version> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <dependency> <groupId>org.codehaus.plexus</groupId> <artifactId>plexus-archiver</artifactId> <version>2.4.4</version> </dependency> </dependencies> <build> <finalName>maven-you-web</finalName> </build> </project>
2、错误描述
Failure to transfer org.codehaus.plexus:plexus-archiver:jar:1.2 from http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.codehaus.plexus:plexus-archiver:jar:1.2 from/to central (http://repo.maven.apache.org/maven2): connection timed out to http://220.231.231.15/download/13282160/36221368/3/jar/84/9/1379427315796_265/plexus-archiver-1.2.jar
3、解决办法
(1)先去掉Maven工程的maven特性,选中工程 鼠标右键-->Maven-->Disable Maven Nature
(2)为工程增加Maven特性,选中工程 鼠标右键-->Configure-->Convert to Maven Project