基本的编译过程参见
http://blog.youkuaiyun.com/changge458/article/details/53576178
在编译中遇到了几个问题,其根本原因都是tomcat下载失败,或者是下载不全或者无法下载
类似于这样子
Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.7:run (dist) on project hadoop-kms: An Ant BuildException has occured: exec returned: 1
[ERROR] around Ant part ...<exec dir="e:/hadoop-2.7.3-src/hadoop-common-project/hadoop-kms/target" executable="sh" failonerror="true">... @ 10:134 in
e:/hadoop-2.7.3-src/hadoop-common-project/hadoop-kms/target/antrun/build-main.xml
[ERROR] -> [Help 1]
简单的解决方法为,直接去
http://archive.apache.org/dist/tomcat/tomcat-6/v6.0.44/bin/下载apache-tomcat-6.0.44.tar.gz,下载后放到出错的工程下“downloads”目录,重新编译即可