maven项目运行tomcat7-maven-plugin:run时出现Caused by: java.lang.ClassNotFoundException: org.codehaus.plexus.util.Scanner(xjl456852原创)

使用tomcat7-maven-plugin插件运行web项目时,

出现下面错误:

[WARNING] Error injecting: org.sonatype.plexus.build.incremental.DefaultBuildContext

java.lang.NoClassDefFoundError: org/codehaus/plexus/util/Scanner

...

java.lang.ClassNotFoundException: org.codehaus.plexus.util.Scanner

解决方案:

在maven的仓库中将 org/codehaus/plexus-utils的文件夹下的东西都删掉.重新在maven中reimport,maven会重新下载文件.

参考:

http://blog.csdn.net/hongbinhushisheng/article/details/43154145