在maven进行clean 或者package的时候出现：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project bms2.0: Failed to clean project: Failed to delete D:MyProjectbms2.0targetbms2.0-0.0.1-SNAPSHOTWEB-INFlibxsom-2.3.2.jar -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
解决方案：
把当前的tomcat服务关掉！！！！！
