首页手记 Failed to clean project:...

Failed to clean project: Failed to delete F:\x\x\target\xx\xxx.jar

标签：

Java

前言：

我们在开发maven项目的时候，会经常开发打包，执行maven的指令：clean、install等。当有的时候我们执行maven的clean指令时，控制台会报如标题的一个错误，这篇文章讲解下怎么解决这个问题。

正文：

1.我的控制台错误日志是这样的

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building xxxx.xxxx 1.1.0.0
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ xx-xxxxxx ---
[INFO] Deleting F:\xxx_xxx\xxx-xxxxxxx\target
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.382 s
[INFO] Finished at: 2019-09-04T15:48:03+08:00
[INFO] Final Memory: 5M/245M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project xxxx-xxxxxx: Failed to clean project: Failed to delete F:\xxxx_xxx\xxxx-xx\target\surefire\xxxxx.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

2.我们可以从日志中很清楚的看到，Failed to clean project: Failed to delete 某某jar包，然后我们可以在进到这个目录下手动删除这个jar包试试

会发现错误已经很明显了，只要你在windows系统下删过东西，应该经常碰到类似意思的提示，就会说因为程序在占用你要删除的这个东西，所以删除不了，一般只要把占用这个文件的程序关闭就可以啦。
3.我们进到电脑的任务管理器,然后选中这个进程，点击右下角的结束任务就可以啦