maven - mvn clean install 没有 sudo 就不能工作

Question

我有一个奇怪的问题，我有一个配置了 maven 的项目，当我执行时: mvn clean install 我得到这个错误:

[INFO] --------------------------------------------------------------- 
---------
[INFO] BUILD FAILURE
[INFO] --------------------------------------------------------------- 
---------
[INFO] Total time: 4.637 s
[INFO] Finished at: 2018-04-19T22:21:24-03:00
[INFO] --------------------------------------------------------------- 
---------
[ERROR] Failed to execute goal org.jvnet.jax-ws-commons:jaxws-maven- 
plugin:2.3:wsimport (wsimport-XXXXXXXXX-generate) on project 
XXXXXXXXXX: 
Mojo failed - check output -> [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/MojoExecutionExceptio
n
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with 
the command

但是当我执行 sudo mvn clean install 它工作得很好。为什么我需要用 sudo

执行

我正在运行 Ubuntu 16.04、maven 3.5.3 和 java 1.7.0_95

在此先感谢您的时间。

Answer 1

对于 Linux 用户

是什么导致了问题:

sudo mvn clean install基于 pom.xml - 将所有子项目链接到 根用户

我是如何解决问题的:

通过 ls -al * | grep target 检查所有目标文件夹是否属于 root 用户

在运行基础 pom.xml 的主项目文件夹中:

sudo chown -R username:username .

或者:sudo chown -R username:username /home/username/path/to/project