Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.4.1

Question

I\'m doing a maven project，and my IDE is Eclipse。What I cannot grasp is when I use “clean -X” in Eclipse，it will report the following error：

Apache Maven 3.0.4 (         


        

Answer 1

In my own case, I realized I had in use the folder described by such error by another program (a.k.a file explorer, terminal). Once closed this another program, the project compiled right.