问题
I made this mistake with myself here in Eclipse, I searched the internet and found almost nothing on.\
Could not write metadata for '/myProject'.(D:\Programming\Java.metadata.plugins\org.eclipse.core.resources.projects\myProject.markers.snap (The system cannot find the path specified))
回答1:
This is because you are saving in your eclipse_workspace some other type of file that is not an Eclipse project. This also happens if you made that folder a Git repository. Remember that Git creates a local folder called .git to crawl your instance and then Eclipse will complain about it to you also generating the error mentioned above. I hope I have helped!
来源：https://stackoverflow.com/questions/40494426/could-not-write-metadata-for-myproject-d-programming-java-metadata-plugin