Display error message when open the eclipse: An error has occurred. See the log file null. How about this solution?

Question

I use Windows 10 and jre1.8.0_51. I don\'t know why when I start Eclipse it always displays an alert message \"An error has occurred. See the log file null.\"

And I can

Answer 1

1. Uninstall Java JDK

2. Reinstall JDK 8

3. Run Eclipse as administrator

Answer 2

Open the eclipse.exe with the right mouse button and open with admin rights and that's it!

Answer 3

Remove the .snap file from <WORKSPACE-DIRECTORY>\.metadata\.plugins\org.eclipse.core.resources

Answer 4

The mentioned solutions didn't work for me under Windows OS. I just deleted .manager from eclipse\configuration\org.eclipse.core.runtime and from eclipse\configuration\org.eclipse.osgi and the issue was fixed.

Answer 5

I ran into the same problem. When I try running eclipse as Administrator, the problem went away.

Answer 6

I had the same issue with Windows 10. Give full control to your user in security settings on the eclipse and workspace folders.

I also found the read only property was set on the eclipse and workspace folders, which I unset.

The log file can be found in the eclipse\configuration folder.