Eclipse problem - file stayed opened in editor causes problematic eclipse startup

Worked in Eclipse. I closed it without closing file i was working on.

On next start eclipse blocked - file inside could not be opened and it looked like it will load an load forever

Is there a way to close file in editor before eclipse is star开发者_JAVA百科ted or do some kind of clean so i dont have this starting problem.

thank you very much for help

Looks like the file is still being treated as opened by the OS's file system. In this case restart your computer and everything should be ok.

EDIT: well in that case it has something to do with your eclipse induced settings (eigth user settings, but is uspect it is the lock-file). Have a look into the folder (windows explorer) whre your file is to be found. Make sure you see hidden files too. Then go into the folde .metadata and have a look into the file .lock . What is in it?