Eclipse often appears in the pop-up window "refreshing workspace"

Eclipse is always stuck in refreshing workspace

Eclipse is not responding recently, the reference to the relevant posts on the network to do some optimization, but the problem remains.

It was later discovered that the problem is usually that eclipse is unresponsive, directly ending the process, and looking at the Eclipse log, indeed.

! SESSION 2013-10-10 15:55:30.429-----------------------------------------------eclipse.buildid= M20120208-0800java.version=1.7.0_03java.vendor=oracle Corporationbootloader Constants:os=win32, ARCH=x86, WS=win32 , nl=zh_cnframework arguments:  -product org.eclipse.epp.package.jee.productcommand-line arguments:  -os Win32-ws Win32-arch x86-product org.eclipse.epp.package.jee.product! ENTRY org.eclipse.core.resources 2 10035 2013-10-10 15:55:33.230! MESSAGE the workspace exited with unsaved changes in the previous session; Refreshing workspace to recover changes.

Google, the relevant solutions are as follows:

to the <workspace>\.metadata\.plugins\org.eclipse.core.resources directory

1. Delete the file. Snap
2. Restart Eclipse

Eclipse often appears in the pop-up window "refreshing workspace"