Today I faced with a problem: cannot commit my local Android projects changes to svn. Team -> Update and Team-> Clean Up didn't help me. I don't get any messages. I click commit and see Show History -> my changes are not committed. Thanks in advance.
You should probably get a hint by looking at the svn-console, and showing us what you get there: A random google-image to find the console:
http://www.eclipse.org/subversive/documentation/images/svn_console.png
If you have that console (should be on the bottom of your screen, otherwise try and find it with the window->show-view menu), but it's not showing anything SVN-related, you can press the button just left of the "minimize" button: It will give you some options ('new console view', 'java stack trace' and hopefully 'svn').
来源：https://stackoverflow.com/questions/7399175/cannot-commit-to-svn