Locally blocked
This works for me. I just tested it with Subversion 1.6.2 (server), Subclipse 1.6.5 client and eclipse 3.5.1.
I used right-click → Team → Lock ... and after creating the lock, the overlay icon in the file changed from a yellow cylinder to a dark square with a white checkmark inside. I restarted eclipse and confirmed that the file is still marked as locked.
The svn: need-lock property was not set in this file , and the file was not only read until the lock request.
Remote lock
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