SVN error: Attempted to lock an already-locked dir

Transferred from: http://www.blogjava.net/coderdream/archive/2008/05/27/203115.html

When this problem occurs, use the "clean" function, and if not, go directly to the top level directory, then "clean" and then "Update".
Sometimes if you see a package inside a folder without the SVN flag, directly with "Ctrl+delete" manually deleted, and then "clean", the last "update" or "submit".

Web Excerpt 1: error message malformed file svn:e:\svn\repository\conf\svnserve.conf:12:option expected reason:

There are spaces at the beginning of the configuration file 12 line

Error message attempted to lock an already-locked dir svn:working copy ' E:\integration\com.svn.practise ' Locked

Reason:

Need to use SVN cleanup lock on last shutdown

Web Excerpt 2: submitting and updating files in Eclipse is a mistake.
Attempted to lock an already-locked dir svn:working copy ' F:\workspace\WebFrame\WebRoot\attach\prodrelation ' Locked
After you perform a purge operation, the problem is resolved.
Many operations, such as breaking commits, enter the locked state of the working copy.

Network excerpt 3: because these two days frequency of this phenomenon, and now basically not afraid of this problem I resolved: 1 repeated injunctions project members must first synchronize, merge, and then submit 2 after the operation of the parent directory often after the use of clean up command 3 to solve the locked problem, When there is a phenomenon that cannot be updated, delete all files under the directory, including. SVN, and then check out the out server with the same directory once. 4 in short, the operation to standardize, to emphasize the team working every day, first in eclipse synchronization, at work, to submit (before submission, first in the folder's right menu, Select Group > Clear) to ensure that everyone's machine is up-to-date prior to commencement.

Frankly speaking, because of version conflicts, commit conflicts, update failures and so on, delayed a lot of time, but I know the main is not proficient in their own operation of the problem. I believe that as long as I insist, everyone, including my crew, will love this little turtle.

SVN error: Attempted to lock an already-locked dir