1.SVN上传更新时出现错误

Description : Commit failed (details follow):
 Suggestion : The operation could not be completed.
---------------
Technical Information
      Error : V4Error
  Exception : ZSVNException
---------------
Causal Information
Description : Commit failed (details follow):
     Status : 155016
       File : subversion/libsvn_client/commit.c, 867
Description : Did not expect '/Users/xxx.m' to be a working copy root
     Status : 155016
       File : subversion/libsvn_client/commit_util.c, 567

在Cornerstone找到对应的文件，发现出现S标示，如图

Cornerstone的S标示

右键点击该文件->switch->出现选择窗口，你会看到该文件的映射地址是错的，改为对的就行了。

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2.关于Cornerstone出现obstructed（~符号）时无法上传的解决方法

我在更新项目logo时直接拖入图片，发现提示obstructed，无法上传。如图:

obstructed提示
解决方法：
把Cornerstone中的该文件删除，再跟新一下，重新填入logo。（其他文件也是一样，先删除再来一遍）
参考：https://stackoverflow.com/questions/890440/obstructed-folders-in-subversion

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3.上传时报错Description : An error occurred while contacting the repository.

这个报错就是你的log输入的文字，精简一下....

错误信息：
Description : An error occurred while contacting the repository.
 Suggestion : The server may be unreachable or the URL may be incorrect.
 
Technical Information
=====================

      Error : V4CommunicationError
  Exception : ZSVNCommunicationException

Causal Information
==================

Description : Commit failed (details follow):
     Status : 175008
       File : subversion/libsvn_client/commit.c, 867

Description : At least one property change failed; repository is unchanged
     Status : 175008
       File : subversion/libsvn_ra_neon/props.c, 1152

Description : Error setting property 'log': 
Could not execute PROPPATCH.
     Status : 175002
       File : subversion/libsvn_ra_neon/util.c, 207

截图：

log内容过长，错误信息