CVS更新 Problems reported while synchronizing CVS Workspace. 18 of 20 resources we

Problems reported while synchronizing CVS Workspace. 18 of 20 resources were synchronized.
An error occurred synchronizing /lcecn-web-dist: The server reported an error while performing the "cvs update" command.
The server reported an error while performing the "cvs update" command.
lcecn-web-dist: The server did not provide any additional information.
An error occurred synchronizing /lcecn-web: The server reported an error while performing the "cvs update" command.
The server reported an error while performing the "cvs update" command.
lcecn-web: The server did not provide any additional information.
错误截图如下：



最近用CVS更新项目的时候出现上面的错误。把自己的解决方法写出来和大家分享一下：

1.将自己在Eclipse里面写的且未上传（暂时没写好不能上传到CVS上的,当然能够上传的可以先上传）到CVS上的内容保存到本地。（请做好此步骤，因为接下来要删除本地的项目）
2.删除不能从CVS上更新的项目
见图（注意勾选复选框）

）
3.重新从CVS上检出项目！再同步更新就不会出错啦！
4.接下来就是将自己先前备份的内容放入检出的项目中。

温馨提示：以上方法在我的环境上是可以成功的！若你按此操作，请先将项目备份，以防万一！