svn: E160024: File or directory '/svn/taotao1/trunk/fastdfs-client-java' is out of date; try updatin

svn报错如下：

org.apache.subversion.javahl.ClientException: svn: E160024: Commit failed (details follow):

svn: E160024: File or directory '/svn/taotao1/trunk/fastdfs-client-java' is out of date; try updating
svn: E160024: resource out of date; try updating
svn: E175002: CHECKOUT of '/svn/taotao1/!svn/ver/2/trunk/fastdfs-client-java': 409 Conflict (https://user-20170805ps)
org.apache.subversion.javahl.ClientException: svn: E160024: Commit failed (details follow):
svn: E160024: File or directory '/svn/taotao1/trunk/fastdfs-client-java' is out of date; try updating
svn: E160024: resource out of date; try updating

svn: E175002: CHECKOUT of '/svn/taotao1/!svn/ver/2/trunk/fastdfs-client-java': 409 Conflict (https://user-20170805ps)

原因：有的文件过期了。

解决方案：在该项目上右击→Team→Update to Version,在提交就好了。