Can't install '*' from pristine store, because no checksum is recorded for this file

svn同步时，提示clean up,但clean up 时提示：

Error:Error performing cleanup for 'E:\project\projectProjectIDEA\baseProduct1.0\parent\trunk\recruit': svn: E155009: Failed to run the WC DB work queue associated with 'E:\project\projectProjectIDEA\baseProduct1.0', work item 5814 (file-install parent/trunk/train/src/main/java/com/pro/modules/train/service/FlowSetService.java 1 0 1 1)
svn: E155017: Can't install 'E:\project\projectProjectIDEA\baseProduct1.0\parent\trunk\train\src\main\java\com\pro\modules\train\service\FlowSetService.java' from pristine store, because no checksum is recorded for this file
这时须要清除一下svn的工做队列：
1.安装sqlite3(windows 下载sqlite-tools-win*.zip，下载地址：http://www.sqlite.org/download.html)
2.将上述zip包解压到同一文件夹内（如：E:\sqlite）

3.配置环境变量（在path中增长路径E:\sqlite）
4.管理员身份运行cmd
5.执行指令：

　　sqlite3 项目路径\.svn\wc.db
　　select * from work_queue; 查看正在运行的队列
　　delete from work_queue; 清空队列

6.再去svn clean up便可

参考：http://blog.csdn.net/banyanmars/article/details/52524178
参考：https://blog.csdn.net/JC_WorkSpace/article/details/79154845