Tag Archives: SVN You need to upgrade the working copy first.

SVN You need to upgrade the working copy first.

1. An Android project is checked out from the warehouse using TortoiseSVN and opened with Android studio

After checking, SVN is set as follows

2. When updating code

3. The pop-up window is as follows, different from normal items

4. After a period of time, the update fails with the following prompt

Error updating changes:svn :E155036: Please see the ‘svn upgrade’ co mmandesvn:E155036 : The working copy at’F:\tmp\project’ is too old(format 29) to work with client version ‘1.9.5(r1770682)’ (expects format 31). You need to upgrade the working copy first.

Solution:

1. Right click in the top level directory of the project and select upgrade working copy. If the option “upgrade working copy” is not found, please see 2

2. Execute SVN upgrade under the first level directory of the project

The detailed process is as follows:

The interface is as follows

Update result: