Org. apache. subversion. javahl. ClientException: svn: E155021: This client is too old to work with the, svne155021

Org. apache. subversion. javahl. ClientException: svn: E155021: This client is too old to work with the, svne155021

Org. apache. subversion. javahl. ClientException: svn: E155021: This client is too old to work with the working copy
'F: \ Workspaces \ SimpleMetadata '(format '31 ').

Org. apache. subversion. javahl. ClientException: Unsupported working copy format
Svn: This client is too old to work with the working copy
'F: \ Workspaces \ SimpleMetadata '(format 31 ).
You need to get a newer Subversion client. For more details, see
Http://subversion.apache.org/faq.html#working-copy-format-change

Cause of the error:

This error is caused by the following operations!
Upgrade TortoiseSVN to TortoiseSVN-1.8.0.24401-x64-svn-1.8.0 official

Version before Upgrade: 1.6.7

After Upgrade: 1.8.0

Run Upgrade for the local Checkout version:

An error is prompted when you submit the job through Eclipse:

Some people say it is modified here. I cannot change it to 1.7.9.

The following error message is displayed when an update is executed:

Solution:

The upgrade to TortoiseSVN is definitely caused by the SVN plug-in version used by Eclipse. The error message indicates that the client is too old for working copies.

Subclipse-http://subclipse.tigris.org/update_1.8.x was used before
Try to upgrade subclipse.
Upgrade directly to subclipse-http://subclipse.tigris.org/update_1.10.x without version 1.9.x

This warning does not matter. Just click "OK.

After subclipse is upgraded, the problem is solved. After testing, no other problems are caused.