Since we rely on VMWare images to do our development we have run into this issue several times. After cloning a virtual image for a new developer you discover that your Subversion credentials are still saved in Eclipse or Rational Application Developer ((aka RAD) aka WSAD). To handle this we added a step in our cloning procedure to clear out save credentials so the next developer can enter their own. If you find yourself wondering how you could change your username, password and certificate for Subclipse you may find this helpful.
Change Subclipse authentication and certificate:
- Close Eclipse or RAD/WSAD
- Navigate to the following directory replacing {User} with your Windows logon id.
C:\Documents and Settings\{User}\Application Data\Subversion - Delete all files under the Subversion directory
- Open Eclipse or RAD/WSAD
- Synchronize with your SVN repository
- If prompted click Accept Permanently to trust the certificate
- When prompted enter your Subverion user id and password
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I have faced some problem to change the username in subversion. Then I followed the steps you have written and everything is working fine
Worked like a charm, saved me a lot of time. thx!
saved some of my heair not getting gray;) (so there are still some black oens left)
Very useful tip !! Thanks for publishing.
Goood tip!!
Thanks~
thanks a lot!!
Thank, at first i tried to delete the .keyring file

After deleting the subversion folder i could change my password again
Thank a lot!
Excellent tip, many thanks!
Adobe Flash Builder 4, Mac OsX 10.6:
Close all eclipse instances.
delete ~/.eclipse_keyring
Very clear and useful. Thank you!
It worked well for me using STS (SpringSource Tool Suite).
But for RAD7.5, I followed the same steps, but there is no popup to enter Subverion user id and password for Step 7.
Hi,
In my case Windows 7, Eclipse Helios:
1/ Delete : /AppData/Roaming/Subversion/*
2/ Delete : /eclipse/configuration/org.eclipse.core.runtime/.keyring
Maxime
I’ve been trying to fixed by subversion connection issue for a while now, and this finally did the trick. Many thanks.
Thank u Maxime Mularz! Saved me a lot of time. This works for windows 7.