SVN Repository Change

My svn repository address is changed 'X' to 'Y'. so for this i changed my build scri开发者_开发知识库pt accordingly.but when i m going for to update my local workarea location it's showing the ERROR that can't connect to svn URL and it's showing Previous URL means 'X'. how can i get it out from this error. pls help me out. Thanks in Advance.

you must use relocate to switch your working copy to new URL

http://tortoisesvn.net/docs/release/TortoiseSVN_en/tsvn-dug-relocate.html

TortoiseSVN has a manual chapter about this. Without Tortoise you usually do the following from command line:

svn switch --relocate X Y WORKPATH