Error appears after change the the alf_data path

[andy2_0]

I changed the the dir.* directories in alfresco-global.properties file.

———————————————————————
dir.root=/data/….
dir.keystore=${dir.root}/keystore
dir.contentstore=${dir.root}/contentstore
dir.contentstore.deleted=${dir.root}/contentstore.deleted
———————————————————————

And, got the following error messages in catalina.out.

———————————————————————
2014-09-09 21:26:32,432  ERROR [extensions.webscripts.AbstractRuntime] [http-apr-8080-exec-65] Exception from executeScript - redirecting to status template error: 08090053 Failed to execute script 'classpath*:alfresco/site-webscripts/org/alfresco/components/documentlibrary/data/surf-doclist.get.js': 08090052 Invalid uri 'http://localhost:8080/alfresco/s/slingshot/doclib2/doclist/all/node/alfresco/company/home/?noCache=1...': Invalid query
org.springframework.extensions.webscripts.WebScriptException: 08090053 Failed to execute script 'classpath*:alfresco/site-webscripts/org/alfresco/components/documentlibrary/data/surf-doclist.get.js': 08090052 Invalid uri 'http://localhost:8080/alfresco/s/slingshot/doclib2/doclist/all/node/alfresco/company/home/?noCache=1...': Invalid query
———————————————————————

I checked the "surf-doclist.get.js" but can't find it. The system can be used as before, and don't have exceptions from end user side.
Anybody please help on this issue?

Thanks a lot in advance!

[mrogers]

Did you do that change before you started alfresco for the first time or after.   If after the. You need to copy the contents of the content store to the new location.

[andy2_0]

Thanks for Roger's response. I did the change after I installed and used the alfresco for several months. And I copied the entire alf_data to the new location, but still have the error message.