Restore from activated medialib pages does not work

The restore function does not work for medialib pages.

Whenever you open a restore dialog in a medialib tree, the following errors appear:

11.03.2008 10:47:03 *ERROR* exec: processSource: JavaScript exception: com.day.cq.contentbus.NoSuchPageException: Page 'cfe60175-f56a-8d45-aa19-f9539c165e45' does not exist. 11.03.2008 10:51:08 *ERROR* exec: processSource: JavaScript exception: com.day.cq.contentbus.NoSuchPageException: Page 'cfe60175-f56a-8d45-aa19-f9539c165e45' does not exist. 11.03.2008 10:54:51 *ERROR* exec: processSource: JavaScript exception: com.day.cq.contentbus.NoSuchPageException: Page '57977577-52df-4242-9d15-2bb70fa45b64' does not exist. 11.03.2008 10:55:30 *ERROR* exec: processSource: JavaScript exception: com.day.cq.contentbus.NoSuchPageException: Page '3dfb0c67-e926-c94b-8dd0-1ad619bb7308' does not exist.

Restoring pages from the content tree works fine.

Solution

Regenerate it with the same steps as in the migration scenario described in the following document:

http://docs.day.com/en/home/communique_4/cq42/setup/migration/special_migration/persistence_manager/migrate_persistence/update_uuid_registry.Content.html

Do a backup before this operation.

Additional information

This issue occurs when the UUID registry of Communiqué is corrupted (for example, because of an OutOfMemory error)