Stop your AEM instance.Navigate to local file system.Delete file /author/crx-quickstart/repository/segmentstore/repo.lock.Note:- Usually this solves the issue.If deleting repo.lock file along doesn’t fix the issue. Delete /author/crx-quickstart/launchpad/felix/cache.lock file as well.Once done, star...

This XML file does not appear to have any style information associated with it. The document tree is shown below. <jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:granite="http://www.adobe.com/jcr/granite/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.or...