Mandatory property jcr:data not found in a new node 6.4 upgrade
[INFO] Installing test.ui.apps (test.ui.apps-0.1-SNAPSHOT.zip) to http://localhost:4502/crx/packmgr/service.jsp
[ERROR] Request failed: org.apache.jackrabbit.vault.packaging.PackageException: javax.jcr.nodetype.ConstraintViolationException: OakConstraint0021: /etc/designs/test/jcr:content/page/logo/image/_content/jcr:content[[nt:resource]]: Mandatory property jcr:data not found in a new node (500)
Any ideas on above oak constraint ? I am trying to upgrade to 6.4?
Thanks.