If data is in dita format, you can make use of xml addon. http://www.adobe.com/products/xml-documentation-add-on-for-experience-manager.html

As first step extract the jar using [1], then create an install folder under crx-quickstart & place the service pack.  It is supported way to start the fresh aem with service pack.   Alternatively you can update cq-quickstart-4502.jar to add install & service pack. [1]   java -jar cq-quickstart-4502...

ServiceUserMapping is factory make sure to have unique name given at end having -

There should not be any limitation because OOB itself has many pre processor for version, activation check etc..

Stop the instanceDelete all file starting with history <cq_home>/logs/history*Start the instance & verify.This could happen if you have special character in dam asset file name like $..

You need to use multifield & inside it you should have path field.   look at example of vanity paths oob to get an idea. Other references arehttps://helpx.adobe.com/experience-manager/using/creating-aem-multifield-components.html

It seems that for the CRXDE Lite console to load for the anonymous user we have to grant read permission for the anonymous user to its own profile. For example if the user profile for the anonymous user is located at /home/users/p/pecWFPrxeWv-KeWCP1uv, then the user has to have read access to this p...

Yes you can. https://www.youtube.com/watch?v=HWXMAQcRmEUhttps://docs.adobe.com/docs/en/aem/6-2/author/personalization.html

http://help-forums.adobe.com/content/adobeforums/en/experience-manager-forum/adobe-experience-manager.topic.html/forum__cfao-team_anyoneworked.html

Invalidating cache will remove everything below /var/clientlibs but not root clientlibs. So surely something else happened. For now create the folder manually & restart the server