This is a tough platform to learn from scratch on your own.I am one of Adobe's AEM trainers and so, of course, I'm going to recommend you come to training.  The class that would give you the boost you need is:  Develop Websites and Components in Adobe Experience Manager.That said, I think I can give...

Looking at the list of HTL Global Objects in the documentation log is listed as a java-backed object backed by org.slf4j.Logger.My question is, how can I use it?I can't find any examples of it.Thinking about it, this is a specific case of a more general question; How can I call methods and pass para...

@smacdonald2008:No.  I am working on this for an Adobe AEM Assets class and I am trying to avoid custom Java code for the class.Have you done that?  I see that the JCR Java API has methods for it but I haven't tried it out.

@satyamuddalaThank you!  This was a great help, but it doesn't quite work.  (Testing now in AEM 6.2)You gave me a great lead that the namespace data is stored at /jcr:system/rep:namespaces/rep:nsdataBUT, it doesn't appear that it can be deleted.In CRX Explorer or CRXDE Lite you can delete it but whe...

@Yogesh:Thank you.  I think that was true for earlier versions of Jackrabbit / CRX, but not for Jackrabbit Oak / CRX 3.They are now stored in the repository under jcr:system at:/jcr:system/rep:namespacesand/jcr:system/rep:namespaces/rep:nsdata/But they don't seem to be editable in CRXDE Lite or CRX ...

I used the interface located at: http://localhost:4502/crx/explorer/ui/namespace_editor.jsp to create a new namespace.That interface doesn't seem to allow for modification or removal of a namespace once created.  I used CRXDElite to search for my namespace in the repository and couldn't find it.How ...

No.  There is no need for an include like the global.jsp in Sightly. All of the Context Objects that are initialized by the global.jsp in the JSP environment are already present and initialized in the Sightly environment.  They have the same names and functionality.See this page in the documentation...

No, there is no equivalent import necessary in Sightly.All of the objects that are initialized in the JSP environment by the global.jsp import are already present and initialized in the Sightly environment.See this page & heading: http://docs.adobe.com/docs/en/aem/6-0/develop/sightly.html#Context Ob...