Here my sample:package adobe.summit.lasvegas.core; import java.util.LinkedList;import java.util.List; import com.adobe.cq.sightly.WCMUsePojo; public class MiniNav extends WCMUsePojo {     private List<MiniNavBean> navList = new LinkedList<MiniNavBean>();     MiniNavBean miniNav;     public List<Mini...

Just tried your sample with a LinkedList, and works perfectly on my end.Share your sample that doesn't work, to make sure we don't hit basic typos for example.

Doesn't matter..

Can you upload the maven project so I can try this on an instance?

On the sightly syntax, you can also use the following:<div data-sly-use.mininav="com.components.MiniNav" data-sly-list.navlist="${mininav.navList}">No need for the global.jsp, and you can combine data-sly attributes within an element

In your sample I don't see any assignments to the List<> variable..private List<MiniNavBean> navList;

Can you compare it with the sample project (result branch). Always make sure that the uber-jar is mentioned as first dependency.Project: https://github.com/heervisscher/l318/blob/result/lasvegas/core/pom.xml

Make sure you close() the session in a finally{} block, I don't see the close in your code.

You need to add @Optional in your case I think, perhaps the first time the property executionID is not present.

Couple of ways to do this..1. @Self@Self private SlingHttpServletRequest slingHttpServletRequest;2. Constructor You can also add a constructor with SlingHttpServletRequest3. Name basedIf you rename slingHttpServletRequest to just request it find a match (or you can use @Named to point to a different...