you need to install jsoup jar also as a bundle , just faced this problem and then installed Maven Repository: org.jsoup » jsoup » 1.10.3  , worked for me.

you can create a new node for task type in /libs/cq/inbox/extensions/itemtyperegistry/taskand define url or inboxUrl property of the node to desired page you want user to be redirected when clicked, now you can create a task with taskType=<name of node you created above> , this task notification wil...