Cannot read property 'getPath' of undefined

[karansheel]

Component list is not appearing on page. I have added these components in design mode. still it's not working. below is the error i'm getting while adding components.

Uncaught TypeError: Cannot read property 'getPath' of undefined

    at ns.ui.EditableDragAndDrop.isInsertAllowed (core.js:27946)

    at executeListener (core.js:5866)

    at Object.onEnter [as enter] (core.js:5962)

    at Interaction._execute (core.js:5123)

    at Interaction._onMove (core.js:5375)

    at HTMLDocument.dispatch (jquery.js:4665)

    at HTMLDocument.elemData.handle (jquery.js:4333).

I'm using aem 6.2 service pack1

[kautuk_sahni · Accepted solution]

Hi

I also faced this problem some time back.

When I use to double-click on "Drag Component Here" same empty Insert New Component message use to come up.

I would request you to please create a daycare ticket for this.

//This is for all components and these are developed in Classic UI and when we open the same in Touch UI this problem arose.

If this is not the case with you, then try one more thing:-

Change the number of calls per request from 1000 to bigger number in Apache Sling Main Servlet.

Reference Posts:- Touch Components are not being displayed on the page and AEM 6.2: TooManyCallsException

~kautuk