Foundation form - "No renderer for extension html, cannot render resource ResourceWrapper" error on submission

[JeevanRaj]

Hi,

I'm getting the following error sometimes(not always) on submission of foundation form(cannot use core form component for some reason). Using AEM 6.5.10.

POST /content/xxx/form.html HTTP/1.1] org.apache.sling.servlets.get.impl.DefaultGetServlet No renderer for extension html, cannot render resource ResourceWrapper, type=foundation/components/form/actions/mail, path=/content/xxx/form/jcr:content/content/start, resource=[JcrNodeResource, type=foundation/components/form/start, superType=null, path=/content/xxx/form/jcr:content/content/start]

Similar thread - https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/cannot-render-resource-res...

Apart from the above log, I dont see much in the logs.

Note: The "mail" action has been overlayed and the selector in the following line has been changed. Apart from this, there aren't any changes.

FormsHelper.setForwardPath(slingRequest, resource.getPath() + ".XXXmail.html");

Thank you

[Peter_Puzanovs · Accepted solution]

Hi Jeevan,

Saw same issue, re-engineered Forms to submit data via ajax on Submit into a custom Servlet.

No more not replicatable on OOTB instance issues where data get's duplicated, or submitted as Null under load or exceptions like this one.

Works like charm.

Regards,

Peter