no, I'm seeing this only on jboss instance.

Unable to create page in AEM 6.3 vanilla jboss instance Touch UI. its end up with the below errors.Unable to compile class for JSP: An error occurred at line: 25 in the generated java file Only a type can be imported. sun.swing.StringUIClientPropertyKey resolves to a packageCannot serve request to /...

yeah I have logged a ticket officially but I don't get any support still.

I'm getting this error during upgrade from AEM 6.1 SP1 to AEM 6.3

did you get any reply on this one?

CSS(etc.clientlibs/clientlibs/granite/coralui3.css) not loading on /libs/granite/core/content/login.html. Getting 403 for the POST call /wcm-devcloud/libs/granite/core/content/login.html/j_security_check after signing in with the valid credentials.

I could see HtmlEditor in extjs doc (http://www.objis.com/formationextjs/lib/extjs-4.0.0/docs/api/Ext.form.field.HtmlEditor.html)