[Ejbca-develop] StackoverflowException on certificate enrollment after upgrade from 6.2.0 to 6.10.0

[John R <joh...@gm...>]

Hello,

We tried upgrading from 6.2.0 to 6.10.0 following the guide on the site.
Everything seemed to work but now we can't enroll the certificate. I did
some light digging and the problem seems to be the method
willPublishCertificate in CustomPublisherContainer which is inherited
by LegacyValidationAuthorityPublisher which is the actual class returned
by getCustomPublisher. It basically always creates a new instance of itself
and then calls the willPublishCertificate method on itself and so on
forever.

I hardcoded it false and the enrollment started working. Then I checked how
it was in the original 6.2.0 source and saw that the BasePublisher class
had the method back then and it was hardcoded to true. So I tried that on
out 6.10.0 source and then got a StackoverflowException from the
method isFullEntityPublishingSupported again in CustomPublisherContainer.
There it again ask for getCustomPublisher, gets a new instance of itself
and calls the method on the new instance again resulting in an endless
recursion.

The whole process of ending with these issues is -> create new end entity
using our previously existing CAs --> go to public web and try to enroll.

What are we doing wrong?