I'm using AEM6.1 with Maven as build manager.
I want to extend the com.day.cq.dam.core.process.ThumbnailProcess class. Using the AEM buit-in dependency resolver
system/console/depfinder
it seems that the class should be contained in
<dependency>
<groupId>com.day.cq.dam</groupId>
<artifactId>cq-dam-core</artifactId>
<version>5.8.172</version>
<scope>provided</scope>
</dependency>
Anyway the Adobe nexus repo does not contain this version and all the older do not provide the above class.
I wish to know how to manage this problem. Thanks for any advice.