I'm working in an 6.1 to 6.4 in-pace upgrade activity. As part of this, while I'm fixing the issues raised by pattern detector I found the below issue and I'm unable to fix this. Can any one help me to fix this? Appreciate your help
You should not switch to HTL directly now (probably too much work without any benefit). But on the long run you should consider switching.
Regarding archetype version 10: When you switch to AEM 6.4, you might want to check the latest archetypes and see what plugin versions they are not using. That's not absolutely necessary, but I would recommend to keep your maven plugins up-to-date.