Looks like the above package has been not resolved by AEM 6.5.8 uber-jar like in AEM 6.4.5
So have added the below dependency explicitly but still it is throwing the issue.
Please let me know if any thoughts around this?
Thanks & Regards,
This was available till 18.104.22.168 whereas after 6.5 it has been removed from the uber jar package.
It is available as part of Apache Sling Scripting JSP Support(org.apache.sling.scripting.jsp) bundle.