hello @PriyankaDatta , Hope you have already got the solution for the
above. If not please check the below Url if it helps
https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/calling-a-servlet-from-another-servlet/td-p/463299
Please make sure your servlet path is configured as allowed paths in the
Configuration Manager
Can you provide some more information on your clientlibs structure? Are
you referencing clientlib paths within the component markup?You can also
get a good understanding of how clientlibs work in AEM here:
https://experienceleague.adobe.com/docs/experience-manager-65/developing/introduction/clientlibs.html