@tirthtimaniya,Check out this article here, where there topic is Embed
Font via AEM Client Library Static Asset,
Hi Frank, that error may be because your publish instance is not exactly
synchronized with your author instance.I recommend that you verify if
the bundle both in your author instance and publish are the same.You can
validate in the following url:Author instance: http:
http://localhost:4503/system/console/status-slingmodelsIf they are not
the same, go to your core project and run the following command by
console: mvn clean install ...
I used eclipse 4.8 and it works fine, Can you try with 4.8 and let me
know if you still see the same issue?You can follow steps at  to set
up the local environment.