Hi @kautuk_sahni ,I found other way to achieve (override the ootb submit button api). Still the above issue persists, if i find some more, will add and mark. Thanks

Hi @rahulpandey27 ,I tried that command as well, got the same kind of error. My requirement is to use the import for this "com.adobe.fd.output.api.PostProcess", i need to create the custom post process and that needs to be called while submitting the letter. Please let me know if you have any refere...

Hi @rahulpandey27 ,Thanks for you reply, i got the same error. 

HI @Pranay_M ,Thank for your comment, I have checked the permission (ran using admin creds), mvn and java also fine. Still got the same kind of issue. 

Hi @Pranay_M ,Thanks for your reply, i created the project but while building getting the below error 

How to create a mvn project with aem forms packages? I need to use this import "com.adobe.fd.output.api.PostProcess" to write a custom post process for letters.AEM version : 6.5.22.0