Writing to a servlet from a java class and reading from another application

Question

I want my java class , which has the processed information , to write to a servlet. Then I want the separate module to read this information from the servlet. Is it possible to do so?

In many examples I found writing to a servlet and getting back the response to the same java class. I want the content which has written to the servlet to remain until my other application reads from it.

Please , any help is appreciated.

Answer 1

The servlet needs a queue or stack to store the information.

Provide one method to push an entry.

Provide another method to pull an entry.