Sending report file by email in batch mode. One of use case will be sending invoice by email while iterating customer table.

See unit tests

Batch email report is as usual business practice. Scheduler will trigger report job then job will distribute the report file.

git clone https://github.com/sungung/batch-email.git
mvn clean package

Default smtp host is localhost, you can change the server from applicaiton.properties

[email protected]
spring.mail.host=localhost
spring.mail.port=25

I found Fake SMTP server is useful for unit/integration testing