Jakarta Mail is a Java library used for sending and receiving email in Java applications. It is part of the Jakarta EE (formerly Java EE) ecosystem and serves as the successor to the JavaMail API, which had been deprecated. Jakarta Mail provides a set of APIs for building email clients, supporting sending, receiving, and processing email messages. Key features of Jakarta Mail include: 1. **SMTP Support**: For sending emails using the Simple Mail Transfer Protocol (SMTP).
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