Docker Cheat Sheet - Jrebel

FAQ

Q: What is JRebel?
A: JRebel is a tool for Java developers that enables them to instantly see the code changes they make, without the need to restart their application or redeploy it.

Q: How does JRebel work?
A: JRebel works by reloading only the changed classes and resources in a running Java application, allowing developers to see the effects of their code changes immediately.

Q: What are the benefits of using JRebel?
A: Using JRebel can save developers significant time and increase productivity by eliminating the need for application restarts or redeployments when making code changes.

Q: Is JRebel free?
A: JRebel is not free. It is a commercial product that requires a license for use.

Q: Can JRebel be used with Docker?
A: Yes, JRebel can be used with Docker. However, Docker support is available only in JRebel Enterprise Edition, which is a paid version of the product.