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Java
Heroku makes it easy to deploy and scale Java apps. Whether you use the standard libraries with application servers like Tomcat or Jetty, or frameworks like Spring or Play, Heroku helps you build things your way with the tools you love.
Essentials
Working with Java
- Customizing the JDK
- Warming Up a Java Process
- Java Session Handling on Heroku
- Setting the HTTP Port for Java Applications
- Reducing the Slug Size of Java Applications
- Deploying Tomcat-based Java Web Applications with Webapp Runner
- Run Non-web Java Dynos on Heroku
- Connecting to Relational Databases on Heroku with Java
- Running Database Migrations for Java Apps
- Deploying JAR and WAR Files