JHipster服务器端的技术栈（JHipster's Technology stack on the server side）

A complete Spring application:

• Spring Boot for easy application configuration
• Maven or Gradle configuration for building, testing and running the application
• “development” and “production” profiles (both for Maven and Gradle)
• Spring Security
• Spring MVC REST + Jackson
• Optional WebSocket support with Spring Websocket
• Spring Data JPA + Bean Validation
• Database updates with Liquibase
• Elasticsearch support if you want to have search capabilities on top of your database
• MongoDB support if you’d rather use a document-oriented NoSQL database instead of JPA
• Cassandra support if you’d rather use a column-oriented NoSQL database instead of JPA
• Kafka support if you want to use a publish-subscribe messaging system

Ready to go into production:

• Monitoring with Metrics
• Caching with ehcache (local cache) or hazelcast (distributed cache)
• Optional HTTP session clustering with hazelcast
• Optimized static resources (gzip filter, HTTP cache headers)
• Log management with Logback, configurable at runtime
• Connection pooling with HikariCP for optimum performance
• Builds a standard WAR file or an executable JAR file
• Support for all major cloud providers: AWS, Cloud Foundry, Heroku, Kubernetes, Docker…