This is the Spark portion of a benchmarking test suite comparing a variety of web development platforms. The test utilizes Spark routes, Gson for JSON serialization, Hibernate for ORM and mustache templates rendering. HikariCP is used for connection pooling, using up to 2*cores count. See pool sizing

• Spark application
• Hibernate configuration for local datasource
• Local datasource configuration
• Hibernate utilities
• Database entity

• Spark 2.7.1
• Hibernate 5.3.6.Final
• Gson 2.8.5

• Local environment with Spark's built in embedded jetty (port=8080, context=/)
• Start application from SparkApplication's main method

http://localhost:8080/json

http://localhost:8080/db

http://localhost:8080/db?queries=5

http://localhost:8080/updates?queries=5

http://localhost:8080/fortunes

http://localhost:8080/plaintext