Original link: 2025 Java Developer Productivity Report / Perforce / JRebel.
Hiring Java developers? yes - 52%, not sure - 32%, no 16%.
Java version? 7 or older - 5%, 8 - 35%, 11 - 32%, 17 - 61%, 21 - 45%.
Other JVM languages? Kotlin - 10%, Groovy - 7%, Scala - 3%.
Java "vendor"? Oracle - 42%, Eclipse - 24%, Amazon - 23%, Azul - 12%, Graal - 10%.
IDE? IntelliJ IDEA - 84%, Eclipse - 28%, VS Code - 31%.
App server? Tomcat - 66%, Jetty - 16%, JBoss/WildFly - 14%, WebLogic - 9%, WebSphere - 8%.
Architecture? microservice - 64%, monolith - 35%, modular monolith - 24%, miniservices - 19%.