undefined | Better HN

0 pointsptrwis2y ago0 comments

> Except Spring also has its own way of doing beans, people keep forgeting about it.

“Bean” is a broad term. It certainly didn't have a container to run standalone modules as ejb-jars. Spring is just a framework, not an application server with isolated classloaders that the JaveEE application servers were based on.

> I stand by my comment, rather Websphere than Kubernets/YAML/WASM. Agree Agree

0 comments

henk532y ago

> Spring is just a framework, not an application server with isolated classloaders that the JaveEE application servers were based on.

But Spring Boot with its embedded HTTP server and internal infrastructure is certainly more than just a framework. It has its own class loade (launchedurlclassloader). See https://dzone.com/articles/spring-boot-classloader-and-class...

Piranha Cloud on the other hand runs Jakarta EE code without any class loader of its own. See https://blogs.oracle.com/javamagazine/post/you-dont-always-n...

j / k navigate · click thread line to collapse