What are the advantages and disadvantages of java’s Play framework compared with the traditional SSH framework? Is handling large concurrency and complex logic weaker than SSH framework?

  java, question

I want to know the advantages and disadvantages of play and ssh to decide which framework to learn.

First of all, you have to learn Scala with the title of “C Plus on JVM” with Play. Using Java will only reduce your quality of life. Secondly, the repo of sbt is really slow, very slow …
However, on the other hand, playing is really cool. there is one that uses RoR to push the feet.