what is seam api?

what is seam api and 开发者_开发知识库what are the advantages of using it?

It's referring to JBoss Seam, which is an application development framework.

The advantages (or otherwise) would have to be compared with another, comparable, framework, but the above link lists the main features.

One of the biggest advantages is that Seam functions as a glue between JSF and JPA (front-end and back-end) solidifying and streamlining business logic between the two ends. Of course, similarly to Spring, there are many other valuable features Seam has to offer.