是否可以使用 Glassfish 应用程序服务器运行 gRPC？

Question

I have an Java EE application running on a GlassFish server with a few REST endpoints exposed. This is a monolithic application and It needs to communicate over both Rest and gRPC.

As gRPC can be deployed as a standalone service, it manages it's own connections and port.

Is it possible to run gRPC on GlassFish server? If not so do I need to split this monolithic application?

EDIT: GlassFish Server Open Source Edition 4.1 (build 13)

GRPC - Stub 1.28.1

Answer 1

There is an outstanding PR https://github.com/grpc/grpc-java/pull/4738 for enabling gRPC servers in a servlet container. You could use the idea there to do your own integration.

If you are not even looking at using the servlet interface, you should be able to use gRPC server inside Glassfish as I am not aware of any conflicts.