Java Project Architecture Samples : <p>What is the best book, source for designing a good project architecture based on Java, JEE, Rest, Spring etc. I know all of the technologies and best practices pretty well, but there is no one who can give me a feed back on the architectural issues of my app. Especially when it comes to concurrency and multi threading part, I am always doubtful if this is the best way to solve the problems. Unfortunately, I search the INTERNET and can't find any sample, or reference projects that focuses on the architecture rather than a specific tech. only. E.g. you can find millions of articulates on rest, but nothing on how you should deal with multithreading in a restful env. etc. If you can suggest any books, materials, or reference code, I would really appreciate it. Thanks  </p>
