Question about architecture
I have a question.
I have been working in a Content Management with Java at my job.
The Java architect proposed the following architecture as solution.
The web server is Tomcat V6 and MySQL is the database
I have a dude about this architecture. In order to don't use persistence objects in the WEB layer(because it cause Permgen memory problems), the Manager Classes will have methods to transform persistence objects to DTO objects(these objects will be used in the web layer), with the use of getters and setters. I think that these changes wouldn't solve the memory problems.
What is your opinion about this architecture? Do you have any idea to improve it?
Thanks for all.