we have a big three tier ejb application, which consists of a webserver (apache tomcat) located in a dmz(demilitarized zone), an application server(jboss) and a database server.
Our client requires that there is no connection between the dmz and the database server.
Now we are thinking about integration of Spring(ROO).
The default deployment model for roo is a web application (war) which connects to a database server.
In our scenario the web application would be running in the dmz, but connections to the database would violate our clients security requirements.
what is the best way to solve this problem (assuming the security requirements can't be changed)?
all the best,