My study group is getting together today, and I am trying to understand
what considerations will need to be made in a distributed web environment.
From a high level understanding, what is the interaction between Connections, Transactions,
Locks and Threads?
We saw that Struts 1 is not thread safe and we need to use a Singleton, but what if we consider
a clustered environment? Our heads are spinning to understand how we need to approach this to