Proxy Server Connect and Re-Connect using Bank Application

We describe a system called Parent Proxy that demonstrates an alternative approach to achieving consistent access to objects by edge proxies while retaining the proxiesí load-dispersing and latency-reducing effects. Parent Proxy organizes the proxies in a tree rooted at the server. The tree is structured so that geographically close proxies reside close to one another in the tree.

To perform certain types of operations, a proxy uses the tree to migrate each involved object to it self and then performs the operation locally. Although this incurs the expense of object migration for some operations and is thus reasonable only if objects are not too large and operations involve only a few, it also promises performance benefits of applications.