December 2002
Intermediate to advanced
288 pages
9h 46m
English
Even a perfectly designed application can fail now and then, through no fault of its own; external resources such as databases or other servers can become inaccessible due to hardware or network problems, or simply because of regular maintenance activities. It’s important that the web application deals with such situations, as well as problems caused by unexpected user input, in an appropriate manner. This section provides ideas for how to do so efficiently.