dilbert.com. Dilbert is an American comic strip with a collection of hysterical
characters all inhabiting a corporate IT department (well, it seems to be an IT department,
although I??™m not sure that??™s ever stated one way or another). Either way, you yourself likely work in IT
if you??™re reading this book, and I suspect you??™ll identify and get a great deal of enjoyment out of creator
Scott Adams??™ comic creation.
for some degree of accountability. The wiki has to deal with concurrency issues where two
users want to edit the same article at the same time (this is usually accomplished by one user
???locking??? the article for editing).
A number of other features are often present in a wiki, and we??™re going to build in a couple
of them here. Let??™s go ahead and list out the features and functionality DWiki should provide:
??? As mentioned previously, only registered users will be able to add or modify articles (or
comment on them).
??? Speaking of commenting on articles, we??™ll allow users to discuss a given article without
actually editing it. All users should be able to read the comments, but only registered
users can leave them.
??? We??™ll implement security using container-managed security, locking down the applicable
remoted methods via DWR??™s integration with J2EE security.
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