Web And Application Clients - brief descriptions...

I dont know but i thought it would be beneficial for readers. u guys can correct it if I am wrong ..


Web Clients:-

A web client consists of two parts: (1) dynamic web pages containing various types of markup language (HTML, XML, and so on), which are generated by
web components running in the web tier, and (2) a web browser, which renders
the pages received from the server.

A web client is sometimes called a thin client. Thin clients usually do notquery databases, execute complex business rules, or connect to legacy applications.
When you use a thin client, such heavyweight operations are off-loaded to enterprise beans executing on the J2EE server, where they can leverage the security, speed, services, and reliability of J2EE server-side technologies.


Application Clients :-

An application client runs on a client machine and provides a way for users to
handle tasks that require a richer user interface than can be provided by a markup
language. It typically has a graphical user interface (GUI) created from the
Swing or the Abstract Window Toolkit (AWT) API, but a command-line interface
is certainly possible.

Application clients directly access enterprise beans running in the business tier.
However, if application requirements warrant it, an application client can open
an HTTP connection to establish communication with a servlet running in the
web tier.

 

 

 

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I am also in need of some information. I have recently built a website and i want to know how to create a messageboard where visitors can make comments and i also want to set a password on some of my pages so only some of my friends can access these pages.
How would i go about doing this? Do i need some kind of software or do i need to pay in order to recive this kind of thing? I am really in a bind because if i cant figure this out , then i am really mad because i built the website around these features.

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if U want to make a forum or just want to put shoutbox in u'r site.,. make it clear if u want the forum which u want that u'r friend discuss evrything.. then i wud suggest IPB.
there are also other forum like phpbb etc .. u cam search it from Google.




check this out http://www.authpro.com

it'll put paswd on u'r desired pages. and members can also registre from u'r site and other stuff. it'll fulfill u'r requirement and its realy easy to figure it out,,



there are several other way to protect u'r site but as u r beginer so it wud be better for u to check the link and try to figure it out. in case u dont get the usage contact me i'll try to help u more

 

 

 

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Giving the number of typo-s you usually make when posting here on astahost, is this your actual creation, or have you just copied it from someplace?

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what do u mean By Copy....
If u mean that I copied it from Net or from somewhere else then my answer is "no"

I was reading the book of "J2EE" and I found it there,,
*the book not net*
and posted it here... bcoz i thought wud be informative,
and indirectly i think whcih we post abt programing and other
stuff are basically the knowledge whcih we got from books,,,
and i dont think i did wrong.. if i did wrong. then tell me ,...
and admins will decide it ,,,,

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