As an alternative to the book (which is difficult to find where I live),
take a look at this article:
http://www.j-nine.com/pubs/applet2servlet/Applet2Servlet.html
Mukesh Ganh <[EMAIL PROTECTED]> on 03/09/2000 08:00:31 PM
Please respond to "A mailing list for discussion about Sun Microsystem's
Java Servlet API Technology."
<[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:
Subject: Re: Applet-Servlet Communication
replied on 9/3
-----Original Message-----
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
Date: Tue, March 07, 2000 09:14 PM
Subject: Re: Applet-Servlet Communication
Well you have a lot of possibilities.
You can have an HTTPServlet to which you send a request encoded in an URL
which contains the parameters, which you will receive in the doGet method
of
the servlet. Then, you query the database, format the result in some way
and
send the result back to the applet which in turn will display the stuff in
your table.
You can also use serialized objets. That is, you open a connection to the
servlet, send it a serialized object which contain your query. You will
receive this object in the servlet's doPost method. You cast the request as
an instance you defined, read it, query the database and return the
resultSet to your Applet as a serialized object.
I suggest you to have a look at www.servlets.com, a web site for the book
Java Servlets Programming by Jason Hunter, which is an absolutely excellent
book and which contains explanations for different Servlet-Applet
communication strategies.
Maxime.
> -----Original Message-----
> From: Rajesh Shrivastav [mailto:[EMAIL PROTECTED]]
> Sent: Sunday, March 05, 2000 8:21 AM
> To: [EMAIL PROTECTED]
> Subject: Applet-Servlet Communication
>
>
> HGi Every Body,
>
> I want to send a parameter from applet to a servlet
> and to be used in a query to database.i want to
> retrieve the data from the servlet(Output of the
> query) and display the data in JTable in Applet.
>
> Pl Respond
>
> Raj
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