JDBC, Servlets, and JSP – BlackBook

Printing mistake in JDBC, Servlets and JSP Book (Please check) May 30, 2008

Posted by santoshbook in Uncategorized.
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In general after preparing the technical content there will be an editing work and thereafter it will be formatted by the printing department, so in this processes some times mistakes happens (like missing some sentence etc). Any how in my book (i.e. JDBC Servlets, and JSP – Black Book) I have found one printing mistake, which is described below

In page number 186, under the heading ‘Request Handling’
In the second point

The following sentance is printed (which is wrong)

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If the Servlet implements the SingleThreadModel interface, the Servlet container uses a single instance of the Servlet to process multiple requests at a time.

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Replace it with the following sentence.

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As described earlier, a Servlet instance can process multiple requests in its life time, now whether container uses a single instance of servlet to process multiple request at a time or not , depends on whether the Servlet implements SingleThreadModel or not and the service method implementation.

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I even request you to inform me about the errors that you might have found in the book, since some errors may have accidentally crept in this book despite my best efforts to keep them out. Readers are therefore encouraged to point out the errors so that I can post it in this blog to make the correct information available for all the readers and do the necessary changes in the next edition (Since my primary intention of writing the book is to make the complete & correct information available to all, so help me in doing it). Your valuable suggestions to improve the book can be sent to me via email at tosantoshk@gmail.com or to_santoshk@yahoo.com.

Thanks and Regards
Santosh Kumar
Author of JDBC, Servlets, and JSP – Black Book