Prentice Hall and Sun Microsystems. Personal use only; do not redistribute.

7.3 Persistent Servlet State and Auto Reloading Pages

159

Figure 7 2

Intermediate result of a request to the PrimeNumbers servlet. This result 

can be obtained when the browser reloads automatically or when a different client 

independently enters the same parameters as those from an ongoing or recent request. 

Either way, the browser will automatically reload the page to get updated results.

Figure 7 3

Final result of a request to the PrimeNumbers servlet. This result can be 

obtained when the browser reloads automatically or when a different client independently 

enters the same parameters as those from an ongoing or recent request. The browser will 

stop updating the page at this point.

Second edition of this book: www.coreservlets.com; Sequel: www.moreservlets.com.

Servlet and JSP training courses by book's author: courses.coreservlets.com.