Hi Rodrigo Ruiz Thanks for your response.I have been using oracle conneciton pooling features in my singleton db class for the faster connectivity with the database from my application. Should i go for a JNDIDatasource model for the better db access or the current one will serve the needs.My application is a video download application meant for the members of the site. U have any thing to suggest with respect to database access ? regards sat ----- Original Message ----- From: "Rodrigo Ruiz" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Wednesday, November 05, 2003 6:23 PM Subject: Re: Which is the winner----Singleton Class or Base Servlet????
> Both techniques have their advantaes and disadvantages. A singleton > class usually has problems when reloading the context. Using a Servlet > Base for JSPs makes you container version dependent (As the minimum > implementation required can change among jasper versions). > > Anyway, the performance improvements you can achieve selecting between > these two options are probably minimal. Depending on your webapp DB > load, you could obtain a greater performance boost using a connection > pool. Look at the "JNDI DataSource HOW-TO" for more info about this :-) > > Hope this help, > Rodrigo Ruiz > > kgsat wrote: > > >Dear experts, > > > >It may not be appropriate to ask this doubt here.Though i am aware of it , i > >chose to ask here thinking that experts would forgive me. > > > >Now the doubt is....... > > > >In a web application, what is the performance difference of using singleton > >class and a base servlet to do the database related operations such as > >loading the driver, obtaining the dbURL and obtaining the connection > >instance for further db operations. > >I use a singleton class for my db requirements in jsps and servlets and also > >in other beans. > >One of my friends suggests that using base servlet to do the same work is > >more efficient. > >Can any one throw some more light on this topic.i want to improve the > >performance of my web application. > >Any white papers or pointing URLs are given astounding welcome. > >thanks and regards > >sat > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
