Hi Rodrigo Ruiz currently i am not resorting to servlet way of downloading the video files.Instead i am using http download , that is, the user is forced to right click and select the -'save target as 'option to save the file into his harddisk. And i am storing the files in the separate machine(file server like) which runs IIS and serves the files to the end user once when he clicks on the download link of a particular video clip. Otherwise all other pages are served by apache-tomcat on linux. regards sat
----- Original Message ----- From: "Rodrigo Ruiz" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Wednesday, November 05, 2003 8:20 PM Subject: Re: Which is the winner----Singleton Class or Base Servlet???? > JNDI adds a little performance penalty (extra overhead), and provides > you more independency from the database layer. If that independency is > not much important for you, your current configuration will probably > suit better ;-) > > Apart from this, if your app serves video content, a careful tunning of > your servlet output buffer size, and number of concurrent client > connections will probably be the best point to optimize. Just curiosity, > where do you store the video clips? file system, oracle or somewhere else? > > kgsat wrote: > > >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] > > > > > > > > > > > > --------------------------------------------------------------------- > 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]
