>The Sun implementation gives absolutely no control over connection re-use. If you want to restrict a particular >>connection to be used only by a single thread - tough.
This seems to be very interesting advantage of HTTPClient.Any reference how this can be achieved in HTTP Client? -----Original Message----- From: sebb [mailto:[EMAIL PROTECTED] Sent: Thursday, April 20, 2006 5:18 AM To: HttpClient User Discussion Subject: Re: Persistent connection On 19/04/06, Oleg Kalnichevski <[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] wrote: > > Thanks, however any idea on what are the improvements of HTTP client > > over java.net.HttpURLConnection with regard to persistent connection > > > > -Sajid > > > Sajid, > > HttpClient reuses persistent connections very aggressively. If a > connection can be kept alive and reused for subsequent requests it will be. But equally, the connection can be closed if required (as I understand it). The Sun implementation gives absolutely no control over connection re-use. If you want to restrict a particular connection to be used only by a single thread - tough. HttpClient gives you all the control you need. > I have no idea about java.net.HttpURLConnection. When I last tried it > (admittedly a long time ago), it was completely broken. Moreover, we > are not supposed to look at the Sun's proprietary code for legal reasons. > > Oleg > > -----Original Message----- > > From: Sam Gw [mailto:[EMAIL PROTECTED] > > > > Sent: Wednesday, April 19, 2006 11:10 AM > > To: HttpClient User Discussion > > Subject: Re: Persistent connection > > > > Maybe you could download source code from Sun. And try to understand > > HttpURLConnection class. > > I ever read it long time ago. But I forget the difference between them. > > All I remember is HttpURLConnection doesn't fine handle connection. > > > > Sam > > > > [EMAIL PROTECTED] wrote: > > > >> Any comments on this. please reply , Thanks in Advance > >> > >> > >> > >> > >> ________________________________ > >> > >> From: Sajid Khan (WT01 - Computing Systems & Storage) > >> > >> Sent: Tuesday, April 18, 2006 11:43 AM > >> To: '[email protected]' > >> Subject: Persistent connection > >> > >> > >> Hi All, > >> > >> > >> If Sun's HttpURLConnection is used with HTTP 1.1 then by default > >> HTTP > >> 1.1 uses persistent connection.The documentation of HTTPClient also > >> > > > > > >> tells us that persistent connection is used. My question is what is > >> > > > > > >> the exact difference in terms of persistent connection between > >> java's > >> > > > > > >> HttpURLConnection and HTTPClient. which is better, how can we > >> measure > >> > > ? > > > >> Kindly let me know > >> > >> > >> Thanks, > >> Sajid > >> > >> > >> > >> > >> > >> > >> > >> The information contained in this electronic message and any > >> > > attachments to this message are intended for the exclusive use of > > the > > addressee(s) and may contain proprietary, confidential or privileged > > information. If you are not the intended recipient, you should not > > disseminate, distribute or copy this e-mail. Please notify the > > sender immediately and destroy all copies of this message and any attachments. > > > >> WARNING: Computer viruses can be transmitted via email. 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