tag:blogger.com,1999:blog-668930342578805175.post7916321103638571784..comments2024-01-02T14:01:31.524+01:00Comments on Java code skeletons, tips and pointers: PayPal Instant Payment Notification (IPN) Servlet with HttpClient 4Mathiashttp://www.blogger.com/profile/09041686057881281007noreply@blogger.comBlogger8125tag:blogger.com,1999:blog-668930342578805175.post-1216774005288667202021-06-26T09:59:24.563+02:002021-06-26T09:59:24.563+02:00I create a new HttpClient for each request. Do NOT...I create a new HttpClient for each request. Do NOT use a single HttpClient per servlet: <a href="http://www.faisalabadfabricstore.com/pakistani-lawn-suits-with-different-dupatta/" rel="nofollow">alkaram lawn silk dupatta</a> , <a href="http://www.faisalabadfabricstore.com/2-piece-lawn-suit-online/" rel="nofollow">2 piece lawn suit online pakistan</a> although HttpClient IS thread-safe, it only uses one thread, meaning it can only process one request at a time. If you're worried about the overhead of creating a new HttpClient for each request (I wouldn't be) you can still consider binding one in the session context.Darren Demershttps://www.blogger.com/profile/08050776248828465230noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-67472134037459741192016-07-20T09:41:39.202+02:002016-07-20T09:41:39.202+02:00I am glad to find your impressive way of writing t...I am glad to find your impressive way of writing the post.Thanks for sharing the post.i'm sharing your information to all friends.If you <br />Want more details kindly click <a href="http://www.creditcardtocashinchennai.in/cash-on-credit-card-in-chennai/" rel="nofollow"> cash on credit </a> card<br /><br />Ashwinkhttps://www.blogger.com/profile/14717927695297628739noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-12524278428363812282016-06-12T11:49:47.898+02:002016-06-12T11:49:47.898+02:00Why I get "INVALID" response every time ...Why I get "INVALID" response every time ? The sandbox IPN tool which I'm using to send the messages says that everything is ok but in the code the rc variable is always "INVALID"? Thanks in andvance.Staykovhttps://www.blogger.com/profile/10446587703335938323noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-70426442567779756762013-07-18T19:03:52.061+02:002013-07-18T19:03:52.061+02:00Thanks!Thanks!Jhttps://www.blogger.com/profile/14449411233560175307noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-32231870150754571782013-05-24T12:53:54.349+02:002013-05-24T12:53:54.349+02:00One question:
If i make a donation to xxx@x.xx in ...One question:<br />If i make a donation to xxx@x.xx in the sandbox Paypal site.<br />with HttpResponse I can get the status of VERIFIED if I make a notification ipn knowing receiver_email, payer_email and payment_gross? Anonymoushttps://www.blogger.com/profile/17121141271974207314noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-72002073598198424772012-08-19T19:35:34.049+02:002012-08-19T19:35:34.049+02:00disc: you replace this by the paypal URL. This is ...disc: you replace this by the paypal URL. This is https://www.sandbox.paypal.com/cgi-bin/webscr for the sandbox environment and https://www.paypal.com/cgi-bin/webscr for the live environment.Mathiashttps://www.blogger.com/profile/09041686057881281007noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-85656993232222541492012-08-19T17:09:37.476+02:002012-08-19T17:09:37.476+02:00nice, but "Constants.PAYPAL_URL" what sh...nice, but "Constants.PAYPAL_URL" what should be here?dischttps://www.blogger.com/profile/12301982619227728140noreply@blogger.comtag:blogger.com,1999:blog-668930342578805175.post-90870800119722016862011-12-03T12:50:19.979+01:002011-12-03T12:50:19.979+01:00Thanks a lot - very useful post!Thanks a lot - very useful post!Haruthttps://www.blogger.com/profile/07928065303691213417noreply@blogger.com