Re: [Simpleweb-Support] [ANN] Restlet 1.1 released with Simpleextension
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Re: [Simpleweb-Support] [ANN] Restlet 1.1 released with Simpleextension
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From: Jerome L. <jer...@no...> - 2008-11-10 16:00:31
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Hi Niall, This looks very promising! I'm looking forward to upgrading to Simple 4. FYI, here is the related RFE: "Upgrade Simple to version 4.0" http://restlet.tigris.org/issues/show_bug.cgi?id=560 Restlet does provide full support for NIO, especially via the Representation class and its getChannel() and write(WritableByteChannel). Currently, only our Grizzly connector fully takes advantage of these methods (to enable direct file-to-socket transfer of static files). Regarding asynchronous support, we will definitely support this in Restlet 1.2, both server-side and client-side. See the related RFE: "Support asynchronous processing" http://restlet.tigris.org/issues/show_bug.cgi?id=143 Grizzly has support for async processing at various levels (ARP, Grizzlets) and JF Arcand recently started the Atmosphere effort: http://blogs.sun.com/theaquarium/entry/introducing_project_atmosphere Best regards, Jérôme Louvel -- Restlet ~ Founder and Lead developer ~ http://www.restlet.org Noelios Technologies ~ Co-founder ~ http://www.noelios.com -----Message d'origine----- De : Nia...@ub... [mailto:Nia...@ub...] Envoyé : lundi 3 novembre 2008 09:13 À : sim...@li... Objet : Re: [Simpleweb-Support] [ANN] Restlet 1.1 released with Simpleextension Hi, That's great news. I have already partially integrated 4.0.5 in to the Restlet framework. I think you will find it much faster than both Jetty and Grizzly. From recent benchmarks I've performed its about twice as fast as Jetty. http://svn.sourceforge.net/viewvc/simpleweb/trunk/application/Plotter/Apache Bench/ScalabilityApacheBench.png?revision=937&view=markup Also, looks like Jetty has some latency issues when under high load scenarios. http://svn.sourceforge.net/viewvc/simpleweb/trunk/application/Plotter/Apache Bench/LatencyApacheBench.png?revision=937&view=markup And below, are the individual results as its difficult to chart them together as results have signifigant differences. http://svn.sourceforge.net/viewvc/simpleweb/trunk/application/Plotter/Apache Bench/LatencyApacheBenchJetty.png?revision=937&view=markup http://svn.sourceforge.net/viewvc/simpleweb/trunk/application/Plotter/Apache Bench/LatencyApacheBenchSimple.png?revision=937&view=markup This test was performed using ApacheBench for 1,000,000 requests. I'll be adding WritableByteChannel and ReadableByteChannel adapters in the next release which should allow better performance for mapped files, which I believe Restlet makes use of. Also, a suggestion for 1.2. I've heard that RESTEasy will be adding (or at least is considering) asynchronous HTTP support in future versions. Anything like that going to be considered for the Restlet framework? Not too sure if Grizzly can support this, but in a multi-tier architecture I think you will find Simple can provide very signifigant performance gains by leveraging asynchronous events. Niall -----Original Message----- From: Jerome Louvel [mailto:jer...@no...] Sent: 31 October 2008 15:31 To: Sim...@li... Subject: [Simpleweb-Support] [ANN] Restlet 1.1 released with Simple extension Hi all, We've just released Restlet 1.1 with an updated extension for Simple 3.1. See full announce here: http://blog.noelios.com/2008/10/28/restlet-110-released/ You can see the documentation on this connector here: http://wiki.restlet.org/docs_1.1/13-restlet/28-restlet/82-restlet.html We are looking forward to upgrading to Simple 4.0, now that we can start working on Restlet 1.2. Best regards, Jérôme Louvel -- Restlet ~ Founder and Lead developer ~ http://www.restlet.org Noelios Technologies ~ Co-founder ~ http://www.noelios.com ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Simpleweb-Support mailing list Sim...@li... https://lists.sourceforge.net/lists/listinfo/simpleweb-support Visit our website at http://www.ubs.com This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. 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