Hi, APE 1.0 beta was released (you can checkout on the last git revision (on the master)). So, firstly you don't need to write C code anymore. (Overview : http://www.ape-project.org/wiki/index.php/How_to_build_a_serverside_JS_module)
The javascript server-side binding allow several interesting things : - Socket API (both server and client). - HTTP API (request API). - APE Pub/Sub API (Post data to users, channels, and so on). So, what you can do : - Write a JS module that listen on a specific port and wait for instructions. - Your Java app connect to APE on that port - Your Java app send instructions to APE - APE forward messages to users/channels. There is already a simple module called "inlinepush" that allow you to post data to any channel through a simple HTTP request. >Is there support to expose interface for java (J2SE) module (adapter) in roadmap? java script is not enough. >And I want to know; what is the limit of max number of concurrent client, APE can support? Can we increase this limit by clustering? >Since in stock market; need to server million of users. Each APE node (1.0) can handle about 200k concurent users (this number can't be accurate, it depends of the number of messages/sec sent to users). Btw, clustering with a model where users can't publish (as it happens in a finance marker app) is not an issue. Your publisher just need to publish on several APE node :). Or just write a dispatcher that do the job for you. Anthony Catel Pradeep chahal a écrit : > Hello Guys, > > I am doing analysis about APE. > > First let me give context; for real data streaming and here I am > mainly talking about finance market (stock, bond etc.). > > In market there is lot of product for finance market and most of > them use third party data streaming application server (as light > streamer, live data cycle and so on). Most of the finance products are > based on publish -subscribe model. > > So here is main point:- > A publisher will push data to streaming application server (APE), APE > push data to web client. > > so we need a communication medium between Publisher and APE. > > APE support a C based module (adapter) to communicate to it. And other > method is java script (in progress). > > Yes many publisher (finance products) are C based that’s make life > easy to integrate it with APE but lot of them are Java (J2SE) based. > > Is there support to expose interface for java (J2SE) module (adapter) > in roadmap? java script is not enough. > And I want to know; what is the limit of max number of concurrent > client, APE can support? Can we increase this limit by clustering? > Since in stock market; need to server million of users. > > I am interested to know how we can integrate APE with a complete solution. > > that will be great if you guys reply me. > > Regards, > Pradeep > Pisa, Italy > > > > > > > > > > > Date: Wed, 21 Oct 2009 10:38:28 -0700 > > Subject: [APE Project] (229) Re: (227) Re: (191) Problems installin > 1.0b1 > > From: cadr...@gmail.com > > To: ape-project@googlegroups.com > > > > > > Thanks a lot for the quick answer! > > > > Strange though, unzip is working, I will look for the zip package > > then. > > And I had already tried the latest version, got the same kind of > > error. > > > > Thanks again, > > > > Cadrach > > > > On Oct 21, 7:27 pm, Anthony Catel <a.ca...@weelya.com> wrote: > > > Anthony Catel a écrit : > > > > > > > > > > > > > Cadrach a écrit : > > > > > > >> Hi, I got almost the same error (any many more before that one) > when > > > >> building v1.0b2, I am on Gentoo. > > > >> Here follows the log from "sh build.sh" command. I am not a > UNIX guru, > > > >> so it might be something easy. > > > > > > >> rm -f udns_dn.o udns_dntosp.o udns_parse.o udns_resolver.o > udns_init.o > > > >> udns_misc.o udns_XtoX.o udns_rr_a.o udns_rr_ptr.o udns_rr_mx.o > > > >> udns_rr_txt.o udns_bl.o udns_rr_srv.o udns_rr_naptr.o udns_codes.o > > > >> rm -f udns_dn.lo udns_dntosp.lo udns_parse.lo udns_resolver.lo > > > >> udns_init.lo udns_misc.lo udns_XtoX.lo udns_rr_a.lo udns_rr_ptr.lo > > > >> udns_rr_mx.lo udns_rr_txt.lo udns_bl.lo udns_rr_srv.lo > > > > > > > Hi, > > > > > > > You need to install "zip" > > > > > > > Anthony > > > > > > Btw, I suggest you to checkout the last revision on github ;) > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "APE Project" group. To post to this group, send email to ape-project@googlegroups.com To unsubscribe from this group, send email to ape-project+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/ape-project?hl=en --- APE Project (Ajax Push Engine) Official website : http://www.ape-project.org/ Git Hub : http://github.com/APE-Project/ -~----------~----~----~----~------~----~------~--~---
