load'labs/labs' lab'~addons/net/jcs/jcs.ijt'
ctrl+j advances 1 of 63 in ~addons/net/jcs/jcs.ijt jcs is built with zmq zmq is an api built on top of sockets zmq is available across platforms and removes most of the mundane and critical chores in building a solid, high-performance, scalable server zmq resources at: www.zeromq.org get an overview: zguide.zeromq.org/page:all zmq install info: zeromq.org/intro:get-the-software require'~addons/net/jcs/jcs.ijs' version_jcs_'' NB. zmq version - error if problems with zmq installation 4 0 4 port=: 65201 NB. use this port killp_jcs_ port NB. kill any previous use of this port c=: jcst port NB. create server task and client run__c'i.2 3' NB. run sentence on server 0 1 2 3 4 5 run__c'2+a.' |server error: assert | 'server error' assert 0 JVERSION Engine: j806/j64nonavx/windows Release: commercial/2017-11-06T10:01:33 Library: 8.06.09 Qt IDE: 1.6.1/5.6.3 Platform: Win 64 Installer: J806 install InstallPath: c:/users/bjorn/j64-806 Contact: www.jsoftware.com 2017-10-17 16:08 GMT+00:00 Eric Iverson <[email protected]>: > The net/zmq and net/jcs have been updated. Many small changes, more robust, > and better logging of problems. > > If you are interested in sockets/clients/servers this is worth some time. > > Info from the original announcement is repeated here. > > *** > The zmq addon has bindings between J and the zmq shared library. > > The jcs addon has J client/server tools built on the zmq request/reply > pattern. > > These addons make it much easier and with far less code to provide > high-performance, robust, and scalable socket services. > > Start with 806-beta-6 installed from the latest zip packages. Then be sure > you have the latest base library and the net/zmq and net/jcs addons > installed. > > An easy way to get started is to run the jcs lab. > > start J > load'labs/labs' > lab'~addons/net/jcs/jcs.ijt' > step through the lab > > The lab will let you know if you need to install zmq and where to look for > info. > > Sharing zmq install hints in the forum could save others some trouble. > > *** > Among other things, jcs makes it easy to start other J tasks and to use > them as servers. The lab includes a simple example of starting multiple J > tasks to service a queue of jobs. > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- Björn Helgason, Verkfræðingur Fornustekkum II 781 Hornafirði, t-póst: [email protected] gsm: +3546985532 twitter: @flugfiskur http://groups.google.com/group/J-Programming Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans góður kennari getur stigið á tær án þess að glansinn fari af skónum /|_ .-----------------------------------. ,' .\ / | Með léttri lund verður | ,--' _,' | Dagurinn í dag | / / | Enn betri en gærdagurinn | ( -. | `-----------------------------------' | ) | (\_ _/) (`-. '--.) (='.'=) ♖♘♗♕♔♙ `. )----' (")_(") ☃☠ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
