java - which is better to utilize AMQP, MQTT or TCP for ActiveMQ? -


we trying utilize activemq. confusion of protocol better utilize having application usage activemq.

amqp application-level standard message oriented middleware (mom). jms standard api java communicating mom.

two different java applications using jms using different mom , hence still unable communicate. activemq mom system jms library allows java programs access using jms, can't communicate jms java program using, say, weblogic mom.

different amqp mom systems can interoperate each other (assuming using same version of amqp) since amqp standard along same lines as, smtp. there no reason amqp mom system not provide jms library java clients. swiftmq, example, provides jms api , uses amqp 1.0.

activemq supports amqp v1.0 protocol clients (see http://activemq.apache.org/amqp.html configuration help). can use qpid project's jms client or other non-jms aqmp v1.0 clients, actuvemq not provide it's own amqp based jms client.

if using spring framework can use spring amqp. if requirement basic , not processing required can use activemq.

it depend on requirement , type of processing want it..


Comments

Post a Comment

Popular posts from this blog

javascript - RequestAnimationFrame not working when exiting fullscreen switching space on Safari -

request animation frame stops working when exiting fullscreen clicking on original space's safari window. fine if fullscreen mode canceled escape key or calling cancelfullscreen(). steps reproduce: open https://dl.dropboxusercontent.com/u/769042/prezi/safari-fullscreen.html click "draw raf", kittie appears click "fullscreen", go fullscreen click "draw raf", kittie appears go space original safari was, showing "click exit fullscreen mode", click anywhere, out fullscreen click "draw raf", nothing happens what handling click calling: window.requestanimationframe(draw); which draws on canvas context: function draw() { ctx.drawimage(img, math.random()*500|0, math.random()*400|0, 100, 100); } i checked .hidden , .visibilitystate, updated correctly. tested on osx 10.9.3, safari 7.0.4 (9537.76.4). has workaround/solution other switching old settimeout? this sounds webkit bug 88940 : using reque
Read more

Python ctypes access violation with const pointer arguments -

i have api i'm trying wrap in python (2.7.6 on win7) code using ctypes. here's api: client_dllfunc bool clientapi search_exporttoclipcopy(clienthsearch handle, int channel, lpctstr filename, const time_t& from, const time_t& to, const bool* cameras, int length, bool usepassword, lpctstr password, bool includetextin = false, bool excludeplayer = false); the issue i'm having cameras argument; , i've had issue other const pointer arguments well. here's how i'm wrapping api: def search_exporttoclipcopy(self, hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, password, includetextin=true, excludeplayer=false): exporttoclipcopy = self.sdkdll.search_exporttoclipcopy exporttoclipcopy.argtypes = [c_int, c_int, c_wchar_p, c_long, c_long, pointer(c_bool), c_int, c_bool, c_wchar_p, c_bool, c_bool] exporttoclipcopy.restype = c_bool exporttoclipcopy(hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, pass
Read more