Thanks a lot once more -----Original Message----- From: Edson Richter <edsonrich...@hotmail.com> Sent: Wednesday, March 30, 2022 2:27 AM To: users@activemq.apache.org Subject: RES: EXT: Re: Artemis with JMS: best way to have python clients ?
AVERTISSEMENT: cet email provient de l'extérieur de GE. Veuillez valider l'adresse e-mail de l'expéditeur avant de cliquer sur les liens ou les pièces jointes, car ils risquent de ne pas être sûrs. I mean: Java (using jms) send json message ==> ActiveMQ <== Go receive json message (using stomp) Or Go (using stomp) send json message ==> ActiveMQ <== Java receive json message (using jms) ActiveMQ is a true asynchrnous messaging broker between different protocols – perhaps, you must take care of sharing compatible messages format – in my case, json (which is textual by nature) is compatible With both protocols (jms and stomp), then I don’t get anything wrong. Regards, Edson Enviado do Email<https://go.microsoft.com/fwlink/?LinkId=550986> para Windows De: Pachod, Joseph (GE Healthcare)<mailto:joseph.pac...@ge.com> Enviado:terça-feira, 29 de março de 2022 04:47 Para: users@activemq.apache.org<mailto:users@activemq.apache.org> Assunto: RE: EXT: Re: Artemis with JMS: best way to have python clients ? Thanks a lot Edson Does it mean you communicate between Java and Go using different protocols? I'll have to dig in more on the matter 😊 -----Original Message----- From: Edson Richter <edsonrich...@hotmail.com> Sent: Tuesday, March 15, 2022 6:54 PM To: users@activemq.apache.org Subject: RES: EXT: Re: Artemis with JMS: best way to have python clients ? AVERTISSEMENT: cet email provient de l'extérieur de GE. Veuillez valider l'adresse e-mail de l'expéditeur avant de cliquer sur les liens ou les pièces jointes, car ils risquent de ne pas être sûrs. I’m on same boat: I do use JMS on Java side, and Stomp on “Go” side. Works great, but take care of the “notices” in documentation about some difference between both protocols. If you use “json” as messages, then I do believe you’ll not find any difficulties. The problems normally arise when you use byte[] in message (Since STOMP is a text protocol). Regards, Edson Richter Enviado do Email<https://go.microsoft.com/fwlink/?LinkId=550986> para Windows ________________________________ De: Pachod, Joseph (GE Healthcare) <joseph.pac...@ge.com> Enviado: Monday, March 14, 2022 5:32:37 AM Para: users@activemq.apache.org <users@activemq.apache.org> Assunto: RE: EXT: Re: Artemis with JMS: best way to have python clients ? Thanks for this extensive answer, thanks a lot. Let's dig more into STOMP 😊 -----Original Message----- From: Simon Lundström <si...@su.se> Sent: Friday, March 11, 2022 10:06 AM To: users@activemq.apache.org Subject: EXT: Re: Artemis with JMS: best way to have python clients ? AVERTISSEMENT: cet email provient de l'extérieur de GE. Veuillez valider l'adresse e-mail de l'expéditeur avant de cliquer sur les liens ou les pièces jointes, car ils risquent de ne pas être sûrs. Hey Joseph! We use ActiveMQ Classic but I'm pretty sure everything I say still applies to Artemis. We use STOMP from script languages (Python and Perl currently) which works but you have to be aware of the documented drawbacks[1] of STOMP as a protocol. It works great though! I would like to use AMQP 1.0 but there are only a few libraries that supports AMQP 1.0: * Apache QPid Proton[2] uses C-bindings for Python so you have to compile it everytime you install it IIRC. * Microsofts new uamqp which also has C-bindings and while it works with ActiveMQ requires some "hacks" (for lack of a better word). It's supposedly going to be rewritten in Pure Python which would be awesome but it looks like it's going slowly. There is also only one (major, recent) public contributor which makes me nervous about the future of the project. All in all, I think we'll be using STOMP for the foreseeable future. Without really looking that much into it MQTT seems too basic, even more than STOMP, to support the pub/sub and advanced routing that I suspect that you will use. But I have no idea. BR, - Simon 1, <https://activemq.apache.org/stomp.html> <https://activemq.apache.org/components/artemis/documentation/latest/stomp.html> 2, <https://pypi.org/project/python-qpid-proton/> 3, <https://pypi.org/project/uamqp/> On Thu, 2022-03-10 at 13:59:47 +0100, Pachod, Joseph (GE Healthcare) wrote: > Hi > > We're currently using Artemis from JakartaEE and Spring Boot applications, > both sending and consuming messages from durable topics through JMS 2.0. > > We would like to also have python clients, still for pub/sub on top of > durable topics, but we could move from JMS to something else if needed. > > Is there "proven/recommended" ways to do so ? > > Thanks in advance > > Best regards > Joseph PACHOD > Staff Software Architect, DoseWatch > GE Healthcare >
