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Questions tagged [qpid]

Apache Qpid™ is a cross-platform enterprise messaging system which implements the Advanced Message Queuing Protocol (AMQP), providing message brokers written in C++ and Java, along with clients for C++, Java JMS, .NET, Python, and Ruby.

From the Apache Qpid Project Homepage:

Apache Qpid™ is a cross-platform Enterprise Messaging system which implements the Advanced Message Queuing Protocol (AMQP), providing message brokers written in C++ and Java, along with clients for C++, Java JMS, .Net, Python, and Ruby.

Enterprise Messaging systems let programs communicate by exchanging messages, much as people communicate by exchanging email. Unlike email, enterprise messaging systems provide guaranteed delivery, speed, security, and freedom from spam. Until recently, there was no open standard for Enterprise Messaging systems, so programmers either wrote their own, or used expensive proprietary systems.

AMQP is the first open standard for Enterprise Messaging. It is designed to support messaging for just about any distributed or business application. Routing can be configured flexibly, easily supporting common messaging paradigms like point-to-point, fanout, publish-subscribe, and request-response.

Apache Qpid implements the latest AMQP specification, providing transaction management, queuing, distribution, security, management, clustering, federation and heterogeneous multi-platform support and a lot more. And Apache Qpid is extremely fast. Apache Qpid aims to be 100% AMQP Compliant.

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How to set port in WSO2ESB and WSO2 MB

Am working with WSO2 ESB 4.7.0 and WSO2 MB 2.2.0. I have made integration between WSO2 ESB and WSO2 MB by following the below link: https://docs.wso2.com/display/MB220/Integrating+WSO2+ESB I have started the MB server successfully with port as…
Nag
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What is the difference between qpid-proton-c vs qpid-cpp

I am confused about the difference between qpid-proton-c and qpid-cpp. Can someone enlighten me?
Bechir
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Azure service bus with qpid JMS java client messages not taking from queue

I am using Azure service-bus queues (AMQP Protocol) with Apache Qpid (0.3) as Java client. I am also using Spring JmsTemplate to produce messages and DefaultMessageListenerContainer to manage my consumers, spring JMS 4.0.6. Spring…
assaf_miz84
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ActiveMQ 5.10/ QPid 0.28/ AMQP 1.0 performance issue

I am trying to do a performance benchmark of using Openwire and AMQP with ActiveMQ and getting huge variation in throughput Using Openwire Persistent Message size: 43 byes, no compression, 200 concurrent connections, throughput around…
Aurvoir
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ActiveMQ vs Apollo vs RabbitMQ vs Qpid (AMQP)

I am trying to figure out the best MQ option for my requirements. I need to have the ability to transfer both text and binary messages within and across geographically diverse data centers with high reliability. Fast is nice but scaling is an option…
nman
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How to handle producer flow control in jms messaging while using apache qpid

I am trying to handle flow control situation on producer end. I have a queue on a qpid-broker with a max queue-size set. Also have flow_stop_count and flow_resume_count set on the queue. now at the producer keeps on continuously producing messages…
Raks
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Consume RabbitMQ server messages from Apache Qpid java client ? Which version?

I have to consume rabbitmq-server with apache qpid java client (because I have to use apache camel). But I am confused with version of both of them , especially because of amqp protocol supported by each. Which version can of java client qpid can…
taharqa
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What difference between proton-j and proton-j2?

Recently I'm learning AMQP protocol, I found Proton-J and Proton-J2. From their README in the github repo, it seems like they are both a Java implementation of AMQP. I took a quick look of the code, and still have no idea about the difference…
J.Gea
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JMS Listener send all messages to Dead Letter Queue after error

In a spring boot app, i use JMS with QPID to receive messages from an Azure ServiceBus Queue. I create my own connection factory with properties: SessionsAcknownlegdeMode: CLIENT_ACKNOWlEDGE RedeliveryPolicy Outcome: REJECTED MaxRedelivery: 5 I use…
michel
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Qpid Proton Python: Send multiple messages before closing

I used RabbitMQ before and learned that establishing a connection is expensive and that we should try to keep one connection alive to send messages. In Python, this is very straightforward because you can create a connection as an object that you…
Max Kossatz
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How to create a topic exchange in Qpid JMS for ActiveMQ like RabbitMQ?

I've got a Java application that uses RabbitMQ. This application creates a TOPIC exchange and pushes messages to the TOPIC with its own routing key. From this way if I want the data from any application I create a queue binding with the exchange…
CarlosS
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Azure Service Bus : Amqp Idle Timeout condition = amqp:link:detach-forced

The error I get: 2019-12-09 06:39:33.189 ERROR 107132 --- [http-nio-8082-exec-5] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested…
Ionut Iorga
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Qpid - Load balancing messages to consumers that have different performances characteristics

I have the following scenario : I’m pushing 100 messages to a queue shared by 2 consumers. Both subscribers subscribe to the queue in pre-acquire mode and explicit mode. After each message is handled, each subscriber accepts the message to remove…
Julien
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Add PLAIN to the list of accepted SASL mechanisms of Apache Qpid Broker-J

I'm trying to connect to a locally running instance of Apache Qpid Broker-J using AMQP.Net Lite, which supports only ANONYMOUS, PLAIN and EXTERNAL SASL mechanisms. The broker rejects connection requests as it demands one of the following mechanisms:…
Alexey
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How to get qpid broker URL programmatically?

So I have a ConnectionFactory configured from a properties file containing a broker list, meaning that when the session gets created it will have connected to one of the brokers in the list based on availability/policy and so on. My question is: how…
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