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Solace consumers and producers connecting with diferent protocol
We have multiple microservices connecting to Solace for different message publish and subscribe requirements. There are some java runtime-based microservices connecting using JMS APIs (using sol-jms library or apache qpid JMS 2.0 library), whereas there are golang and nodejs based runtimes connecting to solace based on…
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House keeping for durable exclusive queues/DTEs having no consumer for a defined time
Hi, We want to implement a housekeeping mechanism for our Solace system so that durable exclusive queues/DTEs having no consumer for a defined time are deleted. We are thinking of the following approach. We implement a poller which looks at all the Queues/DTEs and finds out all the exclusive Queues/DTEs For each of them,…
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Unable to setup HA group for event broker on Windows Docker
Hi I followed the guide for setting up HA group locally on my computer: When i run the docker start primary backup monitoring command the containers startup, but after 30-45 sec. the containers shutdown again. I created the network using the command: docker network create solace-net Create command for primary: docker…
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DLQ/Error QUEUE - Spring cloud Stream
When We publish message it goes to Queue via added topic subscription , which could be consumes using listener's easy. (Message published to Topic, Consumed From queue ) But, Why there is a difference in DLQ publish, I don't think when the message is getting republished to Error Queue it is published to Topic Endpoint,…
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Dockerfile custom entry point not working in 9+?
I am trying to create a Dockerfile with my VPN pre-populated through a configuration script called configure.sh. Dockerfile: FROM <hidden>/solace-pubsub-enterprise:9.12.1.17 ADD config /config ADD wait-for-it.sh /wait-for-it.sh ADD configure.sh /configure.sh ADD start.sh /start.sh USER root RUN chmod +x /wait-for-it.sh RUN…
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Increase Message VPN limit
I am running docker for Mac as described here https://docs.solace.com/Solace-SW-Broker-Set-Up/Docker-Containers/Set-Up-Docker-Container-macOS.htm Container starts OK. But will not allow me to create more than 3 VPN - it responds "Message VPN limit reached". I cannot find any relevant documentation covering this…
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Receive the latest message only for both direct message and persistent message - python
Hi all, recently I am engaging a project that require data streaming. Therefore, even though there is a latency in processing the message, I would like the consumer always take the latest message. I am a python developer and would be grateful if someone can tell be how to achieve the above requirement for both direct…
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How to control client publish and subscription
Hi all, I would like to ask how to limit the client on Solace message broker publishing and subscribing topics or queues. For example I have a sender_001, he can only send out topic hello/python/> and I have a receiver_001 , who can only listen to topic hello/python/> and queue hello_q . I see that there is a page on the…
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Develop the C# client for sending and receiving messages through Solace Broker
Hi Team, I am new to Solace Pubsub broker. This is my first posting. So please apology me, if my query is not clear. I can elaborate it, if it requires. We want to develop the POC to send and receive messages (Pubsub pattern) for C# (Client). How to pass a data/messages using event schema defined in the event? How to…
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Direct Message Behavior and Persistent Message Queue Configuration
Hi all, I am currently exploring the solace message broker and come across two questions. Question1: I am trying to pass images with base64 encoded and direct PubSub is adopted. Since there are some program the subscriber has to run for each message and it takes time. Therefore, I expect there will be a latency for the…
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Show max num subscriptions exceeded error when running direct receiver script - Python
Hi all, Currently I am working on the direct message PubSub. In the beginning, the script works very well without any error. However, after executing the script several times without making any changes, errors pop out and say the maximum numbers of subscriptions exceeded and unable to unsubscribe the topic. May I ask is…
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Load Balancing on One Topic Multiple Consumer
Hi all, I am new to Solace. Recently I am working on a project that assume the publisher only work on one topic and there is multiple consumer listen to the same topic. The project will be deployed to a k8s and I expect there would be a scaling on the consumer side. My design at this point is one publisher publishing a…
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setting max bind count
Hi, I have to set max bind count value as 200 in our Production environment. But my solace admin is saying that the client limit setup was already restricted in prod at 175. Prod Client Limit - clientProfileName: 5-pymt maxConnectionCountPerClientUsername: 175 serviceSmfMaxConnectionCountPerClientUsername: 175 So my query…
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AMQPS with Client Certificates using .Net and Docker Container
Hi Team, I am trying to send message using AMQPS protocol and also along with this using client certificate for client authentication. With the below code, I am able to send the message to solace broker. However, after disabling the Basic Authentication and enabling Client Authentication, the message send fails with the…
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Solace PubSub Standard docker image for M1 Mac
Can I please know if you are planning to release ARM docker image for Solace PubSub standard in the near future? New engineers in our team uses M1 Mac but they can’t setup Solace locally in their docker as the current images do not work on M1 Mac and they are blocked at the moment due to this issue. Cheers, Smith
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Session connect timeout
Hi Solace community, First time posting here :) I'm having trouble connecting to solace broker with the C API. I'm getting the a Session connect timeout. SDK NOTICE Wed Apr 06 13:23:14.084 2022 solClient.c:10952 (7f0651038700) Connect attempt for host 'IP:55555' for session '(c0,s1)_default(client name…
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Solace MQTT
Hi community, I have two queries for using MQTT with Solace (1) Can we set TTL for QoS 1 , so that for the created Queue , the same TTL is associated with it ? (2) Can we bind second consumer to an exclusive queue which has been already created before by another consumer ? We noticed with java-mqtt-paho library, when we…
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Docker and AMQP (TryMe)
I am new to solace and have used docker to create solace container on my laptop. I am able to connect using "Try Me UI" with the address "ws://localhost:8008" and all works fine including sending messages, however, when i try connecting using AMQP protocol with the broker url "amqp://localhost:5672", it cannot establish…
