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[Weekly Quizzicles] When Replay is initiated on a queue, what happens?
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Unable to get connection from spring boot application
I am in the process of evaluating solace as an alternative to Kafka which we use as an integration bus at the moment to connect our spring boot micro services. Reason Kafka does not support XA and we had situations when we were losing messages. I am running a solace docker container on port 8283 and I am able to connect to…
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Not able to connect with cloud API from cloud Event Broker
I have one Spring Boot API deployed in Heroku which I am trying to connect from Solace Cloud PubSub Broker.. I am trying to create one REST Consumers and putting HOST and PORT of my Heroku Deployed Application. But the Operation State is Down. But when I run event broker on my local, docker way, its connecting properly.…
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[Weekly Quizzicles] How many days can a message be left unconsumed in a Solace queue?
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Solace Topic Endpoint - Non exclusive, Guaranteed delivery
Hi , I want to create a topic endpoint which will allow message persistence in the topic endpoint , allow multiple consumers and assures guaranteed delivery of messages. Topic endpoint will be subscribed only to one topic I am planning to create durable topic endpoint for the same. Is this the right approach? As per the…
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Slow producer - Facing delay in JMS producer over solace queue
In my application I am facing delay in JCSMPXMLMessageProducer close to ~12ms and I have close to 500K messages to be produced which is causing over all delay in my publisher module ,Below are my publisher logs , Highlighted lines clearly shows producer got response after 12 MS which is huge 2021-07-17 03:20:58.846 [main]…
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[Weekly Quizzicles] Which supports guaranteed messaging: DMR or MNR?
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Changing size of a solace kubernetes deployment
Hi all, I'm relatively new to Solace on Kubernetes. We currently have a standalone deployment running in an Azure kubernetes cluster. Its the default prod100 size and uses persisted volumes. Its deployed via helm. Recently we hit the size limit of 100 as the number of users connecting increased. I figured out that we need…
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PubSub+ Insights is available now!
PubSub+ Insights allows you to monitor and manage the behavior and performance of your deployed PubSub+ Event Broker services. In particular, it offers * hundreds of metrics for monitoring the health and performance of your event broker services * pre-built, best-practices dashboards and monitors to cover most of your…
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Kafka Summit APAC July 27/28 - come watch our LIVE demos!!!
https://youtu.be/xPuPKBsMEHQ Hi Community! As mentioned last week on my Office Hours, next week is the Kafka Summit in APAC, July 27th and 28th. Solace is a gold sponsor, and so we have a booth and everything. And it's free to attend the conference, so you should definitely show up! REGISTER HERE: Kafka Summit 2021 APAC…
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Dynamic Queues
Hi All, How to disable dynamic Queue creation feature in Solace
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How frequent Solace release new features, Any Release cycle/notes dashboard link
How frequent Solace release new features, Any Release cycle/notes dashboard link
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[Weekly Quizzicles] Currently, in how many ways can you initiate Message Replay on a queue?
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[Weekly Quizzicles] The process of exposing APIs in a legacy application makes it event driven.
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Taking Solace Essentials course. Attempting to do the Introduction section, but it doesn't work.
Taking Solace Essentials course. Attempting to do the Introduction section, but it doesn't work. Tried with both IE and Chrome.
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[Weekly Quizzicles] What does Solace compression compress?
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Spring cloud stream | Scaling
I just wanted to understand couple of things here.. * If i have 10 consumer configured then for each queue i see 10 consumer/subscription, that's going to be a lot no doubt because i have 50 queue and there will be like 50 *10 = 500 consumers and there are certain infra limitation within the organisation so i will reduce…
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Metrics for Queue monitoring in Solace
Hello Team, We are trying to explore the APIs to get the metrics like TOTAL_MESSAGES_SENT, TOTAL_MESSAGES_RECEIVED ,etc for the queue. We have gone through the documentation and tried to use the packages (from solace.messaging.utils.manageable import ApiMetrics, Metric) mentioned in the documentation. We are trying to use…
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Set Timeout when Solace is not responding
Hi, Our application uses Solace for publishing messages. The code looks like this - topicSession = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE); TopicPublisher topicPublisher = topicSession.createPublisher(myTopic); topicPublisher.publish(textMessage); Our application couldn't connect to the solace…
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Solace on Apache Beam with Java 2.25+ (SDF issue)
Is there anybody using Solace with Apache Beam (non-Dataflow) with SDK 2.25 or later? It seems that there are some issues with how the new SDF Read interacts with Solace.
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About changing sol-jms version in solace-jms-spring-boot-starter 4.1.0
Hello, Due to some reasons, I need to use sol-jms 10.11. However, I want to use solace-jms-spring-boot-starter for my project but the latest version of the starter (4.1.0) is using sol-jms 10.8.1. I want to change the sol-jms version by: <dependency> <groupId>com.solace.spring.boot</groupId>…
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Comparing Kafka and Solace PubSub+ Event Brokers
We get queries quite a bit asking for a comparison of Solace Event Brokers vs. Kafka and when to use each or both. I figured it might be useful to create a post in the community that aggregates a bunch of resources that might be useful in one place. 👉 Please Comment Below if you find any useful resources that I'm missing…
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Solace Pub Sub vs AWS Active MQ
Need to explore and understand which is more efficient : Solace Pub Sub or AWS Active MQ for Enterprise Systems Use Case : Legacy system deals with Apache MQ/ Rabbit MQ on premise. Idea is to migrate the same to cloud. But need to have clarity on higher level which is better and why -- considering future growth of the…
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[Weekly Quizzicles] Replay log also stores messages that are promoted persistent.
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REST curl example not showing payload on Try-Me
I'm following the instructions at https://docs.solace.com/RESTMessagingPrtl/Solace-REST-Example.htm to use curl to publish to a topic: curl -i \ 'http://<ip>:9000/TOPIC/test' \ -X POST \ -H 'Authorization: Bearer (omitted)' \ -H 'Content-Type: text/plain' \ -H 'User-Agent: SolaceTest' \ -d 'Hello, World' On the Solace…
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Solace Developer Spotlight: D Rajesh Kumar (aka rajeshdns)
Hometown: Dhone (a small town in Andhra Pradesh), India Live in: Helsinki, Finland (recently moved from Bangalore, India because of work) Years of being a developer/architect: 16 Technical competencies: MuleSoft, Java/J2ee, Cloud Computing (Azure , AWS). How did you start as a developer? I started my career with Jamcracker…
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EBAY: AsyncAPI 2.0: Enabling the Event-Driven World
I found this article pretty exciting and figured I'd share: AsyncAPI 2.0: Enabling the Event-Driven World Shekhar Banerjee, a principal architect at Ebay, talks about how they're adopting the use of AsyncAPI for their event-driven initiatives, how they're applying it to their microservices evolution, and even had a few…
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How can we publish Blog in Solace Community
How can we publish Blog in Solace Community
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History shapes the Future – but EVENTS stitches the two
Source: Gartner “Stream Processing: The New Data Processing Paradigm” 9 April 2019, Sumit Pal A real-time data (aka event) would eventually become stale, historical data. Is there more to gain from Events than the historical data? I think so! My thought on Events and the influence they wield in the modern systems' design –…
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Books on Solace (Pubsub+)
Is there any book reelased on Solace (Pubsub+) ? Or any online Tutorals for Architect and Developers ?
