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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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Some useful Replay patterns
Hi all, As some of you might know already, I am a Solutions Architect at Solace working with our clients and helping them understand and design features based on Solace's PubSub+ Platform. In the last few years, we have released several new features which our clients have been keen on taking advantage of for their custom…
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Comparison - DMR vs MNR
Based on my reading, both features serve the scaling needs of an enterprise - is there a feature comparison list of these two. When would a MNR be used over DMR or vice versa?
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How to integrate information and solace for sending json file to solace message queue ?
How to integrate informatica power center and solace for sending json file to solace message queue ? What are the prerequisite required for this integration
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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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c-Api solClient_flow_sendAck & solClient_msg_BinaryAttachmentPtr
Hi , Apologies this is less of a discussion and more of a question. via the c-api, is it valid to access the pointer obtained in the call to solClient_msg_BinaryAttachmentPtr, after calling solClient_flow_sendAck ( for the msgId for which the binaryAttachmentPtr was called) i.e will the sendAck invalidate the pointer. Many…
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How to get access to the document referred in "Guaranteed Message Publish Window Sizes" blog
In the blog titled "Understanding Guaranteed Message Publish Window Sizes and Acknowledgments " by @Dishant Langayan on solace.com refers to a document on SFTP with an interesting title "Solace Feature Provision Guide" - but clicking on the link asks for credentials. Wondering how one can get access to this document?
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Spring Cloud Stream Microservice Deserialize Messages
Hello, I have set up a Spring Cloud Stream microservice with the solace configuration. This microservice has been able to take in payloads of type string or java object, but I am now receiving SpB (protobuf) messages through solace. My goal is to deserialize these messages to JSON or POJO to be able to actually work with…
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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 ?
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Queue: It's a Noun... It's a Verb... It's Both (2 of 2)
Queue as a noun, represents a list of objects, commands, etc., stored in a retrievable, definite order in the order of insertion. Queue as a verb, represents an operation to (re)arrange items from the set of operations such as dequeue, browse, replicate, empty, etc available on a queue. Solace Queues are created and…
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spring cloud stream, queue provisioning
@marc HI Mark I am setting so many properties repeatedly can you please help me how can i set most of them default testQueue: producer: provisionDurableQueue: false queueNamePrefix: null useFamiliarityInQueueName: false useDestinationEncodingInQueueName: false autoBindErrorQueue: true consumer: provisionErrorQueue: false…
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[Weekly Quizzicles] An event broker is the only thing you need to implement EDA.
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Batch Mode Support on Spring Cloud Stream Solace Binder
We have an use case where in we need the consumer to receive a batch of messages and process them together as a unit and post it to an outbound topic. We want the batch to be acknowledged as a whole once the processing of batch is completed by the consumer. In spring cloud kafka binder we have a "batch-mode" functionality…
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Spring cloud stream
Hi Guys Can you please let me know what is causing the issue, Commenting the logs, also what are the dependency required spring boot, spring cloud, gradle to use solace 2 and above version.
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Span a DMR mesh across nodes running different PubSub+ Event Broker versions
For those of you who are asking, “Can I span a DMR mesh across nodes running different PubSub+ Event Broker versions?", the answer is Yes! You just need to make sure that all nodes in the mesh are running 9.6 or later.
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Maximum node limit for a DMR cluster
Hi there, I want to know what is the limit of the maximum number of nodes in a DMR cluster (software event brokers)? I vaguely remember that the maximum is 15, but I'm not sure, and I can't find the documentation now, could anyone help me to find the answer?
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Code sample to push data from solace to GCS bucket on GCP
Code sample to push data from solace to GCS bucket on GCP. Also does it support Outh 2.0 for authentication
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Do we have dataflow batch connector for solace
Do we have dataflow batch connector for solace on GCP which can be scheduled .
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[Weekly Quizzicles] What new features does Solace PubSub+ Messaging API for Python 1.1.0 include?
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Release notes for versions before 9.6.0.27
I saw the release notes here and found only the release notes after 9.6.0.27. I would like to know the release notes before this version 9.6.0.27, where should I go them, thanks. :)
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Solace Platform for Practice
I am a new learner. I like to practice Solace Integration from Java and Python. Do I need to download Solace and install ? Or any Docker available ? Or is there Solace in Cloud that I can connect form My Java and Python for the practice ? I like to have 5 clients and 1 server and exchange the messages or events among them.…
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How to disable TTL (Time to live) using solace-pubsubplus python library
I am following the sample programs present on this official repo of Solace. https://github.com/SolaceSamples/solace-samples-python/tree/master/samples The publication and subscription of messages are working, its just that I want the messages to be published with TTL set to False. I am not able to find any documentation or…
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PubSub+ connection with NATS
Hello I need to get messages from a NATS (nats.io) plateform and publish them into PubSub+ where all our systems are connected I tried to find on nats.io a connector to PubSub+ (https://nats.io/download/#connectors-and-utilities) with no success. I tried to dig the forum with no success either. Is there already a connector…
