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[Live coding] Hybrid Cloud Event Streaming with Solace PubSub+ and AWS Workshop
When: 12 PM ET, April 18, 2023 Where: https://solace.community/ (We will stream the event live on the homepage of the community) Registration: homepage of this community Description: If you're developing apps that run in both cloud and on-premises environments, join us to learn how to create an event mesh that gets…
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How can I check session is connected or not (is session active/connected)? in solclientjs
Hi All, I do have few queries regarding the session lifespan in solclientjs lib. How can I check (periodically) session is active/connected or not? When connected using oauth2 and as soon as token expires then I see the session get disconnected, how does the client application get notified for disconnection instantly? I…
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Can I implemengt REST request/reply mechanism using Rest Delivery Points
Hi Team I followed this tutorial and it seems it is possible to route a request to a REST backend via Solace Is there any way that the response from the backend REST service can be routed back to the API client who invokes the solace REST endpoint? This blog discusses a similar system, but in this case, the backend is JMS…
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Debezium Connector
Hi, we are currently consumer of Solace pubsub + in our organisation. I wanted to check if a version of https://solace.com/connectors/debezium-cdc-connector/ is available for us to use ?
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Distributed Tracing Connecting Solace with Jaeger
Hey there, I'm trying to get the solace telemetry demo to run. I've followed instructions [1] creating a telemetry-profile default with the password default. I've configured a receiver [2] and my telemetry queue is called #telemetry-default , which is subscribed to ">" receivers: solace/primary: broker: [localhost:5671]…
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New Distributed Tracing Video Series
Howdy y'all! We have a new video series explaining what distributed tracing is and how it fits within event-driven architecture. You can watch it here! This playlist includes Episodes 1 through 5 and cover: 1: What is Open Telemetry? 2: How does Open Telemetry work? 3: The Basics of Distributed Tracing 4: Introduction to…
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Is it possible to have a workflow in Solace-IBM MQ connector between a Solace Queue and IBM MQ Queue
Is it possible to have a workflow in Solace-IBM MQ connector between a Solace Queue and IBM MQ Queue. In the user guide for the latest available version, there are two workflows defined 1. Solace Queue to IBM MQ Topic and 2. IBM MQ to Solace Topic. There is nothing given for Solace Queue to IBM MQ Queue. Any pointers,…
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PubSub+ Support for MAC M1 Early Release Now Available
Note: PubSub+ Support for MAC M-Series Processors Is Now Generally Available The wait is over! I’m excited to let you know that the early release of the PubSub+ container supporting the MAC M1 is now available to our community members. 🙌 With this new early access release, you will be able to create an instance of PubSub+…
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Facing issue in Building SolacePubSub in Go Project in different Environment
We have tried to implement solace in Go App. And we are facing some critical issue. I am having Windows Laptop with Intel i5 processor, I can build the project (via Debian in Windows WSL) and can run in Docker using the debian:buster image. But when one other Developer (his laptop is Windows with AMD Processor) tried to…
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Solace Exporter For Prometheus
Hi Team We are currently implementing Solace exporter for monitoring solace brokers through Prometheus. We got the github repo for exporter, however we are not clear whether its mandatory to install this exporter on the Solace appliance as it might be a security risk as per our infosec team. Can we install exporter on…
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.net sdk writing directly to solcache
Is there a method of writing messages directly to topics stored in solcache without current subscribers receiving the message. Wondering if message filters is the best method of doing this.
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New blog post for developers | Monitoring a Plant Using PubSub+, Raspberry Pi and Flutter
Khajan Singh is a middle school student and the youngest in the Solace Scholar program. He enjoys using hardware and data cloud to solve real-life problems. Read More › Leave your comments below. Source: https://solace.com/?p=48331
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JMS 2.0 support on sol-jms
Spring Boot 3+ is using JMS 2.0 and packages jakarta.jms.* instead of javax.jms.* (check for example: Thus solace spring boot starters cannot be used with spring boot 3 applications. https://github.com/SolaceProducts/solace-spring-boot/pull/60 Are there any plans to mitigate this obstacle ? Or any way to fix it ?
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SolConnectionFactory stuck on javax
Hi, I'm trying to migrate my project from Java 11 to Java 17 while also updating to Spring Boot 3. The depencies I use for this solace-jms-spring-boot starter and autoconfigure, both on v 4.3.0. My problem is that the DefaultJmsListenerContainerFactory requires a ConnectionFactory that extends Jakarta ConnectionFactory,…
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sdkperf latency measurement with binary message
Hi, When I use -l along with -pal then my application doesn't receive the input. Command used: ./sdkperf_java.sh -cip=H:P -cp=A -cu=B -mr=1000 -mn=25000 -l -nagle -ptl=my/request/topic -stl=my/response/topic -prs=my/response/topic -pal=mybinary.message Since I wanted to use replyTo I used sdkperf_java as suggested by @marc…
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How to connect on-prem non SAP event subscribers to Solace PubSub
We are using Solace PubSub through SAP BTP Platform. We have got success in connecting to event subscriber application(SAAS) on public cloud. We are stuck while connecting to other on premise applications (hosted within company controlled network.) as event subscriber. I would to understand how to connect to event…
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JCSMP solace library [ConditionalBoundedMessageQueue:|Queue is suspended]
I have a Java application which would send message out continuously. However, at one occasion, this application cannot send out any message out until i restart it which is some hours later. From the application log, seems "ConditionalBoundedMessageQueue" is suspended, and block the "JCSMPXMLMessageProducer" 's send…
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How to set replyTo using sdkPerf
Hi, I am using SDK perf tool to perform the latency test. I have been able to send a binary message but how can I set replyTo topic ? Command used to send binary message: sdkperf_c -cip=server -cp=something -cu=something -ptl=mytopic_to_publish -mr=messagerate -mn=no_of_message -stl=static_response_topic -pal=mybinary.data…
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error while creating receiver flow: Max clients exceeded for queue
We are currently building the Solution to integrate with Solace. We are still developing and not using Solace in Prod. Currently only a few developers uses this Solace and we donot have that many Sessions or connections to Solace. According to the Dashboard, it is using only 2 Active connections (But actually we have…
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Is there an effective limit on the number of Queues Solace can handle?
What is the maximum number of queues that can be created and active in Solace PubSub+ before performance starts to degrade?
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How to Publish messages in JSON Format in PYTHON ?
Hi Myself ranganath working as software engineer in standard chartered bank my requirement is to publish message in JSON Format in python . Kindly assist.
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[Livestream event] Solace Office Hours: February 28, 2023
Time: 12 PM EDT, February 28, 2023 Where: https://www.youtube.com/watch?v=6admLLLuv8k Description: This month, we're bringing you something special! With the upcoming GA release of the much-anticipated Partitioned Queues feature, Dev Advocate Aaron Lee is bringing in a special guest from HQ to discuss all the details and…
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Solace Client metrics to scaling my application
Hello guys, I'm migrating from RabbitMQ to Solace, there's a feature important in my spring boot applications with the rabbitmq client about metrics. We are using the metric `rabbitmq.consumed` to find the rate of consumed messages per second and scaling horizontally after a certain threshold. I'm able to get this metric…
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Additional Solace PubSub+ logging [solace/solace-pubsub-standard]
Maybe it would be possible to add additional console log when solace event broker is ready for configuring ? For now we're searching for "Primary Virtual Router is now active" on /usr/sw/jail/logs/system.log which is making waiting complicated (executing grep/cat on this file in a loop instead of waiting for console log).
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System scaling using helm chart
Hi. I have configured solace in my dev env(using helm chart) and currently it only allows upto 100 queues/endpoints creation. To scale I tried setting systemScaling values to : But it doesn't seem to be working. I setup solace in my laptop in docker and added these as --env system_scaling_maxconnectioncount=1000 --env…
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C API for iOS simulator on m1
Are there any plans to support iOS Simulator on M1 Macs?
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Sending and Receiving Messages using TCP using IPC Model with no connection established to Broker.
Hi, Is there any sample C API based example that explains the following: -How to use TCP to do IPC based PEER communications. -The client and server will be on the same host to communicate with one another - I have gone through the documentation of IPC model . In the above scenario, the client and server should talk to one…
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Contribute to the community today to earn our 3 new badges
To recognize those who contribute to the community, we have added 3 new badges: Experience Share Who can earn it? Anybody who shares his or her developer experience with the other community members. This can be a tip and trick, a best practice, a project, or a comment about your own experience that helps the poster of a…
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Solace Appliance Active-Active with Message persistence
Hi, we are working on a solution with Solace PubSub+ Appliance deployed in 2 Data Centers with Active-Active cluster, cloud Solace Software with Active-Passive across 2 AZs. Enable event-mesh solution with message persistence. My query here is, can message persistence be achieved to store consumed messages for the duration…
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New blog post for developers | How EDA Helps Cürex Group Offer “no last look” FX Trading
Leading FX solution provider Cürex has been a valuable Solace customer since 2011, and I’ve had the pleasure of working with them for 3 years. With this blog post I’d like to introduce their use case, architecture, and how they’ve benefited from Solace’s technology and event-driven architecture (EDA) in general. Read More…
