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My Question is regarding Replay in Solace
Hi , I have following questions on Replay Want to know more about the replay Queues that gets created once we enable the replay on our VPN. One of the queues has name like Replay Log which stores all the persistant messages getting send to the VPN , what about the other queue having name like REPLAY_TOPICS what exactly is…
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[Demo & Live Coding] Outputting syslogs in JSON format
Tamimi and Rey show you how to use this feature.
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[Demo & Live Coding] Replay to temporary queue
Tamimi and Rey show you how to use this feature.
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Spring cloud data flow slow consuption
Hi There I need help to understand why spring cloud data flow is very slow in reading message from solace. I run four consumers in non-exclusive mode but message reading is like 5 message in 30mins. One catch here is message size is more than 10mb but will that be problematic. Is there any network parameters to be…
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C# consumer flow dispose
Hi I'm new to Solace + this is my first post, so be gentle :D I'm building a worker (C#) that consumes messages off a Solace Queue using the SolClient messaging API. On application shutdown, I attempt to stop & dispose the flow. See code below: _flow = session.CreateFlow(flowProperties, queue, null, HandleMessageEvent,…
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[Demo & Live Coding] Topic filtering with message replay
Tamimi and Rey show you how to use this feature.
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[Demo & Live Coding] Delete all messages in a queue
Tamimi and Rey show you how to use the new feature.
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[Demo & Live Coding] Copy One Message to an Endpoint
@Tamimi and @rey show you how to use this feature
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Rootless Containers with Podman Now Supported in PubSub+ 10.1
Podman is a relatively new container runtime but, as the default in Red Hat Enterprise Linux 8 it is quickly gaining in popularity. PubSub+ 10.1 adds full support for Podman including running PubSub+ as a rootless container. For years Docker has been synonymous with containers; some security teams took issue with the fact…
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[Video] Introducing Integrated Kafka Client Bridge
Kafka and Solace brokers work together to deliver capabilities that Kafka wasn't designed for such as enabling multiple connectors, filtering and sequence preservation, and hybrid-mesh scenarios. Watch the short video clip
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[Video] Kafka Mesh: Kafka and Solace Working Together
Watch this video clip to learn why you would need to have technologies from both Kafka and Solace working together for your enterprise.
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Is Event Mesh Overly Chatty
Hey Solace! 🙋🏽♂️ How chatty are DMR & the Event Mesh from a networking perspective? Thanks!
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Topic tracing
Hi Team, I have created 2 producer and 4 consumer using DMR and spring cloud. I want to trace my topic in solace portal like if I have produce topic from P1 and its consumed by C1 and C3 then where I can see the topic in Solace portal. I can see the Queue but What I want I want to see like topic consumerd by C1 with Topic…
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I am unable to Publish a message to Solace broker via AMQP in .Net
Hello Team Solace is running in my windows10 docker and i have configured to use 5670 port for AMQP. when i try to connect without user name and password amqp://localhost:5670 it will connect but not able to send the message error i am getting is "Amqp.AmqpException: 'The transport 'TcpTransport' is closed.'". if i connect…
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Topic end Point in solace
Hi Team, @marc I gone throught DMR usecase and I have 2 pub application and 4 Sub application , I using spring cloud stream. I have used dynamic routing in smae. My question is when I am publishing the topic I can see the topic at consumer end like which consumer has consumerd the topic but I want to see it at Solace end…
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Multiple binder configuration
Hi Team, I am trying to connect to solace using spring cloud stream solace binder with all the properties in application.yaml I have 1 producer on Aws service and another one in azure service in solace and I have a consumer at my local, how I can deifne multiple binder for same confumer in spring Yaml file. Please suggest.
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Message Ordering
I have a requirement where Message ordering is the key. When 10 messages are published to solace with order numbers OD1,OD2,OD3…OD10 While consuming if the first message OD1 fails the consumer should be receiving OD1 and then OD2 so on. The consumer should not be receiving OD2 before OD1. This way the order should be…
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Pause & Resume Solace Message consumption from a queue
Hi, we have requirement, when a particular job is running we need to stop listening to a queue to consume new messages after that job is completed we want to start consuming the messages from Queue. Using Solace Spring Cloud Stream how we can pause and resume consuming of messages from a queue. if we have some code snippet…
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PubSub+ Messaging API for Java releases
The following API has been released and available for download: * PubSub+ Messaging API for Java 1.0.0 Release Summary This is the initial release of the PubSub+ Messaging API for Java. Solace created this API to modernize our JCSMP API. This is a separate standalone API which provides modern interfaces, patterns and…
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Respool to queue
I was reading the behavior for Solace redelivery to consumer while assuming I have an exclusive queue with one consumer. First : Can you please let me know if the behavior is correctly understood ? Solace redelivers messages on the transport level. Meaning the messages are redelivered only when a flow or connection is…
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Pubsub+ Now Offers Configurable Replay Topics!
Hey Solace operations and developers! PubSub+ is taking the replay log to the next level of flexibility by allowing you to configure exactly which topic is mapped to your replay log. PubSub+ Event Broker 10.0.0 allows you to customize exactly which topics are sent to your replay log. Your broker administrator to configure…
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Reply Topic name in InboundMessage - GOLANG API
HI, I need to get reply to topic in message received in gateway mode.. It's possible? Exist some a property? I tried thus... reply_to, _ := message.GetProperty("reply_to") but not working... returned nill... How to do for get reply topic name in the message???? I am using GOLANG API 1.0.1... Thanks for help..
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Solace throughput scaling
What is the rate of consuming message/sec for a consumer with 1 concurrency in spring cloud stream app with solace. Just wondering what would be throughput / hour if there is just one consumer with 1 concurrency smoothly. Using Physical Solace Appliances.
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Error running API-GOLANG app in windows 10
Hi, I am trying to execute app API-GOLANG in Windows 10, but the following error is present: # solace.dev/go/messaging/internal/ccsmp ..\..\pkg\mod\solace.dev\go\messaging@v1.0.1\internal\ccsmp\ccsmp_container.go:29:10: fatal error: solclient/solClient.h: No such file or directory 29 | #include "solclient/solClient.h" |…
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Is there a way to get a Queue Created Date in Solace?
Hello All, I would like to know if there is a way to get the queue created date via SEMP API's or any other means in Solace? Have tried with SEMP Over Message Bus & Monitoring SEMP API but it does not speak about when the queue was created. Thanks Tejas Chowsalkar
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Cache instance status NotAvail in Docker demo instance
Hi guys, noob question. I am trying to setup most basic cache configuration. I am running this in linux container on Windwos 10 in WSL2. Commands: _docker run -d -p 8080:8080 -p 55555:55555 --shm-size=1g --env username_admin_globalaccesslevel=admin --env username_admin_password=admin --name=solace…
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Backpressure / message delivery and the Python API
Hi, We have a non exclusive durable queue with several consumers (compute worker) who connect using the Python API. Each consumer runs the MessageHandler in a separate thread, essentially just filling up a buffer with messages, the messages are then consumed by the main thread in the compute worker and results sent out.…
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Is there a way to get the List of Topics, applications are using to pub and sub from a broker?
For governance purposes, there is a need to know the topics which are being created by various applications on the broker. As I know (and I might be wrong), there is no intuitive way to get a list of topics under usage on a broker. As of now, we are not using Event Portal and hence do not have an Event Catalogue.
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Reason for Solace CLIENT_CLIENT_DISCONNECT
Recently some of the microservice AMQP applications are disconnected based on the solace event logs. However, the microservice AMQP applications did not detect any "CONNECTION_CLOSE" event. And, the applications did not trigger DISCONNECT action. Is there any documentation of the reasons and the explanation for the causes…
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SSL connection problem
Hello again, I used the scuresession.js file of nodejs toturious. And I created a Private Certificate Authority using this command: openssl req -newkey rsa:2048 -nodes -keyout MyRootCaKey.pem -x509 -days 365 -out MyRootCaCert.pem Then I created a certificate using blew command: openssl genrsa -out client1.pem 2048 openssl…
