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Now Available: PubSub+ Connector for Tibco EMS v.1.0.0
I am pleased to announce that a brand new Self-contained Connector is available to integrate data between Solace PubSub+ and Tibco Enterprise Messaging Service (EMS) . This connector is another in the Self-contained Connector family which are each dedicated to a specific data service, but all share a common architecture…
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Exporting Metrics to 3rd-party Monitoring Tools in Solace Self-contained Connectors
Hello "Connect Heads" (my chosen name for Solace connector enthusiasts!) I recently did a video, available on Solace.com, that talks about exporting metrics from your Solace self-contained connectors to various 3rd-party monitoring tools using the embedded Micrometer core libraries. The video shows exporting to InfluxDB…
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Now available: v1.1 of the PubSub+ Connector for IBM MQ
Hello all connector enthusiasts! Version 1.1 of the Self-contained Connector: PubSub+ Connector for IBM MQ is now available. This release contains a number of new features and enhancements since the 1.0 release in Dec. 2022. These include: Support for durable topic subscriptions in the JMS/MQ input binding/consumer of a…
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How to consume messages synchronously from a solace "Queue" via Spring boot application?
Hi Team I am trying to develop an application where we connect to a Queue ( which is subscribing to multiple topics) and read message synchronously and make sure the next message is consumed only after current message is acknowledged. I tried reading resources provided by solace documentation and found snippet available…
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in spring cloud stream 3.2.3, how to Manually Handle Null Payload manually
preSend or extending AbstractMessageHandler did not work, And @StreamListener annotation is deprecated How to handle it, without changing any versions
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Connection to SAP S4 HANA Cloud
Hi, Is it possible to connect Solace PubSub+ to SAP S4 HANA cloud.If yes, could anyone help me on how to do that. Regards, Keerthana
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Does Solace support any kind of Connector from/to MSMQ ?
We currently want to integrate a .net based solution and i wanted to know if any connectors exists from/to Solace from/to MSMQ ? Or is only option to use the .net API and receive messages to forward into MSMQ ? (message bridge)
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Support for Priority ?
We are currently looking into a multi tenant integration (up to 800 tenants). If we would create 1 queue per event type we would get 20+ Event Types * 800 Unit = 16000 Queues!!!! So alternative would be to have 1 queue per Unit but in this queue different message events will arrive and some are more important and some…
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Connecting ActiveMQ Artemis to Solace Message Broker
Does Solace provide some kind of connector to read (subscribe) the (AMQP) messages from a ActiveMQ Artemis and publish them to Solace broker? And, subscribe message from solace message broker and publish to ActiveMQ Artemis?
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what changes are required on Solace VPN to connect to Kafka Connector.
From a solace admins end what are changes i need to make to my VPN, so the Kafka connectors can connect easily.
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How to keep the queue consumer flow open?
Hi everyone, I have actually a bunch of questions, hopefully it's okay to ask here :) How to keep the queue consumer flow open? Example Consumer provided here (https://tutorials.solace.dev/dotnet/persistence-with-queues/) gets messages only currently on the queue and closes immediately after that. How to keep the flow open…
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PDB for libsolclient.dll version 7.19.0.30 for x64 windows
Hi All Is there a download link for the libsolclient.pdb for version 7.19.0.30 for x64 windows. I am building against version 7.14.0.8. However during runtime the program is picking up 7.19.0.30. Is that a problem ? I see some unexpected behaviour. and the pdb will give a slightly better idea. the program actually starts…
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.NET - Enforcing Queue to Respect Message Priority
Hello everyone, I am trying to implement a simple PoC solution to check whether Solace PubSub+ will be appropriate for my company. All went fine to the moment I wanted to use priority messaging. I would like to 1. create a queue from .NET 2. assign Priority to messages 3. enforce the queue to respect message priority…
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Google Storage Connector Speed Issue
Hello, There seems to be a problem with delivering message to a google cloud storage bucket. Solace can't deliver the messages in the same speed as they come in. It falls back to 1 per 1-3 seconds. Why would this happen and why would it need to redeliver? I've checked it with another storage account and there it has no…
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Solace JMS Channel closing on it's own when running on a Kubernetes cluster (Spring Boot Autoconfig)
Log snippet: {"com.solacesystems.jcsmp.protocol.impl.TcpClientChannel","label": "Client-109: Connected to host 'orig=host:55555, scheme=tcp://, host=host, port=55555' (smfclient 109)"} {"com.solacesystems.jcsmp.protocol.impl.TcpClientChannel","label":"Client-109: Channel Closed (smfclient 109)"} It basically loops like…
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How to get a specific message body from a queue using a unique ID
I want to know the best way to get the message Body of a specific message instance in a queue. The method I use is the following: My software is calling the SEMP API to get a list of messages metadata like this: {{solace-admin-url}}/SEMP/v2/monitor/msgVpns/my-vpn-name/queues/myqueuename/msgs and the json response looks…
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How to export queue configuration with SEMP API
I'm building a process to integrate Solace with CI/CD, where we need to export the queues from Dev to UAT as part of the deployment process. Basically developer create the queues in DEV using UI and then its moved to upper envs with automation. I could not find a way to export specific queues configurations using SEMP,…
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Consume from multiple queues in Spring Cloud Stream
Yesterday I got asked by a developer how she could have multiple functions in her Spring Cloud Stream microservice each consume from its' own queue. Luckily the framework makes this relatively simple to accomplish, but the devil is in the details as your configuration must match your code so I figured I'd share the steps…
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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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Selector on Browser, how to do?
Hi all, I try to filter a specific message of a queue I want to delete (I have the message ID from a call before). How to set the selector? this is my code and I tried a lot of variations on the selector for example mi = '485' mi = 485 JMSMessageID = 485 JMSMessageID = '485' etc. when I browse via the console and select a…
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OAuth 2.0 authentication for solace.cloud REST endpoints?
Hi, Is it possible to use OAuth 2.0 authentication for solace.cloud REST endpoints (instead of the default basic auth)?
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If you are familiar with the PubSub+ Event Broker Operator, I have some questions!
Is it possible you use the PubSub+ Event Broker Operator like the PubSub+ platform. As in, can I use the operator to create a cluster/service that I can use to send and receive events? Can I implement something like this article with the operator…
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Python TLS Connection Reset By Peer
I'm a bit at loss here, Solace shows everything is ready to accept TLS connections but it refuses with the following error on the client side: solace.messaging.errors.pubsubplus_client_error.PubSubPlusCoreClientError: {'caller_description': 'do_connect', 'return_code': 'Not ready', 'sub_code':…
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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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Debizium Connector
Hi, I posted to check on this a few months back, but haven't heard any update. Opening this up again to see if there is any news
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Pull messages from Azure service bus using Solace PubSub+ Cloud
Hi, Is it possible to connect Solace Pubsub+ Cloud to an Azure service Bus by pulling messages from a topic or queue ? So something like a Azure-Solace mesh? I know you can push messages to AWS ansd Azure components using RDP. But does Solace support pull? Background: We have a use case where we must transport messages…
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Error sending message - Direct buffer memory
Hello We are using ( Solace + Spring JMS + Spring Boot + Pivotal Cloud Foundry ) to read a message from a queue and post to Topic. We are facing issue when reading 1 message of size - 7MB and posting to a topic. Smaller message size are working fine. Below error when sending to topic Error Message : javax.jms.JMSException:…
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Let Solace act like it is Kafka to Kafka Consumers
I would like to connect apache Druid to Solace. However, it seems Druid doesn't support any of the connection types that Solace offers: One of the solutions would be if Solace offered Kafka consumers the possibility to directly connect to Solace, where Solace acts like it is kafka to them. Is this something that's a)…
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JMeter Config to publish or subscribe via JMS Producer or Receiver
We currently would like to use JMeter which comes along with JMS Producer and Receiver but i can't get it working. Can anyone in Solace instruct where to place the VPN ? In code samples: #85972: JAVA API (solace.messaging) Library does not support SenderTimestamp i see that one way is to use the VPN behind user: user@vpn…
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Solace PubSub+ broker / Informatica Cloud Integration over AMQP
Hi community members I created this integration to assist one of our customers with their use case to integrate to Informatica cloud to a Solace PubSub+ broker over the protocol AMQP. Overview: The steps are briefly as follows: Setup SDKPerf-jmsamq on your local computer. Setup a cloud Solace PubSub+ broker with a…
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Azure datalake connector gen2
Hi, I created a Azure datalake gen2 connecter in solace using oauth 2 credentials but it is not wokring. I see that configuration completed successfully and all the assets (connector/RDP , Rest consumer, Queue and queue bindings) were created successfully. When I tried to test it, I did not see any transaction. Can you…
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How to use Oauth Using Solace PubSub+ Connector in Mulesoft
We have a requirement where we want to use OAuth using Solace PubSub+ connector but I don't see any option to use the same in the connector configuration. Any leads would be appreciated.
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Spring cloud stream Solace binder prevents application from running when Solace is down
Hello everyone, I am currently working on an application that consumes messages from Solace and serves users with HTTP endpoints. However, when Solace is down, the Solace binder prevents the application from running until Solace is reachable again. This behavior is problematic for our business as we want to continue…
