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Solace Beta Opportunity: Join the Solace Community Kafka Crush!
Calling all Solace Community members! Solace's Integrated Kafka Bridge is designed to simplify the deployment and amplify the benefits of a Kafka Mesh and to enable message translation between Solace and Kafka brokers! This feature is in great shape with just a couple of bugs and some work to be done around resource…
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Is it possible to receive messages from a queue in a FILO way?
Hi, I am working in Boomi where the branded Solace connector is limited to returning 1000 messages from a queue at one time. Usually, this would be okay as you would consume the messages as you go until there are none left, however, for my use case I only want to browse the queue and not consume it. I'd like to retrieve…
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Broker v10.5 - SparkplugB 3.0 Compliant
I ran the Sparkplug Compliant test against our 10.5 broker and the result is, it is complaint. The 10.5 broker was running as a hyper-v image. I had to make the changes as detailed at in order for the retain test to pass. I had to increase the VM's memory to 8192 MB in order to make the aforementioned MQTT retain changes.…
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Database and Network Software Details
Database Software Used by Solace: Someone please provide information on the database software utilized by our Solace messaging system? We are particularly interested in understanding the database technology or software that supports the internal operations of Solace. Network Software Being Used: Also, please share insights…
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How to scale services listening to multiple exclusive queues.
I have an application/service which listens to 10 exclusive queues(let's say we have 10 apache camel routes, each route is listening to one queue) where we are receiving the ordered messages in each queue. I want to scale this service upto 10 pods/instances incrementally. But now I want to have only 2 pods, each listening…
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High disk usage
There was no consumer connection to the Queue, resulting in an increase in the current spooled messages. My question is, will the increase in current spooled messages also result in a corresponding increase in disk read usage? Someone please confirm? I have attached a graph for more details.
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Spring publisher confirmation when channel is closed
Hi colleagues, We use spring-cloud-starter-stream-solace 3.5.0 and we have a question regarding this documentation https://github.com/SolaceProducts/solace-spring- cloud/tree/master/solace-spring-cloud-starters/solace-spring-cloud-stream-starter#publisher-confirmations. We are running a test scenario in which an…
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Expose Solace Service to the Internet using Kong Ingress
I am using Solace PubSub+ standard, which is deployed using Helm Chart. All pods and services are up and running. I have exposed Solace service into the internet using Kong Ingress. Issue is I am able to expose using root path, I want to use custom path. Please help me with the configuration changes that are made.
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Message Delivery Count in New Java API
I am using New Java API for my implementation. I would like to have a configuration like spring cloud binder eg : maxdeliveryCountforQueue:<number> or One particular Event type max deliverycount. I can see queue we can configure max delivery count and broker is tracking that info. But If I am getting the information in…
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TTLs & Message Processing
Dear Experts, I am trying to use JCSMP client and I have three questions w.r.t message processing at client side and TTL : I have realised that if a message expires just at the moment it is being listened to at the client side, the message would be processed by client and also re-delivered via DMQ (as I am listening to DMQ…
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cache request on python
I use CachedMessageSubscriptionRequest.cached_first to call cache data but I got Fail on_completion CacheRequestOutcomeListenerHandler:CacheRequestOutcome.FAILED, cache_request_id:3 exception:Unable to send cache request. Caller Description: On cache request send. Error Info Sub code: [1]. Error: [Only…
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Cache request on python
I found that solace PubSub+ 1.6.0 support cache But I follow this step to do cache request I can not receive the cache message from direct_receiver.receive_async(MessageHandlerExample()) but I can use DirectMessageReceiver.add_subscription to get message(CacheStatus.LIVE). and I also develope C# code it allowed call…
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Which Java client API to use ?
So I am a bit confused on which Java client API to use for connecting to a solace appliance from an application. My understanding is that we have the option of using JCSMP , RTO , JMS , Spring JMS vs Spring JCSMP ? Could some one please summarize at a high level what are the pros and cons of each approach in terms of…
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Defragmentation Failing: Unmovable Local Transaction
I'm having trouble running defragmentation of a broker's message spool - which is currently at 90% and using up all the disk space. Each time I run defragmentation it completes about 5% until it exits with the same Exit Condition: ``` Last Result: Completed On: Oct 30 2023 07:29:21 UTC Completion %: 5% Exit Condition:…
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Can Solace event listening by a client with multiple user accounts?
I am face a problem, as some of the clients in solace is not maintaining by me, I would like to define multiple user account for the same client to prevent if any account expired on their side, is it possible?
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Is there a difference for Solace CLI Commands in PubSub+ Cloud / Software Event Broker / Appliance
Is there a differences in terms of Solace CLI commands among PubSub+ Cloud / Software Event Broker / Appliance? I cannot find some commands mentioned in the help pages when I connect to CLI in PubSub+ Cloud? Thank you
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How to create session with Solace Messaging tcp protocol being in orgnization vpn network.
Hi Team, Session creation is failing while being in organization VPN. so tried with proxy settings as well given in but no luck. I tried with multiple debug. string host = $"tcp://mr-connection-l7ua5omxxxx.messaging.solace.cloud:55555%httpc://rb-proxy-de.bosch.com:8080"; string username = "solace-cloud-client"; string…
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Want to make two pods communicate through Solace pubSub.
I have two pods in different namespace in Kubernetes and want each pod talk to other pods through solace, could you please tell me how I implement the same?
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Python Proton AMQPS Transport Error
Good afternoon all, Am having some odd behavior using a varient of Solace demo code for Python/Proton AMQPS connection: https://github.com/SolaceSamples/solace-samples-amqp-qpid-proton-python/blob/master/src/simple_recv.py Using the methodology shown in this case, but with a pem key/password i can successfully connect to a…
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URGENT-Iterate through Solace Message Queue
Hi All, We have read data from SOLACE queue in .Net using C# . However we are unable to iterate through SOLACE queue messages as we are not receiving Message ID or datetime. Hence if any one could able to loop through the QUEUE message then please share the code snippet. Thanks in advance Sumeet
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OAuth in SAP Advance Event Mesh (Solace Event Broker)
Hi All, We have recently added SAP Advance Event Mesh (Solace Broker) in our Integration Landscape which is under the hood a Solace Broker. I am trying to setup OAuth for external applications to authenticate themselves before publishing anything to a Topic using REST a endpoint. Thanks & Regards, Anuj Dulta
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python3 using qpid::proton with Solace pubsub+ broker
Hello all, In the european aviation community a well know provider of flight data has change its internal AMQP1.0 broker, switching from Apache ActiveMQ to Solace PubSub+. A set of our application but very few in fact use Python3 and interrogate this AMQP broker.So we have too few experience in this matter. I use to…
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Replay from Message ID - How to use it!
Hey everyone, The recent v9.9 release of the PubSub+ Event Broker and the API releases that came with it now support the ability to trigger replay from a specific message id. I just wanted to share some info on how to use it with some of the different APIs! Note that the Message ID is in available in the header of each…
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Is there any plans to make client-initiated replay available for JMS API?
I am working on my team's application that uses Solace JCSMP api to trigger a replay from a relative date (ie yesterday) on a particular queue before using a JMSListener to listen to that queue. This causes some replay issues (it fails to replay), if someone were to come in and delete/recreate the replay log right before i…
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How to provision RDP client users using SEMP
So we a process where we use Solace itself to forward messages to a REST endpoint. We have manually created a RDP using UI and configured queue binding, I would like to do it programatically using SEMP or any other method.
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Using solace in EKS cluster
we have upgraded our cluster to EKS and we are not able to up the solace ui on port 1943 , we are using nginx ingress controller, p\s let us know if any changes needs to be done from cluster end or in vluses.yml. If possible p\s share ingress templet with us
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Consumer for a topic mapped to queue, subscribed by multiple topics.
Is it possible to consume msg for a particular topic mapped to queue if there are multiple topics mapped to that queue.
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Getting a backup file from an event broker
Hi. I'm trying to send a backup file to a new event broker. I have an event broker(solace1) and made a new one(solace2). They are in AWS, using docker. I have ".pem" key files. There are some config points in solace1, so I made a backup file and tried to transfer file to solace2. But it was not successful. These are the…
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Do we have any documentation or user manual for Solace PubSub+ Broker manager?
I need the documentation or user manual for Solace PubSub+ Broker Manager for use by our clients.
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Publish/Consume messages to topic-endpoints using Golang
I am using golang to connect to the solace client. Everything is working fine with queues. I am able to publish or receive messages. But then, when I am trying to connect to topic-endpoint, I can't see it is connecting to the topic-endpoint. I am not getting any proper resource for the same. Kindly help me, how can I…