# \#topics **URL:** https://community.solace.com/tag/topics/36.md [Latest](https://community.solace.com/latest.md) · [Categories](https://community.solace.com/categories.md) · [Tags](https://community.solace.com/tags.md) --- ## [Task Monitor tab keeps connecting](https://community.solace.com/t/task-monitor-tab-keeps-connecting/4605)
**Author:** [@Shereen](https://community.solace.com/u/Shereen)\ **Replies:** 2\ **Last updated:** [November 7, 2025, 8:17am UTC](https://community.solace.com/t/task-monitor-tab-keeps-connecting/4605 "2025-11-07T08:17:14Z")
Hello, I’m currently running SAM project using sam run and everything is working except for the workflow tab it keeps connecting indefinitely and never loads. So why is this happening? Is it something I missed in the c… --- ## [How to limit messages being DMRouted to Event Brokers of Different Scale](https://community.solace.com/t/how-to-limit-messages-being-dmrouted-to-event-brokers-of-different-scale/4385)
**Author:** [@AllenW](https://community.solace.com/u/AllenW)\ **Replies:** 3\ **Last updated:** [June 23, 2025, 5:21am UTC](https://community.solace.com/t/how-to-limit-messages-being-dmrouted-to-event-brokers-of-different-scale/4385 "2025-06-23T05:21:02Z")
Having a bit of a reoccurring issue in Non-Production where there are three HA clusters connected via DMR. Two of the clusters have brokers of 10K Scaling (Can handle messages up to 30MB in size). While the third cluster… --- ## [REST API Connector with Azure func](https://community.solace.com/t/rest-api-connector-with-azure-func/4369)
**Author:** [@swapnil\_mahajan](https://community.solace.com/u/swapnil_mahajan)\ **Replies:** 3\ **Last updated:** [June 5, 2025, 12:29pm UTC](https://community.solace.com/t/rest-api-connector-with-azure-func/4369 "2025-06-05T12:29:04Z")
Hello Guys, Please have a look into below scenario:- I have implemented a REST API Connector using the Portal Wizard, which is configured to interact with an HTTP-triggered Azure Function App. This function app include… --- ## [How to publish once to a topic and route them to different queues based on the topic?](https://community.solace.com/t/how-to-publish-once-to-a-topic-and-route-them-to-different-queues-based-on-the-topic/2128)
**Author:** [@joaorr13](https://community.solace.com/u/joaorr13)\ **Replies:** 1\ **Last updated:** [February 26, 2025, 10:28pm UTC](https://community.solace.com/t/how-to-publish-once-to-a-topic-and-route-them-to-different-queues-based-on-the-topic/2128 "2025-02-26T22:28:28Z")
I want to publish a sale of a product. I just wanted to publish once to a topic like sale/124 where each number represents an id of a store. Then each queue connected to that store only had to subscribe to a topic like s… --- ## [How to publish once to a topic and route them to different queues based on the topic?](https://community.solace.com/t/how-to-publish-once-to-a-topic-and-route-them-to-different-queues-based-on-the-topic/2129)
**Author:** [@joaorr13](https://community.solace.com/u/joaorr13)\ **Replies:** 0\ **Last updated:** [February 26, 2025, 10:27pm UTC](https://community.solace.com/t/how-to-publish-once-to-a-topic-and-route-them-to-different-queues-based-on-the-topic/2129 "2025-02-26T22:27:43Z")
I want to publish a sale of a product. I just wanted to publish once to a topic like sale/124 where each number represents an id of a store. Then each queue connected to that store only had to subscribe to a topic like s… --- ## [Partitioned Queue and Topic Subscription](https://community.solace.com/t/partitioned-queue-and-topic-subscription/2060)
**Author:** [@vn01](https://community.solace.com/u/vn01)\ **Replies:** 13\ **Last updated:** [November 25, 2024, 6:48am UTC](https://community.solace.com/t/partitioned-queue-and-topic-subscription/2060 "2024-11-25T06:48:50Z")
We have a setup with the following A producer posting events to topic “T/o-all/event-type/{eventType}” where {eventType} is dynamic value. When posting the event to the topic we also set jmsTemplate.convertAndSend(… --- ## [Clarifitcations regarding sticky load balancing example architecture by Mathew Hobbis](https://community.solace.com/t/clarifitcations-regarding-sticky-load-balancing-example-architecture-by-mathew-hobbis/1207)
**Author:** [@brigadier90](https://community.solace.com/u/brigadier90)\ **Replies:** 10\ **Last updated:** [August 12, 2024, 6:27am UTC](https://community.solace.com/t/clarifitcations-regarding-sticky-load-balancing-example-architecture-by-mathew-hobbis/1207 "2024-08-12T06:27:45Z")
Hello, I have read the example implementation of sticky load balancing by Mathew Hobbis on this link and am slightly confused about a few things. Was hoping I could get some answers to the following: Inquiry 1: Reg… --- ## [Topic dispatching with guaranteed delivery using JCSMP](https://community.solace.com/t/topic-dispatching-with-guaranteed-delivery-using-jcsmp/1110)
**Author:** [@mystarrocks](https://community.solace.com/u/mystarrocks)\ **Replies:** 3\ **Last updated:** [October 4, 2024, 8:13am UTC](https://community.solace.com/t/topic-dispatching-with-guaranteed-delivery-using-jcsmp/1110 "2024-10-04T08:13:21Z")
Hi there, The article here explains how one can have custom callback to handle guaranteed messages received with matching topics thru flows bound to queues using Java RTO. Is there something similar for the JCSMP API, o… --- ## [Unable to Subscribe Topic in Solace Local from Streamset Pipeline (JMS Producer)](https://community.solace.com/t/unable-to-subscribe-topic-in-solace-local-from-streamset-pipeline-jms-producer/1968)
**Author:** [@malikhas14](https://community.solace.com/u/malikhas14)\ **Replies:** 2\ **Last updated:** [July 22, 2024, 9:46am UTC](https://community.solace.com/t/unable-to-subscribe-topic-in-solace-local-from-streamset-pipeline-jms-producer/1968 "2024-07-22T09:46:55Z")
I have set up Docker containers for SQL Server, StreamSets, and Solace, following the steps outlined in the blog https://solace.com/blog/change-data-capture-solace-streamsets-dr/. My goal is to enable Change Data Capture… --- ## [Does solace topic support XA Transaction.](https://community.solace.com/t/does-solace-topic-support-xa-transaction/1979)
**Author:** [@Richa](https://community.solace.com/u/Richa)\ **Replies:** 6\ **Last updated:** [July 16, 2024, 4:41pm UTC](https://community.solace.com/t/does-solace-topic-support-xa-transaction/1979 "2024-07-16T16:41:42Z")
Am successfully tested XA Transaction when sending message to a queue directly. But when publishing msg (with XA transaction only) to a topic which is subscribed a queue, behavior is different. So does solace topic supp… --- ## [Subscription Level Handlers on a Queue](https://community.solace.com/t/subscription-level-handlers-on-a-queue/1972)
**Author:** [@Remi](https://community.solace.com/u/Remi)\ **Replies:** 2\ **Last updated:** [July 9, 2024, 1:16pm UTC](https://community.solace.com/t/subscription-level-handlers-on-a-queue/1972 "2024-07-09T13:16:22Z")
I plan to have a temporary queue subscribed to 2 subscription topics for all my clients. I want to have a different behavior based on from which subscription topic the message came from. It is not possible to have separa… --- ## [How can you track the topics being routed via DMR Subscriptions between an event mesh?](https://community.solace.com/t/how-can-you-track-the-topics-being-routed-via-dmr-subscriptions-between-an-event-mesh/1961)
**Author:** [@AllenW](https://community.solace.com/u/AllenW)\ **Replies:** 4\ **Last updated:** [July 9, 2024, 3:09am UTC](https://community.solace.com/t/how-can-you-track-the-topics-being-routed-via-dmr-subscriptions-between-an-event-mesh/1961 "2024-07-09T03:09:27Z")
Trying to get a better understanding of our event mesh which is rather large and uses a lot of DMR subscriptions throughout. As a result - sometimes track the initial source of a message across the mesh can be quite diff… --- ## [Why the messages remain in the QUEUE after the subscriber consume the message](https://community.solace.com/t/why-the-messages-remain-in-the-queue-after-the-subscriber-consume-the-message/1942)
**Author:** [@Sbelag](https://community.solace.com/u/Sbelag)\ **Replies:** 2\ **Last updated:** [July 1, 2024, 11:32am UTC](https://community.solace.com/t/why-the-messages-remain-in-the-queue-after-the-subscriber-consume-the-message/1942 "2024-07-01T11:32:16Z")
Hello, I have a Java Apache Camel consumer that consumes and acknowledge messages from a topic a/b/c/t1 . I have a Queue subscribed to the same topic (a/b/c/\>) . when I push a message (persistent or non-persistent) … --- ## [Visualizing of data inside Solace topic/Queue](https://community.solace.com/t/visualizing-of-data-inside-solace-topic-queue/1933)
**Author:** [@simply\_sameer](https://community.solace.com/u/simply_sameer)\ **Replies:** 1\ **Last updated:** [May 30, 2024, 4:36pm UTC](https://community.solace.com/t/visualizing-of-data-inside-solace-topic-queue/1933 "2024-05-30T16:36:57Z")
Hi, We have a requirement to see what field values are specified in the given record sent to Solace. Is anyone aware of any tool/utility that provides data visualization? Thanks. Regards Sameer --- ## [How to achieve Topic + Queue mechanism using NodeJS & AMQP](https://community.solace.com/t/how-to-achieve-topic-queue-mechanism-using-nodejs-amqp/1923)
**Author:** [@jayMehta](https://community.solace.com/u/jayMehta)\ **Replies:** 6\ **Last updated:** [May 9, 2024, 7:20am UTC](https://community.solace.com/t/how-to-achieve-topic-queue-mechanism-using-nodejs-amqp/1923 "2024-05-09T07:20:46Z")
Hello, I’m using NodeJS as my tech stack and created a Queue and that queue is subscribed to the topic. Mechanism: Publish a message to the topic and subscribe to the msg from the queue, basically Topic to Queue Mapp… --- ## [Binary to ASCII](https://community.solace.com/t/binary-to-ascii/1895)
**Author:** [@Naruto](https://community.solace.com/u/Naruto)\ **Replies:** 8\ **Last updated:** [April 8, 2024, 3:16am UTC](https://community.solace.com/t/binary-to-ascii/1895 "2024-04-08T03:16:25Z")
Hi @marc.dipasquale @Aaron How do I convert the data received from queue(lvq) to ASCII or human readable format? --- ## [Intermittent "Assured message delivery is not enabled on this channel" errors](https://community.solace.com/t/intermittent-assured-message-delivery-is-not-enabled-on-this-channel-errors/1878)
**Author:** [@mystarrocks](https://community.solace.com/u/mystarrocks)\ **Replies:** 2\ **Last updated:** [March 5, 2024, 7:08pm UTC](https://community.solace.com/t/intermittent-assured-message-delivery-is-not-enabled-on-this-channel-errors/1878 "2024-03-05T19:08:15Z")
Hi there, We’ve had this publisher app that sends events to topics other client apps in the firm are subscribed to using queues of their own, for years. Lately, though, we’ve started to notice these exceptions intermit… --- ## [Receiving Error Response (503) Max clients exceeded for queue](https://community.solace.com/t/receiving-error-response-503-max-clients-exceeded-for-queue/1816)
**Author:** [@Mallu\_Golageri](https://community.solace.com/u/Mallu_Golageri)\ **Replies:** 2\ **Last updated:** [January 5, 2024, 8:59am UTC](https://community.solace.com/t/receiving-error-response-503-max-clients-exceeded-for-queue/1816 "2024-01-05T08:59:29Z")
Definition of exclusive queues: exclusive specifies that only one consumer can receive a message at any one time, while additional consumers may be connected as standby. That is, only one Flow can be active. Only the … --- ## [Match (regex) incoming message topic to a list of topics (Python)](https://community.solace.com/t/match-regex-incoming-message-topic-to-a-list-of-topics-python/1746)
**Author:** [@MrSmart](https://community.solace.com/u/MrSmart)\ **Replies:** 1\ **Last updated:** [October 6, 2023, 3:14pm UTC](https://community.solace.com/t/match-regex-incoming-message-topic-to-a-list-of-topics-python/1746 "2023-10-06T15:14:05Z")
Hi, I have a queue which is internally subscribed to various topics. When I read from this queue I can retrieve the original topic. I have a list of actions in my application that run based on whether or not this topic… --- ## [Receiving Queue Alerts in C#](https://community.solace.com/t/receiving-queue-alerts-in-c/1766)
**Author:** [@dkalten](https://community.solace.com/u/dkalten)\ **Replies:** 2\ **Last updated:** [October 2, 2023, 5:25pm UTC](https://community.solace.com/t/receiving-queue-alerts-in-c/1766 "2023-10-02T17:25:17Z")
I’m currently running into issues trying to subscribe to alerts from my queue. I currently have my queue set up where I should be getting threshold alerts when I have 2+ msgs in the queue. From Subscribing to Message Bu… --- ## [Get all messages from a queue](https://community.solace.com/t/get-all-messages-from-a-queue/1028)
**Author:** [@Vempati](https://community.solace.com/u/Vempati)\ **Replies:** 7\ **Last updated:** [July 7, 2023, 11:37am UTC](https://community.solace.com/t/get-all-messages-from-a-queue/1028 "2023-07-07T11:37:51Z")
Dear Team, I have a requirement to retrieve all the messages from a queue at a given point of time. I believe On-demand JMS or Consume operations can only read one message per request. Do we have any parameter to confi… --- ## [Find out Consumers of Particular topic](https://community.solace.com/t/find-out-consumers-of-particular-topic/1705)
**Author:** [@Muni](https://community.solace.com/u/Muni)\ **Replies:** 1\ **Last updated:** [July 4, 2023, 4:08pm UTC](https://community.solace.com/t/find-out-consumers-of-particular-topic/1705 "2023-07-04T16:08:45Z")
Hi All, How do you find out list of consumers of a particular topic? Would we be able to search who all consuming the given topic? Let us say, I have below queues subcritpion Q1 - hello/first Q2 - hello/second Q3 - … --- ## [How to Publish messages in JSON Format in PYTHON ?](https://community.solace.com/t/how-to-publish-messages-in-json-format-in-python/1598)
**Author:** [@ranganathrangu](https://community.solace.com/u/ranganathrangu)\ **Replies:** 1\ **Last updated:** [March 6, 2023, 2:49pm UTC](https://community.solace.com/t/how-to-publish-messages-in-json-format-in-python/1598 "2023-03-06T14:49:17Z")
Hi Myself ranganath working as software engineer in standard chartered bank my requirement is to publish message in JSON Format in python . Kindly assist. --- ## [Applying selectors in queue's outbound messages using SolClient.js](https://community.solace.com/t/applying-selectors-in-queues-outbound-messages-using-solclient-js/1569)
**Author:** [@tiwaabh](https://community.solace.com/u/tiwaabh)\ **Replies:** 7\ **Last updated:** [February 16, 2023, 7:35pm UTC](https://community.solace.com/t/applying-selectors-in-queues-outbound-messages-using-solclient-js/1569 "2023-02-16T19:35:00Z")
Hi, I have checked the SolClient documentation link, however I couldn’t identify any way of applying selectors while consuming queues messages. solclientjs API I undertsand that applying selectors can make the consumpt… --- ## [I'm not able to create a subscription topic under '#telemetry-trace' queue. How can I do it?](https://community.solace.com/t/im-not-able-to-create-a-subscription-topic-under-telemetry-trace-queue-how-can-i-do-it/1443)
**Author:** [@Aishwarya](https://community.solace.com/u/Aishwarya)\ **Replies:** 5\ **Last updated:** [October 24, 2022, 1:21pm UTC](https://community.solace.com/t/im-not-able-to-create-a-subscription-topic-under-telemetry-trace-queue-how-can-i-do-it/1443 "2022-10-24T13:21:13Z")
I’m using open-telemetry framework. I have created a queue named ‘#telemetry-trace’. Now I’m trying to create a subscription topic for that queue and I’m getting an error ‘The #telemetry-trace queue may not be configured… --- ## [Consume a persistent Message from Queue or Subscription](https://community.solace.com/t/consume-a-persistent-message-from-queue-or-subscription/1411)
**Author:** [@murillocg](https://community.solace.com/u/murillocg)\ **Replies:** 4\ **Last updated:** [September 26, 2022, 7:23pm UTC](https://community.solace.com/t/consume-a-persistent-message-from-queue-or-subscription/1411 "2022-09-26T19:23:13Z")
After some studies, and proof of concept, I have a question about the consuming side, since the producer side is very clear to me. Let’s say I need to save files using Solace Message Broker, so I have the following co… --- ## [Send a message to the Queue instead the Topic](https://community.solace.com/t/send-a-message-to-the-queue-instead-the-topic/1375)
**Author:** [@murillocg](https://community.solace.com/u/murillocg)\ **Replies:** 1\ **Last updated:** [August 31, 2022, 9:35am UTC](https://community.solace.com/t/send-a-message-to-the-queue-instead-the-topic/1375 "2022-08-31T09:35:00Z")
After hours of studying in Solace Documentation, Youtube Channel and etc, I believe I’ve ended up with some points to check with you: Although we have some samples of sending a message to a queue , the best practice is… --- ## [Query regarding Topic Based Filtering of Payload](https://community.solace.com/t/query-regarding-topic-based-filtering-of-payload/1359)
**Author:** [@venkatiyer97](https://community.solace.com/u/venkatiyer97)\ **Replies:** 2\ **Last updated:** [August 24, 2022, 12:48pm UTC](https://community.solace.com/t/query-regarding-topic-based-filtering-of-payload/1359 "2022-08-24T12:48:34Z")
I have a Solace Topic Based Filtering related requirement in which we have a topic already established with the topic name: Dia/Tech/Mulesoft/Interlayer/PRC/PIOS/RSVD/RSVD/FromMSBQueue/Published/1/PRC/PIOS which is … --- ## [\[Demo & Live Coding\] Topic filtering with message replay](https://community.solace.com/t/demo-live-coding-topic-filtering-with-message-replay/1350)
**Author:** [@hong](https://community.solace.com/u/hong)\ **Replies:** 0\ **Last updated:** [August 11, 2022, 2:20pm UTC](https://community.solace.com/t/demo-live-coding-topic-filtering-with-message-replay/1350 "2022-08-11T14:20:43Z")
Tamimi and Rey show you how to use this feature. --- ## [Topic tracing](https://community.solace.com/t/topic-tracing/1328)
**Author:** [@soniya](https://community.solace.com/u/soniya)\ **Replies:** 5\ **Last updated:** [July 18, 2022, 7:36pm UTC](https://community.solace.com/t/topic-tracing/1328 "2022-07-18T19:36:55Z")
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 i… [Next page](https://community.solace.com/tag/topics/36.md?match_all_tags=true&page=1&tags%5B%5D=topics)