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Spring Cloud Stream - Confirming publication and Acknowledging Receipt
Hi I read the following as well as some of the guides which talks about publishing and the dispatch being async. All the examples refer to using a StreamBridge however, the same case occurs when an application is a 'processor', in which case we can't use the CorrelationData approach as described. Please correct me if I am…
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HA group using Podman Compose in rootless mode
Hello Solace Community, If you want to configure a High-Availability group using Podman in rootless mode, I just contributed this open source project to the SolaceLabs repo which uses podman-compose. The README will provide you with step-by-step instructions to make the deployment process both easy and secure. If you have…
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Issue with setting up replication on software version of PubSub+
I have 2 docker desktop instances of Solace running soltr_10.4.1.66: Solace14 and Solace15 10.0.0.15 and 10.0.0.16 respectively. Both instances have static IP configured, hostname configured via docker compose file and these settings are working - right after building containers each host is accessible via ping command by…
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Does Solace spring cloud stream binder support messageSelector?
im trying to find a way to configure messageSelector for my SCS queue consumer to filter messgaes coming to my queue based on a specific header value (ex: eventName = 'productCreated'). please let me know if the current version of the Solace SCS binder supports it?. if yes, do share a sample. if no, any plans to support in…
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Spring Cloud Stream | Solace connections
Hi All, I am running a microservice with Spring cloud stream The batch mode is true and batch size is 255. So does the service opens 255 connections to read the msg ? as i am seeing the window size is 255. which controls this window size of the solace queue.
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AMQP Service Port set to 0 after fresh install, but still active
Installing latest solace-standard. Under System > Service netstat -tulpn on the active broker in an HA setup: ipv6 ipv4 When trying to set it to 5671:
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Regarding Connectivity status, Session status and Consumer status
We are a consumer of couple of Solace queues. We are consuming messages from (1) Kafka Connect framework using Solace PubSub Plus Source Connector, (2) Custom developed Spring Boot Application using Solace JMS API. Case #1: issues with Solace PubSub Plus Source Connector Sometimes we found that the connector is not listed…
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Clarification on queue use-case
I have a publisher posting messages to various topics. I have no idea what applications are going to read from these topics. These are for example sales orders, so durable messages. I had the following in mind: create a queue and let subscribers read from that. However, to my understanding, the message queue can only be…
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Why JMS client is facing this issue while receiving message using spring auto configuration ?
2023-07-23 21:52:11.281 INFO 20384 --- [connect_service] c.s.j.protocol.impl.TcpClientChannel : Client-2: Connected to host 'orig=tcps://ipaas-ump-uat-1.messaging.solace.cloud:55443, scheme=tcps://, host=ipaas-ump-uat-1.messaging.solace.cloud, port=55443' (smfclient 2) 2023-07-23 21:52:21.498 INFO 20384 ---…
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New blog post for developers | Monthly Solace Developer Community Highlights | July 2023
Below are some of the highlights from the Solace Developer Community in July: Read More › Leave your comments below. Source: https://solace.com/?p=52093
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configuring solace - how to pass via cliscripts the server certificate password
Hello, I am trying to automate the complete configuration of a solace server (running in a docker env, but I dont think it matters here). Via the use of cliscript (cli -s cliscript.cli), I can configure many element like passing the CA certificate, ect, but I cannot automate the passing of the server certificate password.…
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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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Message redelivery on Exception
Hi, I'm evaluating a move to Solace by playing with a PubSub+ Cloud free instance. I'm not sure to understand the message redelivery policy. My implementation is based on spring-jms backed by qpid amqp. I was expecting that an exception thrown from a @JmsListener annotated method would reject the message which then would…
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Upgrade pubsub+ version from 9.8.0.12 to latest version 10.4.1.69
Hello Team, need help/suggestions to migrate the Pubsub+ version without any downtime and data loss. Currently running pubsub+ with HA on EKS cluster pubsub+ 9.8.0.12 helm chart 2.1.1 I tried upgrading pubsub+ but the readiness check failed and found one discussion regarding that As per the discussion I need to migrate the…
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Solace CLI Commands in PubSub+ Cloud / Software Event Broker / Appliance
Are there any 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 do I non-destructively view a message payload of the most recent message in a queue?
I've come across this issue a few times recently. The two tools I've tried using are JMSToolbox and SDKPerf. I've found neither really have the documentation or resources to help with this. The problem I'm having is I have large queues and DMQs (some with 2M+ messages) and we are trying to determine the payloads of these…
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Scheduled Backup of HA Software Event Broker
Hi Dear Solace Community, is there any way to schedule a automated HA backup every day like there is for the singlenode instances ? () I thought about the naive way of just creating on all three nodes (primary,backup,monitor) the automated schedule process for a singlenode but the commands seem different for creating a…
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Effortless Request-Reply Functionality for Spring Cloud Stream Binders
Simplify Request-Reply Communication with spring-boot-starter-request-reply Hello, Spring Boot developers and integration enthusiasts! We're pleased to announce the launch of the spring-boot-starter-request-reply, a new addition to the Spring Boot ecosystem. This starter aims to enhance communication capabilities in Spring…
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Partitioned Queues are now Generally Available with 10.4.0
Solace Community, I'm proud to announce that Partitioned Queues are now generally available for all in today's release of 10.4.0! Partitioned Queues are included in the PubSub+ broker software at no extra charge and are supported by our most recent releases of Solace JCSMP, JMS, CCSMP, Python, Golang, .NET, and JS APIs as…
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New blog post for developers | Dapr with Solace PubSub+ Event Broker
I’m proud to announce a new way to integrate with Solace PubSub+ Event Broker: using the open standard based AMQP 1.0 APIs. With this integration, you are able to take advantage of Solace’s many powerful features such as exclusive queues, non-exclusive queues, and event mesh to name a few. But before we dive into the…
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Get all messages from a queue
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 configure in JMS or Consume operation in Mulesoft Soalce connector. Can we achieve this via SEMP apis? I would…
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New blog post for developers | How I Built a Chat Messaging App using JavaScript and Solace PubSub+
Chigozie Oduah Read More › Leave your comments below. Source: https://solace.com/?p=51142
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How to consume and publish EDA created in Event portal Designer
Hi Community, I have started to learn solace pub sub. First I have tried to create Queues in Event broker and using AMQP protocol I am able to publish and subscribe. No issues with this. But I have tried to create Application in event designer and added the event to environment. Now I am not sure how to publish and consume…
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Find out Consumers of Particular topic
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 - hello/first Q4 - hello/first How do you find out the list of Queues who are consuming topics hello/first?
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golang solance API for certificate based authentication
Hi, I followed https://docs.solace.com/Cloud/ght_client_certs.htm and set up the solace system to allow and accept certificate based authentication. But so far I wasn't able to get it running with golang. Could someone indicate how to change the code from…
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New blog post for developers | Using EDA and Solace to Build Smart Home IoT Applications
Dejan Lukić Read More › Leave your comments below. Source: https://solace.com/?p=50844
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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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Can Message Selectors be Used with AMQP
Does AMQP support Message Selectors similar to JMS?
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Possible to export message payload in queue level
Hi team, I have one query, recently we are facing issue client disconnected in one queue and message are spooled in queue around 1 lak. Is there any possibility to export the message payload, if yes please let me know the procress.
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C#.Net and the connection factory
Good day, I am trying to develop a service that will connect to an entity using the JMS functionality. The setup information provided by the vendor has a connection factory and jndi factory but I can't seem to find any reference to this in the tutorials for C#. I have found these references in the Java code bases. Is there…
