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NOt able to see message content on Try-Me on Solace on docker
I have solace running on docker and have used JMS API to send message to a queue (the topic named "dt' is subscribed to queue named "que1'). The event is received through the code as 2020-05-03 20:34:30:300 [Topic dt] Delivery Mode: Persistent Sender Timestamp: 2020-05-03 20:34:12:510 Priority: 4 But the conntent of…
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copy file from the solace cli
Hi All , I am trying to copy certs file from my windows mechine to certs folder through docker cli. By using copy command is not working. Could you please provide me any answers
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Get topic name from the incoming message using solace spring cloud stream library
Following is a sample bean to receive messages from a solace queue. How can I get the topic name through which the message came into my queue? This queue is configured to receive messages from multiple topics and based on the topic of each message I have different message processing logic. I was able to get the topic name…
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Sample code to publish a message to a topic using spring cloud stream api
Can someone please provide me a sample yml configuration used to publish a message to a topic using spring cloud stream api?
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RDP is up and running still message is not redirected to the consumer.
followed https://solace.com/samples/solace-samples-rest-messaging/publish-subscribe/ though server is up and running rdp is not able to forward message to the consumer(comes in queue) whereas directly posting a message to this nodeJs server is working fine.
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[Past Event - Recording Available] Extending Kafka capabilities with Solace PubSub+
Livestream Event: Extending Kafka capabilities with Solace PubSub+ On Thursday July 9 at 10 AM EDT Come join @Aaron and @Heinz for an interactive live coding session where they will demonstrate the capabilities of our Kafka Connectors by bridging dynamic topics and multi-protocol MQTT, REST, WebSocket, and JMS applications…
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Spring cloud stream API - connection retry
I have my program running and everything works fine. To test connection retry, I brought down my queue. It did not see any retry from the api, eventually I had to restart my application after bringing the queue up. Is there any specific property which I need to enable to make it reconnect automaticallyin this specific…
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Integrating PubSub+ Event Broker: Cloud with Lambda via API Gateway
New blog post alert! In the blog, Himanshu Gupta, a Solutions Architect at Solace, walks you through how to use PubSub+ Event Broker: Cloud, lambda, and API Gateway together. Have you had a project that involved the three before? Share your experience with the Community in the comments below. Serverless architecture is all…
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Streaming: tune-in Tuesday for live Office Hours: noon SGT
Ask Aaron, our Developer Advocate, any questions about Solace products and technologies every Tuesday on Twitch for free at https://www.twitch.tv/solacedevs. * noon-1pm SG/HK/Perth * 1pm-2pm Tokyo * 9:30am-10:30am India Yes, you heard right, any questions!
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How to build an event-driven Kotlin Android App using MQTT and Solace PubSub+ Event Broker: Cloud
New blog post alert! This week Ghaith Dalla-Ali from our dev team delves into the world of IoT and Kotlin to build an Android App. Have you used Kotlin before? Tell us about it in the comments below. MQTT is a lightweight publish-subscribe messaging protocol that’s fast becoming the de facto protocol of choice for Internet…
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testing the Event Portal REST API
You can easily test the REST API of the Event Portal. Here is some examples I tested. First, follow this section https://docs.solace.com/Solace-Cloud/Event-Portal/Event-Portal-REST-API.htm to get your access token (you'll need it to perform all of these requests). How to retrieve events from an application domain? * First…
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FlowHandle.sendSingleAck parameter
In https://docs.solace.com/API-Developer-Online-Ref-Documentation/jms/com/solacesystems/jcsmp/impl/flow/FlowHandle.html#sendSingleAck(long, boolean) the method sendSingleAck has second parameter "allowReactorComplete". What is the meaning of it?
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Great developer resources from RedMonk
RedMonk analysts are now following Solace. They also have great events and content for developers, such as: * RedMonk SlackChat: 2020 Virtual Events * The RedMonk Programming Language Rankings: January 2020 You can find more research papers, videos, podcasts, and data stories from their website. Hope this information…
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Topic names in Queues
Publisher publishing to topic, which is mapped to a persistent queue for consumer. e.g publisher1/A/B/C ==> publisher1_queue(topic subscription publisher1/>) Is there a way to identify the topic name (pulisher1/A/B/C) by consumer who is subscribing to publisher1_queue ?
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Receiving of messages on single queue with multiple consumers
Hi we have a project which is using solace queue and has 3 consumers after it was deployed. If the messages comes on that queue expected order of receiving is Message1--Q1 Message2--Q2 Message3--Q3 If lets say the Message1 is not acknowleded, how the messages are processed, does the message 2 goes to Q2 or Q1. we observed…
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Checking payload with Json schema
Hi ! In the Event Portal I can associate a Json schema for checking the payload of an incoming event. I'm wondering how to do this when using Spring cloud streams messaging with the Solace binder in a Docker environment. Is there an example available ? BR Gerhard
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How to capture com.solacesystems.jcsmp.JCSMPErrorResponseException: 503
Hello I am using com.solacesystems.jms.SolConnection to create a connection to my cloud example. When I disable the mssage VPN, I get the following error in the wrapper log: TcpClientChannel 09Jun2020 20:43:36 Connection attempt failed to host 'xxxxxxx.messaging.solace.cloud' ReconnectException ((Client name: xxxxxx Local…
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How can Message Eliding applied on Market data use case?
we would like to migrate our application to use solace for the market data updates I have read the document and find it very interesting as it provides Message Eliding. Also, it states that it is suitable for streaming market data to clients that do not need every update. let's say we have 10000 stocks need to publish if…
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Solace JMS Queue and Azure Service Bus
Wondering if anybody has any examples/suggestions on connecting up to a Solace JMS queue with MS Azure services. A partner organizations uses Solace JMS queues. Would like to consume with an Azure service. Looking to leverage potentially Azure Service Bus possibly to consume. Anybody implemented this Use Case before? Or…
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Implement in a chat app
hi all, where do I start if I want to implement PubSub+ in a chat app I'm building?
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SPLUS - GitHub project - SDK to efficiently manage Solace PubSub
Solace PubSub+ SDK (splus) is an SDK kit that allows the management of Solace PubSub+ Brokers. While there are already so many ways of managing the broker, the motivation for this project is: * simple way to integrate with CI/CD scripts * reasonable defaults for easing the administration activities, especially for those…
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What is Solace topic sequence ? Any use case example ?
What is Solace topic sequence ? Any use case example ? Why someone should use it !
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Immediate application shutdown after succesful start
Hi ! I have the following problem and no clue why the application behaves as described: I created a spring boot cloud stream application with gradle or maven (same behaviour) and added a subscription to a durable queue for consuming messages send to the topic. The application starts succesful but is followed by an…
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Help making ai code generator
I'm looking to make an ai code generator using a data set I have. Is pupsub+ event portal and async api something I can use to do that? I want the ai code generator to generate the code that goes on the left side of the website askbayou.com. I know bayou is a code generator itself, but it doesn't use my dataset. Is their…
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Regarding difference b/w Message Id and ApplicationMessageID
Hi, When publishing message via C api, i need to manually set ApplicationMessageId inorder to see JMSMessageID value. I was thinking this would be set automatically when publishing as when subscribing to queue i can see Message ID getting dispalyed? What is the difference b/w these two and how can i set…
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Regarding setting JMSProperties with the help of solclient C api
Hi, Please let me know how can i set the JMSProperties to value (other then NULL ) via solclient C api, as presently i'm using solclient_msg_setXML for setting the Payload as XML, but the JMSProperties still has NULL e.g. below message with JMSProperties NOT NULL JMSDeliveryMode:2,JMSDestination:Topic…
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Browsing the Event logs
Hi , I am using below command to browse the event logs with one string, What is the syntax for multiple strings? show log event lines 200 find "q/Product"
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solace spark monitoring
Hi All, I am using spark streaming with solace. Data is consumed from solace using custom streaming job. Now I have to build a monitoring job which will publish stats around the topic i.e. number of subscriber, number of messages received with granularity and alerts if any goes wrong. Can Anyone guide me the right…
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container startup exception
Booting up solace container on openshift. Getting this error. Where is it trying to write to ? Trying to track down permission denied error here.. /usr/sw/data <- is writeable by container user id (it's mounted in container as emptyVolume) Starting solace process2020-05-15T11:51:15.237+00:00 <local0.info>…
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show version vs solacectl version
Hello Recently, I upgraded a solace pubsub+ standalone from version 9.3.1.5 - with solbase version 2.0.8.0 to version 9.5.0.30 - with solbase version 2.1.5.39 If i do a solacectl version it dont show the solbase version instead i see "UNKNOWN" Otherwise, after logging on CLI, i do a show version, it shows the solbase…
