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Questions tagged [message-hub]

Based on Apache Kafka, IBM® Message Hub for Bluemix™ is a scalable, distributed, high throughput message bus to unite your on-premise and off-premise cloud technologies.

Based on Apache Kafka, IBM® Message Hub for Bluemix™ is a scalable, distributed, high throughput message bus to unite your on-premise and off-premise cloud technologies. You can wire microservices together by using open protocols, and you can connect stream data to analytics to realize powerful insights. Check the documentation for more information

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Event Hub - REST API got error_code 40403, "message": "Consumer instance not found."

I installed a Bluemix Message Hub Service, then add Message Connector to get streaming from Twitter. After that, I got a REST API url to consume the data stream. I posted the REST url using firefox RESTClient with associated header and credential,…
wayen wu
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Credentials for Services changed while app was running

Is it possible for the VCAP_SERVICES' credentials (api key/username/password) to change while the app is running ? I saw that 2 of my services (message hub and sendgrid) that were bound to my node.js app had changed credentials shortly (about 2hrs)…
Idea Inside
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Looking for a Node.js client for Message Hub

I'm creating an application using Node.js and I'm interested in a Message Hub client or library. Is there an official Node.js client for Message Hub?
Luis Elizondo
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Configuring Apache NiFi for sending messages to Message Hub

What properties do I need to set to start sending messages from Apache NiFi PublishKafka processor to Message Hub in IBM Cloud? I have entered these values for the reference I am doing this on Ubuntu 18.04
yash agarwal
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Getting exception while instantiating KafkaProducer

I am using IBM Bluemix implementation of the Kafka Broker. I am creating the KafkaProducer with following…
Madhu
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How to implement camel kafka producer and consumer which is using kafka brokers and user name and password but not ssl certs

How to implement camel kafka producer and consumer which is using kafka brokers and user name and password but not ssl certs. my kafka broker configurations look like this { "kafka_brokers_sasl": …
suri
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unable to obtain topic data error in ibm message hub

suddenly getting error on ibm message hub. "unable to get topic data". Everything was working fine till couple of hours ago. Checked: 1. Usage. Everything seems fine.
nova iot
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