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Solace and Axway AMPLIFY API Management (APIM) and Application Integration - Part 2
In part 2 of my blog series I explore integrating the Solace PubSub+ platform REST Client with our API Gateway. The policy we create can grab any context (message content, headers, IPs, cert attributes, etc.) and either directly use or map them to a topic to integrate with the Solace Event Broker. This could then be used…
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Solace and Axway AMPLIFY API Management (APIM) and Application Integration - Part 1
Solace and Axway are working together to bring solutions to our customers around the globe. Evolving to an Event Driven architecture can have great benefits to your enterprise, but modernizing your enterprise architecture to embrace this disruptive transformation can be tough. Working together, Axway can enable this…
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Configuring DMR using SEMPv2
In this dev.to blog I describe how to set up or join DMR clusters and establish links between brokers using the PubSub+ broker's REST based SEMPv2 API. Two postman collections illustrate how to create and tear down a DMR connection.
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Queue depth and consumer monitoring
1.To identify the queue which is having current queue depth greater than (specific threshold e.g 1000) 2.To identify the queue which is having current queue depth greater than (specific threshold e.g 1000) and also consumer is not connected. Which will be the effective way to monitor from support perspective. 1) to write a…
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How to setup public ssh keys on Solace container?
Hello! I am trying to setup ssl on my Solace Pub/Sub+ instance on aws. The instructions say you need to use sftp or scp to transfer the certificate(s) from another machine. The only way I seem to be able to authenticate with external machines for sftp/scp is via public ssh key - but, the only ways to get a public key into…
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A course for you: Introduction to Solace PubSub+ Cloud 101 Training
This instructor-led, three-day-long private on-site training course is designed for developers and engineering staff responsible for developing applications that leverage Solace messaging as well as administrators responsible for configuring and managing application-level features. It introduces Solace products and how you…
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Error with Client Certificate Authentication
Hi, I have enabled authentication for message-vpn to be client-certificate by following the instruction on the docs page. # commands usedenableconfiguremessage-vpn <vpn_name>authenticationclient-certificatevalidate-certificate-dateallow-api-provided-usernameno shutdown While using SDK Perf to test the SSL connectivity,…
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Why Developers Need an Event Portal; Creating Applications that Disseminate Real-Time Data
Things change so quickly these days, in business and the world at large, that the applications we deliver need to help people achieve positive outcomes very quickly, based on the latest information. That’s where event-driven architecture comes in. Event-driven architecture presents developers with some interesting…
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Help needed - MQTT to REST
Hi all, I'm new to Solace and I'm still learning the ropes. I'm stuck and I need help. What I want to achieve: * I want to control Shelly IoT devices from my own HTTP server, using SOLACE+MQTT. To do that, I need to: * Translate MQTT to REST. When solace receives a MQTT message, it should send a REST call to another…
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Has anyone implemented wildcards with topic to queue mapping feature
I have one publisher and multiple consumers and using topic to queu mapping feature my topic name is JNDI/solacemule/countrycode (using jindi for mule-solace connection) I have created 2 queue(Q1 and Q2) which has topic subscription for /solacemule/countrycode and /solacemule/UK respectively. As I need filtering on base of…
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Calling all Solace developers to build a COVID19 application
As some of you might know, #BuildForCovid19 has been going on for the past two weeks. The aim behind this initiative is it encourage developers and technical thinkers to contribute back to the overall public good with their skills during this pandemic. In the spirit of all this, we at Solace made available a broker to…
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New Codelabs tutorial for integrating REST microservices with Solace
https://codelabs.solace.dev/codelabs/solace-event-enable-rest/index.html#0 Hey everyone! Just wanted to let you know I recently wrote a new Codelabs tutorial to walk through all of the configuration and steps needed to setup a Solace broker to accept and pass-through REST requests. It uses a feature called the…
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PubSub+ Event Portal is now GA!
We are thrilled to announce that PubSub+ Event Portal is now generally available! PubSub+ Event Portal is an event management toolset that adds design, governance, and runtime management capabilities to Solace PubSub+ Platform. Using it, enterprise architects and developers can work together to design, create, discover,…
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Solace SCSt Binder now added by start.spring.io!
Hey Solace developers, I know a bunch of you are using Spring Boot to develop Microservices. I wanted to give you all a heads up that start.spring.io now automatically adds the Solace Spring Cloud Stream Starter for you when you choose Solace PubSub+ and Cloud Stream dependencies. Go check it out! Learn more about How…
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SDK Perf Util vs Solace Client Code
Hi, We are trying to consumer around 2K messages per second and when we use sdkperf util with 50 Consumers it is consuming the data with out expiring any messages on JMS Queue. How ever when we use regular client using Solace JMS we cannot even get 50 consumers created. The Consumer connections are dropping off very…
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Increasing max-connection limit of your PubSub+ broker
Every PubSub+ broker instance has a max connection limit that can be configured. If you are using the Standard Edition, this limit is capped at 1000 connections. While there are many usecases where you don't need to change your connection count, to be able to use Solace's powerful event mesh capability, you need to set…
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MsgSpoolStatusDown
Hi Team, We are getting below mentioned alert in my solace Appliance. Alert: Solace Mssage Spool Status Down. Can you please tell me exact reason, why we are getting the alert.
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Watch the replay of “Live Web Launch: Solace PubSub+ Event Portal”
Our live Web launch of Solace PubSub+ Event Portal on March 25, 2020 was a huge success. If you missed it, don’t worry. We’ve recorded it for you. Get registered to access the replay and enjoy watching it.
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Alerting in Solace PubSub+
Is there any alerting mechanism which sends out email/text messages on the event of some issue? Thanks, Raghu
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multiple request/reply with same replyQueue
Hi all, I am handling this situation and hoping for solution: Supposed there are two identical requestors sharing the same replyQueue to receive the replies. They will regularly send a request to a consumer. How can I ensure that the replies can be received by the correct requestor (the one who really send the request) but…
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Has any body implemented Solace Rest api
I was trying to integrate solace with mule using Solace rest api option. but I am not able to find correct documentation around it. I have already gone through below links https://solace.com/samples/solace-samples-rest-messaging/publish-subscribe/ https://github.com/SolaceSamples/solace-samples-rest-messaging but it didn't…
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Subscriber not sending ack after DirectTransport set to False in CF
Hi, Our subscriber was connected directly to topic and receiving messages. We have seen loss of messages so disabled DirectTransport in CF to create non-durable topic-endpoint. Now, we don't see message get delivered by subscriber and all spooled in non-durable. ACK window size getting reduced and it become zero. Do we…
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Understanding the Concept of an Event Portal – An API Portal for Events
You’ve probably seen us talking a lot about the concept of an event portal lately and our new product PubSub+ Event Portal. But what exactly is an event portal? And if you’re reading this, you may already be familiar with API portals and developer portals, so how is an event portal different? Read this blog post to get the…
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Free developer workshop and course: Building the Battleship game with TypeScript, Java, and PubSub+
Good news! Solace has just released a free Udemy course and a free Codelab developer workshop! They teach developers how to build a working online version of the game “Battleship” using TypeScript with the Aurelia framework as the front end, Java with the Spring Cloud Steam framework as the back end, and Solace PubSub+…
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Announcing Early Access to the PubSub+ Event Portal!!
It’s with great excitement that we announce that development of PubSub+ Event Portal has reached Early Access (aka MVP) Readiness! A big shout out to our Development and Product Management team for achieving this significant milestone. There are a few items of note for you to find out more information around this…
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Solace JCSMP API vs Java RTO API use cases/differences
Can some one Elaborate me the distinction between Solace JCSMP API and Java RTO API . Please elaborate use cases as well i.e. when to use which One as both are Java based implementation . Java RTO is wrapper over C API .
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VPN Bridges and JMS request/response with direct messaging
Hello, I have problems configuring a VPN bridge such that a JMS direct request / response pattern works. The reply-to topic is temporary so I would need wildcard logic such as t/reply/* subsriptions to have them routed over the bridge. Can someone point to a working example how to set this up? Regards, Harald
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Configuring PubSub+ Services for HIPAA Compliance
Hey all, I recently authored a blog post as a collaborative venture between Ippon Technologies and Solace. The post is about HIPAA compliance on PubSub+ services and how you can configure your services for this kind of compliance. I would love any feedback or thoughts on this! https://blog.ippon.tech/hipaa-compliant/
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JavaScript, Solace + SSL (HTTPS, WSS)
Hi all - I have a web based JavaScript/React (no Node JS) app currently using the Solace JavaScript client successfuly. Due to company demands we are being told to convert to using secure connections (understandable). I have looked at the sample below which seems to suggest you can use basic authentication while using…
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Can the SEMP – REST API work with a READ-ONLY user? If so, how do you create one?
We want to delegate monitoring capability to another team, but we don’t want to give them the ability to change the configuration. Thanks in advance!
