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Reprocess messages which are not Ack-back by consumer
Hello There, Using JCSMP API. This might be repetetive query, appreciate if you point me to solution. 1. I am using Guaranteed Delivery Queue 'DeliveryMode.PERSISTENT' to publish a message on queue. 2. I have Single Consume for this Queue endpoint_props.setAccessType(EndpointProperties.ACCESSTYPE_EXCLUSIVE); cons =…
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Pattern for handling RejectedMessageError events with guaranteed messages?
Suppose I am publishing guaranteed messages. I want to ensure messages are guaranteed-in-order with at-least-once-delivery all the way from the publisher which is generating the message data, to the subscribers consuming that data. On the publisher side, I can ensure that messages have made it to the appliance by listening…
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How to setup the ack timer for guarantee messaging
Hi All, I am trying to implement the Solace exchange pattern called Topic to Queue Mapping (https://solace.com/samples/solace-samples-dotnet/topic-to-queue-mapping/), the architecture is 1 producer, 1 queue with 2 consumer (access type is non-exclusive). Considering the loading issue, I assume the consumer will not ack…
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Configuring Max Message TTL with the JCSMP Client?
When provisioning a queue with the JCSMP client, the EndpointProperties object contains the setRespectsMsgTTL(), but there doesn't seem to be a way to configure the max message TTL. Am I missing how to do this?
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Approaches to consume the data from solace queues on need basis.
Hi Team, Could anyone share the solution approach for consuming the data from solace queues whenever it is needed. Lets says every 12 hrs or 24 hrs, the time frame might change as per the need. I am more looking in to pull mechanism, unlike RDP( Push). We have also MuleSoft in the approach, any feasible solutions is much…
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JCSMP: Disconnect flow consumer from Queue to make possible other to connect
Hi. I need to unbind flow consumer from queue to make possible to run other app for connecting to the same queue.
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Live Chat now available in PubSub+ Cloud
If you have a question while using PubSub+ Cloud or need more information about how Solace can help you become event driven, you can have a live chat with someone from Solace at any time now. Here is how to use the new feature: * If you have not already signed up for a trial account of PubSub+ Cloud, do so at…
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We're looking for a Developer Advocate in India!
Hey Solace Community! We're looking to hire a new Developer Advocate to join our cool awesome team 😎 The location we are looking for is India; preferably Bangalore, Karnatak. Let us know if you are interested of know someone who would fit our team The job posting is here https://solace.bamboohr.com/jobs/view.php?id=241…
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Updates on Python Samples
I have updated the Python API Samples with the new guaranteed messages samples. https://github.com/SolaceSamples/solace-samples-python/tree/master/samples Feedback welcomed!
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Simple pub/sub inside the connector (MedTech Dev Kit) Python
I wonder how I can replace the echo device with my python code inside MedTech Dev Kit: how I can replace my code with an echo device without a BLE device
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Websocket connection failed error.
Hi Team, We are trying to connect to SOLACE system to access Queue using Java Script. For some reason Javascript is giving following error. "Websocket connection failed error. Error during websocket handshake". Please advise. Thanks Rahul
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Solace Python API v0.2.0 publicly released on PyPi 🎉
Now Available! The second and final round of our Python API early access is now available on Pypi for everyone in the Solace Community to use. Check it out here: https://pypi.org/project/solace-pubsubplus/ or use pip install solace-pubsubplus This release includes support for 1. Direct Messaging (from v0.1.0) 2. Guaranteed…
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solace JNDI Connection error
Hi, Im trying to fetch a feed of data via a VPN connection. The VPN connection is successful , however the jumpstart kit based on solace when runs throws an error ( screenshot attached). Hence we are not able to receive the data feed.
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Happy New Year everyone! 🎉
To all Solace colleagues, customers, and users: Happy 2021! All the best for an event-filled and event-driven year! 😁
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Are there any minimum system requirements for SolAdmin
As per the documentation no specific system requirements are mentioned for SolAdmin, are there any minimum specs required?
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JMS Connector vs SMF (Solace Connector)
Hi there, We're currently looking at using Solace for our organization. We use Dell Boomi as an integration platform and would like to connect Solace to the integrations that occur within Boomi. I notice that we have a choice to connect to our Solace either using JMS or SMF (or others). One of the arguments for JMS is that…
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Solace and Boomi Deployment
Hi All, I am facing some issues related to the deployment in Boomi for Solace Pubsub connector. I am using Solace Pubsub+ Connector. Whenever I deploy to Test cloud Atom Listening operation is failing. I installed required jar files in Atom cloud but still I get below error, Can any one guide if I need to set some…
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.NET - Context.Init throws exception when used with dependency injecetion
Hi! I am trying to setup a .NET Framework 4.7.2 application for publishing to an Solace Event Broker. I have made a class with the role to configure and contain the SolaceContext and provide it whenever I'd like to create a session to publish a message. public class SolaceContextContainer : ISolaceContextContainer {…
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SMF Connection error in Boomi
Hi there, I'm fairly new to Solace. I'm trying to set up a Solace PubSub+ connection in Dell Boomi (using Solace Connector in Boomi). I have been able to set this up successfully to connect to a Solace Cloud instance but when trying to connect to the local solace, I get a connection error. So I have a few questions…
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Python! Who's in for a real treat?
Hey Solace community! I'm calling out all Python enthusiasts who are interested in checking out a sneak peak of our upcoming new native Python API (Direct Messaging for now). I'm personally very excited for this since Python is one of the languages that I am super eager about. I have built a couple random side projects…
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Solace Python API v0.2.1 released! 🎉
With continuous updates and development on the Solace Python API, we have released v0.2.1 of the API. This minor version update includes: * Documentation updates * Better debugging support and handling of message printing * Improved contextual logging * Finalized states upon termination and idempotent lifecycle operations…
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Spring Cloud Stream msgTtl on producer/supplier binding
Hi there I tried this: spring.cloud.stream.bindings.bookSupplierV1-out-0.destination=v1/bookJsonspring.cloud.stream.bindings.bookSupplierV1-out-0.binder=solace1 This works. But when I do this in addition: spring.cloud.stream.solace.bindings.bookSupplierV1-out-0.producer.msgTtl=23000 no message is sent to the destination.…
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Pubsub+ with serverless cloud components (esp azure) in the data flow: which tech? How?
We are using pubsub+ in an event-carried-state-transfer pattern to integrate data between a number of enterprise applications. As of right now, the publishers can make use of a nuget package authored by me to simplify connectivity, which they can incorporate into their application if it can raise events natively. For…
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SolCharts - A simple utility to chart broker activity
Hello Folks, I wrote a simple utility to chart Solace PubSub+ broker stats. You can find it here - https://solacese.github.io/sol-charts/ SolCharts uses SEMP commands to pull monitoring stats from Solace PubSub+ brokers. It completely runs on the client side and hence any credentials put into the tool does not get sent…
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🎄☃️ Happy Holidays! Let's see your Ugly Sweaters! 🎄☃️
Happy Holidays to everyone in the Solace Community! https://youtu.be/ILNAuQ34yHw
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Getting into the holiday spirit at Solace
We've worked hard all year and now it's time for some fun! Here at Solace we've been sharing fun Christmas themed videos, recipes, and talents of the entire Solace crew. To start us off we have @Greg with this light-hearted take on the Christmas classic "Santa Baby" - take it away Greg!…
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'Message VPN' showing 'Down' status after docker restart
Hi there, I am taking over an old Solace VM setup for our proof of concept with the intent to productionize Solace at a later point. I see that the solace application was running on docker on an Azure VM with the below script and it seemed to be running fine. I've had to restart docker container recently and now I see that…
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What causes messages to go to Incoming Message Discards and how to prevent it
I have a producer calling send after invoking newTopicProducer. Send looks successful, but not seeing it arrive at the queue that is set up for that topic. Looking at the stats on the Solace UI, I just see the messages being discarded. Are there tools to see why the messages are being discarded?
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How to ack message?
Hi, I am using JCSMP 10.9.1 API in my code. I want to control the acki'ng of the messages on the consumer side instead of relying on auto_ack. So, I set the message ack mode to client_ack. And I am calling message.ackMessage() after every 1000 message. However, after 20000 number of messages, my consumer stops getting…
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Slow subscriber causing solace spool quota blow up
Hi Solace experts - I am new to solace world and getting to know things. We have solace set up in our application platform and it has been running fine for few weeks. As client applications are increased, we see some slow subscribers in solAdmin tool. The delivery mode set up is "DIRECT" and the client apps subscribe to…
