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#InterSystems Demo Games entry


⏯️ Text-to-SQL and MQTT Monitoring

A text-to-sql demo on mqtt data analytics with RAG.

🗣 Presenter: @Jeff Liu, Sales Engineer, InterSystems

https://www.youtube.com/embed/QqTGk6eiPXA
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Article
· Aug 22, 2025 26m read
Building a robot with IRIS

In this case, a robot is nothing like Gort from the movie “The Day the Earth Stood Still” or any other humanoid robot from science fiction. Nor is this Robot the one-armed automated welder from a real-world automotive assembly line. This Robot is a program that controls another program. You might want this for automated testing or to capture application logic from an application for which you don’t have the source, and the application’s author lacked the kindness or foresight to provide an API for its capabilities.

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Hi Community,

Let's meet at the online meetup with the winners of the InterSystems FHIR and Digital Health Interoperability Contest! It's a great opportunity to chat with the InterSystems Experts team and our contestants.

Winners' demo included!

Date & Time: Thursday, June 5, 11:30 am EDT | 5:30 pm CEST

https://www.youtube.com/embed/ne6UCGjoah8?si=JMmm1d5lF41zc-8X
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Hello Team,

I got xDBC protocol is not compatible while executing python script. How to fix this error

C:\Users\ak\Desktop\lpyth\iris>C:/Users/ak/AppData/Local/Programs/Python/Python312/python.exe c:/Users/ak/Desktop/lpyth/iris/irisconn.py
An error occurred: connection failed: IRIS xDBC protocol is not compatible

py -m pip list
Package Version
------------------ ---------
intersystems-iris 3.9.2

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I am starting a conversion project for a health system that is currently migrating to Health Connect. They have their DEV and TST environments in one production and their PRD in another. What is the best practice for standing up conversion environments...separate name spaces in the two productions or separate productions? Keep in mind the interfaces are temporary?

Mike

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Announcement
· Mar 14, 2025
[Video] FHIR Object Model

Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

FHIR Object Model @ Global Summit 2024

https://www.youtube.com/embed/UvwLHz5OGjs
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For some build scripting with the InterSystems Package Manager, I'd like to first uninstall a package with `zpm "uninstall"` and then load it from disk using `zpm "load"`. That way anything that got deleted from the source will also be deleted from IRIS.

The problem is that `zpm "uninstall"` takes in a module name and I only have the directory path to the package source. Is there a way to get the module name for an installed IPM module given the source path? It's okay to assume that it has previously been installed from that same directory with `zpm "load"`.

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Announcement
· Sep 1, 2025
[Demo Video]

#InterSystems Demo Games entry


This demo introduces an AI-powered clinical decision support tool built on InterSystems IRIS. The use case addresses clinician burnout by unlocking the wisdom trapped in 30,000 unstructured clinical notes. We showcase IRIS's powerful vector search to perform hybrid (semantic + keyword) queries for complex diagnostic challenges. The highlight is our multi-modal Retrieval-Augmented Generation (RAG) assistant, which analyzes clinical video content in real-time to find similar past cases and synthesize evidence-based recommendations, transforming how clinicians access and utilize institutional knowledge.

🗣 Presenter: @Vishal Pallerla, Sales Architect, InterSystems

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Job
· Jul 7, 2025
In job search

My last assignment ended in June and I am again in job search.

Seeking positions that need experience in HealthConnect, modifying Rules and DTLs.

My background is in HL7 interface development and support.

Located in the greater Boston area, open to remote or hybrid as well.

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Hi,

I would like to convert an html zen page to PDF using wkhtmltopdf so I've installed it in Ubuntu and the command wkhtmltopdf but because I've my IRIS installed in a container that command is not recognized and we can't install wkhtmltopdf in the container so is there a way to be able to run this command?

Thanks

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You probably know this situation:
Some time ago, you found a very special $ZU function for a very specific type of problem. Some kind of mystical formula. It became popular and was used by many developers throughout your code and across all your installations.

Several versions and updates later, you are informed by ISC that your mystical $ZU is deprecated and no longer supported. You are advised to replace it with a new $something().

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Overview

This web interface is designed to facilitate the management of Data Lookup Tables via a user-friendly web page. It is particularly useful when your lookup table values are large, dynamic, and frequently changing. By granting end-users controlled access to this web interface (read, write, and delete permissions limited to this page), they can efficiently manage lookup table data according to their needs.

The data managed through this interface can be seamlessly utilized in HealthConnect rules or data transformations, eliminating the need for constant manual monitoring and management of the lookup tables and thereby saving significant time.

Note:
If the standard Data Lookup Table does not meet your mapping requirements, you can create a custom table and adapt this web interface along with its supporting class with minimal modifications. Sample class code is available upon request.

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I would like to learn about the binary and document reference FHIR Resources. For the PDF data stored in those resources. But I think Binary Resource for the Document PDF stored in FHIR, so this resource is best for it. So sometimes Large PDF 15-page (~35md) data converts into base64 then data length is ~50 lac charecters length of base64binary data. this data store in Binary Resource on data field https://www.hl7.org/fhir/R4/binary.html follow this url this resource used in my case.

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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Data Fabric in Practice: Lessons Learned @ Global Summit 2024

https://www.youtube.com/embed/6YGjuogLNTY
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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

FHIR Lessons Learned From the Field @ Global Summit 2024

https://www.youtube.com/embed/ojNDhiWdfeI
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Announcement
· Feb 19, 2025
[Video] AI model distillation

Hi Community!

We're happy to share the next video in the series dedicated to Gen AI on our InterSystems Developers YouTube:

AI model distillation

https://www.youtube.com/embed/Ko0jM3YjprY
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I have an MDM interface with a DTL that takes OBX:5 and replaces "{\E\rtf" with "{\rtf" and "\X0A\" with nothing. Most rtf's this works without a problem, some others, it corrupts the document.

Code:

<assign value='..ReplaceStr(..ReplaceStr(source.{OBXgrp(k1).OBX:ObservationValue(1)},"{\E\rtf","{\rtf"),"\X0A\","")' property='target.{OBXgrp(k1).OBX:ObservationValue(1)}' disabled = '0' action='set' />

My question is - anyone know of any other "gotchas" that could possibly need to be replaced or something?

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