Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Healthcare in Living Color @ Global Summit 2024

Hi

I'm getting an error when trying to connect to rabbitmq using the link and source code below.

Is there a solution?

https://community.intersystems.com/post/how-produce-and-consume-rabbitm…

Set setting = ##class(%External.Messaging.RabbitMQSettings).%New()

Set tClient = ##class(%External.Messaging.Client).CreateClient(setting, .tSC)

Error : 5023,"Connection cannot be established"

Thank you

Hello InterSystems EHR community,

InterSystems Certification is currently developing a certification exam for InterSystems EHR Reports specialists, and if you match the exam candidate description given below, we would like you to beta test the exam! The exam will be available for beta testing starting June 30, 2025.

Overview

The typeorm-iris project provides experimental support for integrating TypeORM with InterSystems IRIS, enabling developers to interact with IRIS using TypeORM’s well-known decorators and repository abstractions. This allows a more familiar development experience for JavaScript and TypeScript developers building Node.js applications with IRIS as the backend database.

While the project implements key integration points with TypeORM and supports basic entity operations, it’s not yet battle-tested or suitable for production environments.

It appears as though command history is not available via up/down arrow keyboard keys when using the SQL Shell. Is there anything in the works to change that?

Also, typing the colon character (:) as the first character after the prompt in Terminal Lite does odd things in 2025.1.1 ... every keystroke starting with the colon is echoed back and pressing Enter generates an error:

The red :SQL on the first line was echoed simultaneously as the :SQL in white was typed. Also, it's obvious that aliases don't work in Terminal Lite 😉

I'm working with IRIS for Health. I need to abort all messages currently in the queue via the command line (IRIS terminal). is there any easy way?

Hello, how are you?

First of all thanks for your time reading this question.

We are investigating how to validate the indexes of a global. We have read:

https://docs.intersystems.com/irisforhealth20251/csp/docbook/DocBook.UI…

And:

https://docs.intersystems.com/irisforhealth20251/csp/documatic/%25CSP.D…

We want to validate the inxedes of the global titled "Ens.Util.LogD". We have executed on the ObjectScript terminal, on the desired namespace:

ESBSSCC>set tSC = $SYSTEM.OBJ.

IrisTest is a light weight, powerful, user-friendly tool designed to simplify unit test report generation. It includes an interactive shell and API to facilitate communication, allowing developers to easily manage and generate reports for their test runs in various formats. Whether you're debugging or creating detailed reports for analysis, IrisTest makes the process smooth and efficient!

• HealthShare Unified Care Record Overview – Virtual August 26-27, 2025
  
  • The HealthShare Unified Care Record Overview course is a great way for anyone to become familiar with Unified Care Record, but especially those who need to understand its capabilities but not how to configure HealthShare Unified Care Record.
  • This is a non-technical, instructor-led in person training course providing a comprehensive introduction to HealthShare Unified Care Record.
  • This course is for anyone who needs to know about the functionality and architecture of HealthShare Unified Care Record.

Reviewing my published packages, I identified a nasty bug in IRIS Native API

• There is a method in  %Net.DB.Iris named function ()
• It's equivalent to  ObjectScript $$label^routine(param) 
• It used to work fine 2 years ago, when I published my command-line-extension packages
• Now it is broken since at least 1 year and throws <PROTECT>
• I identified it for ObjecScript, Java, Python, Node.js
• It is reported as WRC# 1002589
• For all 4 cases, I also verified a workaround
  • Instead of calling an ObjectScript Function you call a Classmethod
  • It's by %Net.DB.Iris ClassMethodValue(.

We are happy to present the bonuses page for the applications submitted to the InterSystems Developer Tools Contest 2025!

See the results below.

If you like what you see please support this in the Developer Tools 2025 contest. Voting closes at midnight EDT on Sunday 3rd.

Hi Community,

It's voting time! Cast your votes for the best applications in our InterSystems Developer Tools Contest:

🔥 VOTE FOR THE BEST APPS 🔥

How to vote? Details below.

Hey Developers,

Watch the video from our Tech Video Challenge:

⏯ HL7-to-FHIR integration using InterSystems IRIS

Here is what I currently have:

Hi Community!

Our 💡 InterSystems Ideas Contest 💡 has come to an end. 26 new ideas that followed the required structure were accepted into the contest! 

They all focus on improving InterSystems IRIS and related products, highlighting tangible benefits for developers once the ideas are implemented.

And now let's announce the winners... 

If you’ve ever watched a true artisan—whether a potter turning mud into a masterpiece or a luthier bringing raw wood to life as a marvelous guitar—you know that magic isn’t in the materials, but in care, craft, and process. I know this firsthand: my handmade electric guitar is a daily inspiration, but I’ll admit—creating something like that is a talent I don’t have.

Yet, in the digital world, I often see people hoping for “magic” from generative AI by typing vague, context-free prompts like “build an app.” The results are usually frustratingly shallow—no artistry, no finesse.

If one of your packages on OEX receives a review you get notified by OEX only of YOUR own package.   
The rating reflects the experience of the reviewer with the status found at the time of review.   
It is kind of a snapshot and might have changed meanwhile.   
Reviews by other members of the community are marked by * in the last column.

I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix.    
Some were accepted and merged, and some were just ignored.     
So if you made a major change and expect a changed review, just let me know.

#InterSystems Demo Games entry

⏯️ AI Clinical Trial Platform

The Trial AI platform leverages InterSystems cloud services including the FHIR Transformation Service and IRIS Cloud SQL to assist with clinical trial recruitment, an expensive and prevalent problem. It does this by ingesting structured and unstructured healthcare data, then uses AI to help identify eligible patients.

Presenters:
🗣 @Vic Sun, Sales Engineer, InterSystems
🗣 @Mohamed Oukani, Senior Sales Engineer, InterSystems
🗣 @Bhavya Kandimalla, Sales Engineer, InterSystems

I am brand new to using AI. I downloaded some medical visit progress notes from my Patient Portal. I extracted text from PDF files. I found a YouTube video that showed how to extract metadata using an OpenAI query / prompt such as this one:

ollama-ai-iris/data/prompts/medical_progress_notes_prompt.txt at main · oliverwilms/ollama-ai-iris
 

I combined @Rodolfo Pscheidt Jr https://github.com/RodolfoPscheidtJr/ollama-ai-iris with some files from @Guillaume Rongier https://openexchange.intersystems.com/package/iris-rag-demo.

I attempted to run

python3 query_data.

Hi, Community!

Are you building applications in a healthcare setting? See how InterSystems FHIR Server can help:

What Is InterSystems FHIR Server?

Hey Community! New rewards have arrived on Global Masters 🎁

With our July update, we’ve added some fresh new options for you to choose from! The rewards catalog is now packed with even more exciting ways to exchange your points for something truly useful, , and well-deserved If you’ve been saving up your points, now’s the perfect time to treat yourself!

➡️ Enter Global Masters to check out available prizes*.

🧩 Want to learn how to earn points faster? You can find tips and guidance here 

Thirteen years ago, I attained dual undergraduate degrees in electrical engineering and math, then promptly started full-time at InterSystems using neither. One of my most memorable and stomach-churning academic experiences was in Stats II. On an exam, I was solving a moderately difficult confidence interval problem. I was running out of time, so (being an engineer) I wrote out the definite integral on the exam paper, punched it into my graphing calculator, wrote an arrow with “calculator” over it, then wrote the result.

Hi everyone,

I’m working with an existing InterSystems IRIS server that hosts several web applications and namespace-specific code and data. I’d like to reverse-engineer the current environment into a %Installer.Manifest file so I can store it in Git and manage its changes.

My goal is to:

• Track the application setup and configuration in version control
• Rebuild environments consistently (namespaces, CSP apps, security roles, etc.)
• Possibly automate deployments later on

I understand that %Installer is declarative and wasn’t necessarily designed to reflect a running system.

Overview I'm excited to announce the release of testcontainers-iris-node, a Node.js library that makes it easy to spin up temporary InterSystems IRIS containers for integration and E2E testing. This project is a natural addition to the existing family of Testcontainers adapters for IRIS, including testcontainers-iris-python and testcontainers-iris-java.

Why testcontainers-iris-node? As a Node.js developer working with InterSystems IRIS, I often faced challenges when setting up test environments that mimic production. testcontainers-iris-node solves this by leveraging the testcontainers-node framework to create isolated IRIS environments on-demand.

This is particularly valuable for:

• Integration testing with IRIS databases
• Testing data pipelines or microservices
• Automating test environments in CI pipelines

Features

• Launches IRIS in Docker containers using Testcontainers
• Supports custom Docker images and configuration
• Wait strategies to ensure IRIS is ready before tests begin
• Clean teardown between test runs

Why Randomization is Key When Splitting Data for Machine Learning

Post:
Essentially, Machine Learning is about learning from data. Having "good" data leads to better models, and more importantly, the quality of the information being used plays a crucial role in improving prediction accuracy.

One critical step in the process is how we separate our data into training and validation sets. If this isn’t done properly, we risk introducing bias, overfitting, or unrealistic performance expectations for the model.

Well... It's time for testing. We know that often, it's already over. So, what now? Can I improve the quality of my development?

The answer is: YES. Yes, you can. The Toolqa tool aims to do just that. It's a facilitator. What's its goal?

To ensure that APIs meet pre-established business requirements, while also protecting against <sarcasm>  future failed attempts </sarcasm>  to destroy your application, website, app, or anything else that uses your API.

Now you might be wondering, how does this happen? Where's the magic?

The ToolQA.tool.

Hey Community!

We're happy to share the next video in the "Code to Care" series on our InterSystems Developers YouTube:

⏯  Can AI fix bugs? The setup