Hi Community,
Are you looking for resources to help your team onboard? Use these guides to get started!
Updated 12/09/25
Hi Community,
You can unlock the full potential of InterSystems IRIS—and help your team onboard—with the full range of InterSystems learning resources offered online and in person, for every role in your organization. Developers, system administrators, data analysts, and integrators can quickly get up to speed.
Onboarding Resources for Every Role
Developers
- Online Program: Getting Started with InterSystems IRIS for Coders(21h)
- Classroom Training:
System Administrato
Updated 12/09/25
Hi Community,
Need to find the most relevant onboarding for your HealthShare Unified Care Record® team? Maximize your team's knowledge and success by diving into this curated list of offerings from InterSystems Learning Services—which includes online and in-person training for a variety of roles in your organization.
Onboarding Resources for Every Role
System Integrators
- Online Program: Getting Started with Unified Care Record for Integrators(22h)
- Classroom Training:
I'm pleased to announce the publication of gj :: dataLoader, a new VS Code extension that simplifies the task of loading data from local CSV files into SQL tables on your InterSystems IRIS servers.
Here's an introductory video:
gj :: dataLoader is now available on Marketplace for direct installation into VS Code. It is my entry in the "Bringing Ideas to Reality" Contest 2025 and implements this idea - https://ideas.intersystems.com/ideas/DPI-I-667
Feedback is welcome.
New contest — new chance to earn points on Global Masters!
7,000 points for each walkthrough video submission 🧐
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What this is about:
We're looking for feedback on the Interoperability UI in the latest release, 2025.3.
You can check what's new in this recent announcement by @Aya Heshmat
How to take part:
Hi Community,
With the General Availability of the 2025.3 release of InterSystems IRIS® data platform, InterSystems IRIS® for Health™, and HealthShare® Health Connect, we are now collecting your ideas for improvement.
If the new release inspired you or highlighted opportunities to enhance the developer experience, please share your suggestions on the InterSystems Ideas Portal - every idea is reviewed by our product teams and can influence future releases.
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What are best practices for JSON transformation in IRIS interoperability? This is for a non-healthcare use case, so any tools we happen to have around FHIR might not be available. The motivating use case is trimming down a verbose and needlessly complex REST API response to feed to an LLM - trying to reduce token usage and maybe get better results from less noisy data.
Specifically, I'm imagining matching based on JSONPath expressions and simplifying structures based on the inferred type of elements rather than a full schema. This might look replacing a deeply nested object value with a strin
The previous article introduced IrisOASTestGen, a tool designed to generate REST API test code for InterSystems IRIS based on OpenAPI 2.0 specifications. It demonstrated how to scaffold test cases using the default templates bundled with OpenAPI Generator.
This follow-up focuses on the next natural step: customizing the generated test code. By extending the code generation logic with Mustache templates, it becomes possible to express richer semantics, implement CRUD-aware tests, and create more meaningful test suites.
The example in this article will modify IrisOASTestGen to generate tests for
Hello!
I have the following XML document obtained through a string:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<MainDocument xmlns="urn:hl7-org:v3">
<realmCode code="IT"/>
<title>kjbkjkjbkjb</title>
<effectiveTime value="20090905150716"/>
[.....other tags.....]
<versionNumber value="1"/>
<component>
<body>mhvjhjkvhj</body>
<component>
<section>content</section>
<ID>5</ID>
<title>Certificato</title>
<text/>
<entry>
<Id>5</Id>
[...other tags...]
</entry>
<entry>
<Id>6</Id>
[...other tags...]
</entry>
</component>
</component>
</ClinicalDocument>
I would like to have a way to obtain only the content of the <en
Keywords: Vibe coding, Windsurf, IRIS, TIE
Why not? "Vibe coding" is never about the vibe!
Has anyone not been trying "vibe coding" so far?
Even merely 3 years ago, if anyone asked
- "Could I do IRIS implementation for NHS TIE in English or Spanish or just Chinese ?", or
- "Can I just instruct TIE in English to build itself an e2e route, to pick up a PDF report then turn into ORU/MDM message and submit into the PAS ?", or
- "Could we query IRIS database in English only, and build up dashboard or ad hoc report of my own by English instructions?"
you would probably have laughed, tried no
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Modern SQL engines are enormously complex pieces of software. Even when they appear stable and mature, subtle bugs can hide in their optimizers, type systems, predicate evaluation, or execution layers. These bugs rarely announce themselves loudly. Instead, they quietly produce incorrect results, behave inconsistently, or fail abruptly under specific combinations of SQL constructs.
This is precisely why tools like SQLancer exist. SQLancer automatically generates SQL queries and uses logical “oracles” to detect when a database behaves incorrectly. It has revealed hundreds of real bugs in widely used systems such as MySQL, PostgreSQL, SQLite, and DuckDB.
With this in mind, I attempted to bring SQLancer to InterSystems IRIS, starting with the NOREC oracle — a powerful method for detecting optimizer correctness issues. The journey, however, uncovered not just potential SQL correctness problems, but also a surprising number of driver-level and server-level failures that prevented SQLancer from running at full strength.
This article summarizes why SQLancer is important, how the NOREC oracle works, and what unexpected findings appeared while testing IRIS.
I need to connect IRIS to a third-party FHIR server which in turn is connected to Keycloak.
For machine-to-machine communications, client credentials grants should be used. I don't know why exactly but the FHIR server requires access tokens to contain the "openid" scope, otherwise it returns 401 (unauthorized).
If the access token returned by Keycloak contains that scope, IRIS complains about ""ERROR #8859: Unsupported response to access token request: OpenID Connect is not supported for password and client credentials grant type". The error is produced by the OAuth2.Response class, line 393
Auditing is a critical capability ensuring the security of your server, and for quite a while ago we have included the ability to audit SQL statements run on the server.
With v2024.3 out already we're providing finer-grained options for defining these events to audit.
Let’s spotlight the brilliant authors and contributors of our November Article Bounty! 💙
Thank you to everyone who took part and shared their knowledge with the community.
A special shout-out goes to those who created brand-new articles and contributed their expertise — each received 5,000 points 🎉
@Zion Amsalem -- "Consuming REST-APIs for dummies (beginner-friendly)"
@Robert Cemper -- "Network Debugging for Beginners - 1"
@Iryna Mykhailova -- "Connecting C# to InterSystems IRIS via ODBC"
@Vachan C Rannore -- "My experience with APIs and POS integration."
@Padmaja Konduru -- "Production Terminal Commands"
One of the newest features of .Net core 10 with C# 14 is the file-based apps. This feature allows you to execute C# code in a simple .cs file without the need to create a solution, a project, or any of the related structure.
For example you can create a script.cs file using the notepad with the content:
Console.WriteLine(“This is a script in c#.”);Then in the command line or the terminal you execute the command:
dotnet run script.csThere is plenty of information about this new feature of .net 10. To work with IRIS we can make use of the option to add NuGet package references directly i
Managing InterSystems Servers – Virtual January 5-9, 2026
- Configure, manage, plan, and monitor system operations of InterSystems Data Platform technology
- This 5-day course teaches system and database administrators how to manage InterSystems® Data Platform technology which powers all of our products.
- Learn to install, configure and secure the data platform, configure for high availability and disaster recovery, and monitor the system.
- Students also learn troubleshooting techniques.
FastJsonSchema: High-Performance JSON Validation in IRIS
Validating JSON data against JSON Schema is a common requirement for modern applications. FastJsonSchema brings this capability natively to InterSystems IRIS, combining speed, simplicity, and full schema compliance.
Unlike traditional validation approaches, FastJsonSchema generates native ObjectScript code from your JSON Schemas and compiles it directly to iris object code, enabling idiomatic performance without relying on external libraries or runtimes.
Hello Developers! 👋
I’m excited to introduce IRIS IO Utility, my submission for the InterSystems "Bringing Ideas to Reality" Contest 2025. This VS Code extension provides you an intuitive and powerful interface for importing and exporting data without leaving your IDE. The extension implements and expand this idea submitted on the Ideas Portal turning a common developer need into a real tool: seamless IO operations with any IRIS instance directly inside VS Code.
- You can find the extension on my GitHub page: pietrodileo/iris_io_utility
- VSIX file to install the extension on VSCode can be fo
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Hello,
I am using Object Script with Phyton to import an Excel File.
Please see the below code. Its works fine for all text and numeric Columns. But by importing a DATE formated column in Excel (birthdate) , Iam facing the below issue as result:
| 22@%SYS.Python |
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My question: How can i import date formated Excel Data in Object Script?
Thanks a lot in advance
Maikel
Set tSC = $$$OK
Set tData = ##class(%SYS.Python).Import("openpyxl") Try
{
/// Pfad zur Excel-Datei
Set filePath = pInput.Filename
$$$TRACE(
Hey everyone.
As part of an ongoing mission to track down orphaned HL7 Messages in our integration engine, I have been digging into our environment to track down the causes.
Having looked at various posts here (including one of my own) there are a few scenarios that can create orphaned messages resulting in excessive disk space usage. These scenarios are generally:
- Purging an environment with the option "Bodies Too" deselected
- Code creating/saving a Message but then not sending it
- BPL errors similar to 2, or a scenario where the response to a Call component is not set.
These are cert
Hello,
Are there any utilities/api in HealthConnect 2016.2.1 that will allow conversion of XML virtual document to Json format? We were thinking to convert HL7 ADT message to XML via Ensemble DTL and then send it to another BP to convert to Json format for transmission via Web Services. To my understanding there isn't anyway to represent Json as a virtual object so it can be use for direct mapping of HL7 2.x message to Json via Ensemble DTL.
Thanks
Yuriy
In some cases, it's necessary to manipulate data from one namespace to another. For example, a routine in the "N1" namespace needs data from the "N2" namespace. In legacy systems (using only globals), it's common to make the global universal, but what about persistent classes? Is this type of globalization also possible?
In the same context, how could I make a persistent class global for all namespaces? The only way I know is by putting it in %SYS. For example, to build a class from the "N1" namespace in the "N2" namespace, I need to use the pipe or the ZN function, but this somewhat reduces
Hi Developers,
Following the resounding success of last year's new contest, we decided to repeat it. Please welcome
🏆 Bringing Ideas to Reality Contest 🏆
Submit an application that implements an idea from the InterSystems Ideas Portal that has status Community Opportunity or Future Consideration, created before the publication of this announcement, and requires doing the actual programming 😉
Duration: November 17 - December 7, 2025 December 14, 2025 (the submission period extended until December 7)
Prize pool: $12,000
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The following regex is matching while I think it should not :
write$match("♥","\?") //print '1' (unexpected)It should only match the '?' character. I think what happen is the ♥ character got converted to '?' (as it's not within regular ascii range) before being validated by the regex engine.
In fact, this give a clue about what happen :
write$char($ascii("♥")) //print '?'Is this an IRIS well known limitation, is there workarounds ? Should I report it to InterSystems ?
In my case, a way to detect non standard ascii code in a string will be good enough. I'm not sure if it's possible i
Hey Community,
It's time for the new batch of #KeyQuestions from the previous month.
Here are the technology bonuses for the InterSystems "Bringing Ideas to Reality" Contest 2025 that will give you extra points in the voting:
- Developer Experience Idea implemented - 4
- IRIS Vector Search usage -3
- Embedded Python usage -3
- InterSystems Interoperability - 3
- InterSystems IRIS BI - 3
- VSCode Plugin - 3
- FHIR Tools - 3
- Docker container usage -2
- ZPM Package Deployment - 2
- Online Demo -2
- Find and report a bug - 2
- Article on Developer Community - 2
- The second article on Developer Community - 1
- Video on YouTube - 3
- YouTube Short - 1
- First Time Contribution - 3
See the details below.
Hallo, I am new on programming Object Script.
My problem: How can I use a String variable in embedded SQL?
The below example does not work by using: namevar with ' '
set namevar = 'Ali'
&sql(DECLARE C2 CURSOR FOR SELECT name INTO :name FROM person where name = 'namevar')
Only below will work: person where name = 'Ali'
Thanks in advance
Hello and welcome to the November 2025 Developer Community YouTube Recap.
InterSystems Ready 2025
By Benjamin De Boe, Thomas Dyar, Carmen Logue
By Bob Kuszewski, Benjamin De Boe
By Ben Spead, Hannah Sullivan, Dean Andrews, Victor Naroditskiy
By Amir Samary, Phillip Booth
By Reven Singh, Herman Bruwer, Sergei Shutov
Hey Developers,
Enjoy the new video on InterSystems Developers YouTube
Hey Community!
We're happy to share a new video from our InterSystems Developers YouTube:
⏯ Smarter Table Statistics @ Ready 2025
