#InterSystems IRIS

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InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.

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Question John Murray · 17 hr ago

Looking for some Diffie-Hellman APIs

As an experiment in agentic coding in ObjectScript I'm using VS Code to try and create an implementation of an SFTP server.

SFTP is built on top of SSH, so the first phase involves implementing an SSH server. While working on the KEX part of that the agent (using GPT-5.3-Codex) reported:

  1. IRIS has what we already need for signing and hashing: RSASHASign, RSASHAVerify, RSAGetLastError, SHAHash, SHA1Hash, SHA3Hash.
  2. It does not list a Diffie-Hellman key exchange or modular exponentiation API in %SYSTEM.Encryption.

It then offered these options:

  1. Keep using IRIS APIs for cert/key/sign/hash.
#InterSystems IRIS #ObjectScript #Security
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Article Eduard Lebedyuk · 10 hr ago 2m read

Continuous Delivery of your InterSystems solution using GitLab - Part XIII: Optimizing build times

Welcome to the next chapter of my CI/CD series, where we discuss possible approaches toward software development with InterSystems technologies and GitLab.

Today I want to share a few approaches that will decrease your compilation time (especially if you're doing incremental/diff compilation rather than a full build).

Compiler flags and qualifiers

Code load and compilation are affected by a variety of flags and qualifiers. If you write deployment scripts for InterSystems platforms, I highly recommend reading them at least once through.

#InterSystems IRIS #Compiler #Continuous Delivery #Continuous Integration #Source Control
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InterSystems Official Bob Kuszewski · Apr 29

2026 & 2027 Release Calendar Update

Below is an update to the IRIS release calendar for 2026 and an early look at the planned changes for 2027. The key takeaway for 2026 is that maintenance release numbering will differ slightly from prior years.

2026: IRIS 2026.1 maintenance release numbering

  • July 2026: first maintenance release for IRIS 2026.1 (planned version: 2026.1.4)
  • October 2026: next maintenance release (planned version: 2026.1.5)
  • February 2027: following maintenance release (planned version: 2026.1.6)

This numbering change prepares us for the expanded maintenance cadence planned for 2027.

#InterSystems IRIS #InterSystems IRIS for Health #Health Connect #InterSystems Official #Release
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Question Shane M Elliott · Apr 28

FHIR Server OAUTH2 with Microsoft Entra Intersystems Health 2025.3

I am working on setting up OAUTH with FHIR and Microsoft Entra.  I have configured the Client and configured it in the FHIR Server successfully. However, I get 401 when authenticating with a token.   Looking at ^ISCLOG I see:
^ISCLOG("Data",9,0)="accessToken=<jwt token>, scope=, aud="
^ISCLOG("Data",10)=$lb(3,"OAuth2","[OAuth2.ServerDefinition:ValidateJWT]","171430","%SYS","2026-04-28 17:41:25.305549397","OAuth2.ServerDefinition.1","","zwKKakZZZx2")
^ISCLOG("Data",10,0)="JWT valid? sc=1"
^ISCLOG("Data",11)=$lb(3,"HSFHIRServer","[HS.FHIRServer.

#InterSystems IRIS #FHIR #OAuth2
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Article Suprateem Banerjee · Apr 30 14m read

IRIS Agents: Building Agents on IRIS!

 

Ever since I started using IRIS, I have wondered if we could create agents on IRIS. It seemed obvious: we have an Interoperability GUI that can trace messages, we have an underlying object database that can store SQL, Vectors and even Base64 images. We currently have a Python SDK that allows us to interface with the platform using Python, but not particularly optimized for developing agentic workflows. This was my attempt to create a Python SDK that can leverage several parts of IRIS to support development of agentic systems.

#InterSystems IRIS #Artificial Intelligence (AI) #Business Process (BPL) #Generative AI (GenAI) #Large Language Model (LLM) #ObjectScript #Python #SQL
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Contestant
Article David Hockenbroch · Apr 28 2m read

If you're struggling with Microsoft SMTP via OAuth 2 . . .

. . . you are not alone. 

Help is available.

This took me a while to figure out, and I assume there may be others struggling too. I made my way through all the Entra stuff to set up a client credentials workflow to send email through a Microsoft 365 account. I was able to successfully retrieve my token, but I couldn't ever get it to authenticate with the SMTP server using the %Net.SMTP class. There were two parts to fixing this.

First, the authenticator's access token needs to be more than JUST the access token. It has to be formatted as:

set smtp.authenticator.AccessToken = "user="_emailaddress_$C(1)_"auth=Bearer "_token_$C(1,1)
#InterSystems IRIS #Authentication #Compatibility #Debugging #OAuth2 #ObjectScript #Security #Tips & Tricks
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