In healthcare, interoperability is the ability of different information technology systems and software applications to communicate, exchange data, and use the information that has been exchanged.
| “At the request of the survivors, the names have been changed. Out of respect for the dead, the REST has been told exactly as it occurred.” |
The world of Generative AI has been pretty inescapable for a while, commercial models running on paid Cloud instances are everywhere. With your data stored securely on-prem in IRIS, it might seem daunting to start getting the benefit of experimentation with Large Language Models without having to navigate a minefield of Governance and rapidly evolving API documentation. If only there was a way to bring an LLM to IRIS, preferably in a very small code footprint.
Hello,
Very much keen if we could gather the per namespace and business component utilization of InterSystems cache server.
For e. I have a PRD server where its CPU utilization is at max all the time and I want to know which namespace and its business process (service/Operation/Process) is utilizing what number of CPU and memory.
** I can get the CPU and Memory utilization per Cache.exe and PID, but not able to get the Namespace and ConfiguratioName to which that particular PID belongs.
Thank you,
Hi,
A SFTP server on which we connect has increased its security level by disabling the use of the ssh-rsa algorithm
Since then, SFTP connections with ssh keys are no longer made through Intersytems but through tools such as FileZila and Putty. Looking at the Logs I see that the generated ssh key of type RSA supports other modern algorithms such as rsa-sha2-256 / rsa-sha2-512 . I wanted to know if the Intersystems SFTP client supports modern algorithms?
It's been a while since I've posted about Embedded Git on the Developer Community, and I'd like to provide an update on the massive amount of work we've done this year and where we're going next.
If you're building solutions on IRIS and want to use Git, that's great! Just use VSCode with a local git repo and push your changes out to the server - it's that easy.
In your Interoperability Production you could always have a Business Operation that is an HTTP client, that uses OAuth 2.0 for authentication, but you had to customize the Operation for this authentication methodology. Since v2024.3, which was lately released, there is a new capability, providing new settings, to handle this more easily.
Imagine the scene. You are working happily at Widgets Direct, the internet's premier retailer of Widgets and Widget Accessories. Your boss has some devastating news, some customers might not be fully happy with their widgets, and we need a helpdesk application to track these complaints. To makes things interesting, he wants this with a very small code footprint and challenges you to deliver an application in less than 150 lines of code using InterSystems IRIS. Is this even possible?
Hi Community,
We're excited to invite you to the webinar 2025 Data Management: Technology Trends & Predictions.
Join this webinar for an engaging and insightful tech talk on the latest trends in data management technology in the UK and Ireland.
⏱ Date & Time: Thursday, January 23, 10:30 AM GMT
👨🏫 Speakers:
When developing a new Interoperability Production, it is quite natural that settings are initially added in the Production.
However, as soon as you want to move the Production from development to a test or staging environment, it becomes clear that some settings like HTTP Servers, IP addresses and/or ports need to be changed. In order to avoid these settings being overwritten during a redeployment later on, it is essential that you move these settings from the Production to the System Default settings.
Last Chapter: Creating a REST client to get Tracks from Spotify REST API - Part3 Get some data (e.g. Artists)
Git link: https://github.com/ecelg/InterSystems-IRIS-as-a-Spotify-REST-client
OK we create a method to get data and lets try to get some Tracks 😁
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Run the following line
w ##class(rest.utli.requestUtli).getdata("Spotify","/search","offset=5&limit=10&query=Shape%20of%20you&type=track&market=SG").png)
ooooo no seems there is huge among of data returns.....😥
I would like to know what information can be found in 1 track.
Last Chapter: Creating a REST client to get Tracks from Spotify REST API - Part1 Check out token
Git link: https://github.com/ecelg/InterSystems-IRIS-as-a-Spotify-REST-client
Ok... Now we can check out a token but it will be expired in 3600 seconds.
There are 2 questions come up🤔
1. How to save this token????🙄
2. How to refresh this token????🤨🤔
Lets come back to the API document https://developer.
This sample was cloned from iris-interoperability-template. I have reconfigured the interoperability Production with an Inbound HTTP Adapter which is used by a HTTP Business Service. The configuration details for the business service are specified in System Default Settings.
I configured Call Interval setting to call HTTPServer once every hour. You can change both the URL and frequency in the service's settings.
Originally the HTTP Service had two targets.
We are building a data transformation from HL7 to custom XML. We've got an XML schema, and are using virtual documents (EnsLib.EDI.XML.Document).
We can:
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Interoperability of systems ensures smooth workflow and management of data in today's connected digital world. InterSystems IRIS extends interoperability a notch higher with its Embedded Python feature, which lets developers seamlessly integrate Python scripts into the IRIS components, like services, operations, and custom functions.
Why Embedded Python in IRIS?
The ability to resend messages easily has always been a strong feature of our Interoperability capabilities.
With v2024.3 coming out soon (available already now as Developer Preview) out already we've made this even easier!
This demo has an interoperability production with 16 items. 
The first part of this demonstration consists of sending an HL7 SIU file which will be transmitted to the 2 other HL7 flows (HTTP and TCP), and transformed and transmitted to the Kafka server. HTTP and TCP flows will transform HL7 messages in the same way before sending them to Kafka as well.
When building a bundle from legacy data, I (and others) wanted to be able to control whether or not the resources were generated with a FHIR Request Method of PUT instead of the hard coded POST. I have extended the two classes responsible for transforming SDA to FHIR in an Interoperability Production to accomodate a setting that lets the user control the Request Method.
First is the Busines Process class. This includes a new parameter exposed to the "Settings" tab in Interoperability called FHIRRequestMethod.
Is there a way to create and establish DICOM Association with Extended Negotiation?
I have implemented DICOM Query/Retrieve C-FIND, using EnsLib.DICOM.Operation.TCP and EnsLib.DICOM.Process base classes. My application, acting as an SCU, needs to query by Study Date-Time (combined date-time matching) range with timezone query adjustment. For this, I need to use Extended Negotiation.
I've checked the IRIS Manual - Creating DICOM Associations section but there is no mention of this.
Hello,
Please, we would need your help 🙂:
In a development environment, we have added quite a few presentation contexts to the DICOM configurations (the associations). We would need to find a way to export them from this environment to make it easier for us to import them in PRO (and avoid doing it by hand one by one).
We know that there is this method, the ImportAssociation(), that given a file, and the names of the local AET and the remote AET, creates it automatically:
https://docs.intersystems.com/irisforhealthlatest/csp/docbook/DocBook.U…?
Hi Community, OpenAPI-Client Gen has just released, this is an application to create an IRIS Interoperability Production client from Swagger 2.0 specification. Instead of the existing tool ^%REST that creates a server-side REST application, OpenAPI-Client Gen creates a complete REST Interoperability Production client template.
Install by ZPM:
zpm "install openapi-client-gen"
How to generate production from Swagger document? It's very simple.
Open a terminal and execute:
Set sc = ##class(dc.openapi.client.Spec).generateApp(<applicationName>, <Your Swagger 2.
This is a template for a FastApi application that can be deployed in IRIS as an native Web Application.
git clone
cd iris-fastapi-template
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
docker-compose up
The base URL is http://localhost:53795/fastapi/.
/iris - Returns a JSON object with the top 10 classes present in the IRISAPP namespace./interop - A ping endpoint to test the interoperability framework of IRIS.Production Decomposition is a new configuration option added to the CCR Client Tools that instead of source controlling the Production class as a single item, considers it a composition of configuration items. This allows different users to edit these distinct items within a Production at the same time Historically, this has been a pain point with source controlling Productions as any work involving the Production class required a check out that prevented other users from making edits.
I was working on a DTL but kept getting ERROR #5002... MAXSTRING errors. The problem was that most of the DTL GUI action steps only support the string data type when working with the segments. A %String has a limit of 3,641,144 characters and my OBX5.1 was 5,242,952 characters long as the example provided. Of course PACS admin stated ultra high quality up to and including 4K resolution files were needed, so we could not get the vendor to compress or reformat these files to compressed jpg or something similar.
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Initially this vendor sends a 2.3 ORU^R01
In the past, I've created custom SQL operations, but now I had something trivial to do, so I decided to take EnsLib.SQL.Operation.GenericOperation out for a spin. There's no example in the docs, so it was a little tricky. Here's what I ended up doing:
In my external database, I have 'mytable' with two fields 'id1' and 'id2'. Here are the pertinent Business Operation settings:
SQL: select id2 from mytable where id1 = ?
Input Parameters: [1] *id1
RequestClass: Ens.
Hi,
I'm currently working on an IHE implementation, and we've hit some issues around categorising inbound CCD results (i.e. mapping lab and rad results to their relevant SDA types).
I know that this is handled by the \CSP\xslt\SDA3\CDA-Support-Files\Import\Section-Modules\DiagnosticResults.xsl out of the box which can be overridden to use different logic, but I was wondering whether there's a standard/best practice approach for handling different sets of logic depending on the supplier of the CCD?
Hi Team, we are going to deliver a speech on a developer forum where most developers hv not used our tech before but using other database and integration technologies , Pls give us some key points on why they should adopt us and the benefits you can get, especially if you change your tech stack from others to IRIS. Thanks a lot!
In this post, we'll discuss our project that leverages Pulumi and Docker Compose to automate the deployment of InterSystems WSGI applications on AWS. The focus is on simplicity and efficiency, using pre-built infrastructure templates for provisioning and scaling AWS resources.
This repository automates the deployment of a WSGI-based application using AWS infrastructure templates and Pulumi’s Python SDK. The infrastructure is provisioned with Pulumi's declarative approach, while Docker Compose handles application orchestration.
Is there a difference in outcome between the two screengrabs below?
In both cases, when certain conditions are met, a transformation is called and the output sent on to two targets. In the first case we surmise the transformation is called twice, and the output of the first run sent to the first target, the output of the second run to the second target. In the second case we surmise the transformation is called once, and the output duplicated and sent to the two targets.
Hello, I want to create PDF from HTML source. I found pandoc. I installed pandoc on IRIS container image. I created Interoperability production. I have setup REST service to receive HTML file in request body. I call pandoc command pandoc -o output.pdf input.html from a BPL process. I copy output.pdf file stream into response body. I save the response at the source. I get a file named output.pdf but it does not load in Acrobat. I suspect I am doing something wrong with headers (accept-encoding?) or maybe do I need to base64 encode the pdf file to transfer it via REST?
Hello all,
On one of my team's systems, we utilize a business operation with the EnsLib.SQL.OutboundAdapter to make SQL queries to another IRIS system using JDBC. To authenticate the connection, we utilize a user account on the target system.
We recently had a failure where this user account expired due to inactivity, causing all queries to error until the account was reactivated on the target system.