#InterSystems IRIS

19 Followers · 5.6K Posts

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.

Question Craig Clifford · Sep 15, 2022

I am trying to pull the status of operations in health connect. I'm successfully pulling if it's enabled/disabled, but I'm not getting access to where the current item status is held (for example, items in error). I found "##class(EnsPortal.Utils).ItemStatuses", but I can't retrieve data from that. Is this data readily accessible via another means?

Thank you!

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Article Dmitry Maslennikov · Sep 15, 2022 4m read

On the Latest GlobalSummit 2022, InterSystems Introduced Cloud SQL. So, you may have lightweight InterSystems IRIS with access to SQL only. Well, what if you would still need some Interoperability features in the cloud as well? There are various solutions on the market nowadays, which offer a bunch of integration adapters out of the box and can be extended with support from the community. Some time ago, I've implemented an adapter for the Node-RED project, which can be deployed manually everywhere you want. Now I would like to introduce a new integration with my recent discovery, n8n.io

Banner image

n8n.io is a workflow automation platform, that supports over 200 different integrations out of the box and from a community, and now including InterSystems IRIS.

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Discussion Eduard Lebedyuk · Sep 16, 2022
 
Several models, such as DALL-E, Midjourney, and StableDiffusion, became available recently. All these models generate digital images from natural language descriptions. The most interesting one, in my opinion, is StableDiffusion which is open source - released barely a few weeks ago. There's now an entire community trying to leverage it for various use cases.
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Discussion Dan Pasco · Apr 23, 2021

Now that IRIS 2021.1 is available as a preview version, I would like to demonstrate a "new" feature. The Java Gateway has been around for a while now but in 2021.1 it has new skills. External Language Servers are available for Java, DotNet, and Python. Here is a quick - very quick - demo of using the External Java Server. Please don't focus solely on what this demo is doing but rather on what is happening in this demo. First, I acquire a gateway connection oref. This gateway connection is connected to the External Java Server - one of the External Language Servers.

set java =
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InterSystems Official Fabiano Sanches · Sep 14, 2022

This is the seventh in a series of releases that are part of the developer preview program for 2022.2 Future preview releases are expected to be updated biweekly and we will add features as they are ready.  Many updates, fixes and enhancements  have been added in 2022.2, in SQL management, cloud integration, Kafka and JMS adapters, the SQL Loader, and other areas. Please share your feedback through the Developer Community so we can build a better product together.

The Early Access Program (EAP) is still active for the Columnar Storage.   Customers interested in exercising it should join the Ear

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Article Lucas Enard · Sep 11, 2022 16m read

Hello everyone, I’m a French student that just arrived in Prague for an academical exchange for my fifth year of engineering school and here is my participation in the interop contest.

I hadn’t much time to code since I was moving from France to Prague and I’m participating alone, so I decided to make a project that’s more like a template rather than an application.

I wanted to participate since my field (Data Science and AI) is not often linked with sustainability and the contest was a way for me to express myself in this important subject that is sustainability and Environnement.

As you know,

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Article Jimmy Xu · Aug 19, 2022 2m read

I am happy to share with you my first experience of using a docker container version of IRIS for Health to explore your interest in using or having a trial by taking the advantage of a docker container that is lightweight, and easy to deploy. This cookbook will go through the implementation steps using the GitHub repository called ENSDEMO written by Renan Lourenco.

Steps for setting up an IRIS for Health Community Edition docker container environment

  1. Docker up and running
  2. Download the docker image

docker pull containers.intersystems.com/intersystems/irishealth-community:2022.2.0.304.0

  1. Clo
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Article José Pereira · Sep 13, 2022 10m read

TL;DR: you can try the chatbot created with IRIS Flow here; if you'd like to understand how it was created, read this article.

If you prefer, you can follow the tutorial within this article in this video:

IRIS Flow - Simple Climatiq API Bot

Introduction

Sometime ago, Henrique, Henry and I started the IRIS-Megazord project to join several of our projects and introduce IRIS Flow - a tool for creation of automation flows supported by the IRIS Interoperability framework.

Following the current contest subject - Sustainable Solutions, we decided to increment the automation features in IRIS Flow by adding a new adapter for use the Climatiq

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Announcement Anastasia Dyubaylo · Aug 16, 2022

Hello Developers!

Want to show off your interoperability skills? Take part in our next exciting contest:

🏆 InterSystems Interoperability Contest: Building Sustainable Solutions 🏆

Duration: August 29 - September 18

More prizes: $13,500 – prize distribution has changed!

>> Submit your application here <<

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Question Cacio Watt · Aug 28, 2022

Hi,

Over time I have created an house-automation solution based on IRIS:
90% of my code is pure ObjectScript, with the most recent 10% being the use of Python libraries for specific tasks.
All of the above being terminal based up to now.
I would like to expose some configuration options / parameters via a very simple web page, to be serviced with the IRIS private web service (so I don't want to use an external Webserver just for this..)

My question:
how should I approach the creation of this simple, one page, web page?
Should I write it manually, in the "old" CSP way, copying some examples from

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Article Oliver Wilms · Sep 11, 2022 1m read

I deployed online demo here:

https://production-monitor.demo.community.intersystems.com/csp/user/EnsPortal.ProductionConfig.zen?PRODUCTION=dc.Demo.Production#

I updated several settings (File paths and URLs) and I switched Dispatch class to dc.rest.GenericService.

I resent the message from File Service. I saw messages received by both Auth and Api services.

Api process does not (yet) return the desired response. More to come ...

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InterSystems Official Fabiano Sanches · Aug 31, 2022

This is the sixth in a series of releases that are part of the developer preview program for 2022.2 Future preview releases are expected to be updated biweekly and we will add features as they are ready.  Many updates, fixes and enhancements  have been added in 2022.2, in SQL management, cloud integration, Kafka and JMS adapters, the SQL Loader, and other areas. Please share your feedback through the Developer Community so we can build a better product together.

The Early Access Program (EAP) is still active for the Columnar Storage.   Customers interested in exercising it should join the Early

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Question Fred Gustafsson · Sep 8, 2022

I'm after some more in-depth information about how the embedded python is implemented with regards to how it works when a python method is called from a CSP page. Will it run in the same Windows process? Will there be any issues with multitasking (considering python doesn't seem very good at this)?

Also, is there a performance penalty to pay for running embedded python vs "using IRIS APIs from Python". 

Another question is what python interpreter the embedded python is using? Is it an Intersystems one or the regular c.python? Version?

Excited to go Python!

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Question Hengameh Karimi · Aug 9, 2022

I am  building a DTL to transform from a JSON/XML to a custom message. The DTL works fine, but I wants to move some part of the data transformation to another DTL and calls it using the <subtransform> action from the main DTL.

to define 

I have the <subtransform class='ADT.DTL.SDAToPatientIdentifierInfo' targetObj='target.PatientIdentifierInfo.()' sourceObj='source.{Patient.Extension.PatientIdentifiers(k1)}' />

when I am testing this subtransform I am getting the following for each identifier in the message.

<PatientIdentifierInfo>
    <PatientIdentifier xsi:nil="true"
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Article Veerarajan Karunanithi · Jul 12, 2022 10m read

Date and Time is an important factors in our life. Because all applications are engaging based on Date/Time. But our world is split into multiple time zones. if our product is launched in the world, to maintain the history of events we are definitely required to convert all times to our local time or UTC ( Coordinated Universal Time ). As I know, many known programming languages of C#, JavaScript, Java, etc., provided the library to convert the date and time. i.e with a time zone name we can be able to convert without knowing the UTC offset.

TZ database doesn't exist in InterSystems products.

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Article Heloisa Paiva · Sep 2, 2022 4m read

I recently started to study interoperability and I found the official documentation very helpful in understanding how it works, though I still had some trouble implementing it myself. With the help I got from my coworkers, I managed to create a Demo of a system and learn through practice. Because of that, I decided to write this to help others with "getting their hands dirty" and share the help I got.

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InterSystems Official Fabiano Sanches · Sep 2, 2022

In addition to the new supported platforms (Ubuntu 22.04 LTS and RHEL 9), Community Edition limits will soon be updated to:

  • Maximum cores: 20
  • Maximum connections: 8 

NOTE: These limits aren't available yet for the latest developer preview build 2022.2.0.322.0. It's expected to the Developer Preview 7, to be released by next week.

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Announcement Anastasia Dyubaylo · Aug 4, 2022

Hey Community,

We're excited to announce that Community webinars are back!

Let us invite you all to @sween's webinar on Scaling InterSystems FHIR Server on Amazon Web Services with ECP.

Join this webinar to make a technical deep dive, see a demonstration, and benchmark horizontal scaling InterSystems FHIR Server on Amazon Web Services with Enterprise Cache Protocol (ECP).

Date & Time: Thursday, August 18, 8 AM ET | 2:00 PM CEST
👨‍🏫 Speaker: @sween, Full Stack Architect at Integration Required

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Announcement Anastasia Dyubaylo · Aug 22, 2022

Hi Community,

We are glad to invite you to the upcoming Interoperability Contest Kick-off Webinar: Building Sustainable Solutions! The topic of this webinar is dedicated to the Interoperability programming contest.

In this webinar, we'll show you some of the general principles and problems of solving sustainability challenges, as well as some great ideas that came up in hackathons for inspiration and do's and don'ts. 

Also, we’ll discuss and answer the questions on how to build interoperability solutions using InterSystems IRIS and IRIS for Health.

Date & Time: Monday, August 29 – 09:00 AM EDT

Speakers:  
🗣 Tomas Studenik, CEO of Insane Business Ideas and co-founder of Caelestinus
🗣 @Dean Andrews, Head of Developer Relations  
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager


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Question Phillip Wu · Aug 31, 2022

Hi,

I have this arrangement of mirror

Node 1: Primary

Node 2: Failover

Async member is DR server

There is also an arbiter on another server

I want to make 'Node 2' primary as 'Node 1' is to be taken down for some scheduled maintenance work.

I know that I can issue 'iris stop' on 'Node 1' and 'Node 2' should takeover as Primary.

Questions

1. Is this a reliable recommended way? I have had cases in the past when the Failover node did not take over as Primary

2. Is there a better way of promoting Failover to Primary?

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