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#InterSystems IRIS for Health

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InterSystems IRIS for Health™ is the world’s first and only data platform engineered specifically for the rapid development of healthcare applications to manage the world’s most critical data. It includes powerful out-of-the-box features: transaction processing and analytics, an extensible healthcare data model, FHIR-based solution development, support for healthcare interoperability standards, and more. All enabling developers to realize value and build breakthrough applications, fast. Learn more.

Question
· Nov 15, 2019
Question on sharding

Prior to IRIS, using ECP to share databases under heavy I/O load has known latency issues (in our environment), which pretty much restricted using shared database with relatively static or slow-changing data. In IRIS, will sharding mitigate the latency issue and allow any table to be shared?

David

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Hello developers,

In this article, I'll show you how to run code at compile time with ObjectScript macros.

Here's a use case that recently led me to use this feature:

As part of a medical application developed for more than 20 years, we have a large number of parameters. Although we have procedures for documenting these settings, it can be helpful to have a quick view of which settings are actually used by the application code.

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InterSystems is pleased to announce that the extended maintenance release of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2022.1.3 is now available. This release provides a few selected features and bug fixes for the previous 2022.1.x releases.

You can find additional information about what has changed on these pages:

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Our client says the call to send email (method (%Net.SMTP).Send) started returning error # 6167 (Authentication expected but failed.) after installing IRIS 2022.1.2; email had worked before. Properties (%Net.Authenticator).UserName and .Password were configured. We can get email to work when we don't set property (%Net.SMTP).authenticator.

Any ideas what is going on? Thanks.

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Hi Community,

Please welcome the new video from #VSummit20:

⏯ Showcasing Health Insight & IntegratedML for Healthcare Applications

https://www.youtube.com/embed/q8lC2a6eFgY
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Hi Community!

Please welcome the new video on InterSystems Developers YouTube, recorded by @Patrick Jamieson:

⏯ InterSystems API Management and FHIR

https://www.youtube.com/embed/dlLFrxbQowk
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InterSystems has corrected a defect in applications that use Unicode character 223 (ß). This defect can result in incomplete query results, class compilation errors, and removal of custom SQL privileges.

This problem occurs on systems that are running or have previously run on:

  • Caché and Ensemble 2018.1.0, 2018.1.1, and 2018.1.2
  • HealthShare Health Connect (HSAP) 15.032 on Core versions 2018.1.0, 2018.1.1, and 2018.1.2
  • HealthShare Health Connect 2019.1
  • InterSystems IRIS data platform – all currently released versions
  • InterSystems IRIS for Health – all currently released versions

The defect is triggered by data and component names containing Unicode character 223 (ß). In the versions listed above, an uppercase conversion incorrectly maps that character to Unicode character 7838 (ẞ). Applications perform this uppercase conversion using features such as $ZCONVERT and %SQLUPPER.

Problems can occur when accessing data or classes created or modified on a product with a different uppercase conversion than the one currently in use.

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I am reaching out to find out if anyone has come across a similar dilemma.

In my current role, I have been asked around the best way to design some patient labels for a client.

I primarily would stick to what I know and veered towards designing the label in ZPL and then creating a Abstract Class to call the ZPL code, however I have been asked why not to design via JReport. The patient labels will be processed via thermal ink printers primarily Zebras, I am wondering if anyone out there has come across this or would recommend to stick to what you know.

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Announcement
· Jun 18, 2022
[Video] Saving on Storage

Hey Community,

Check out the latest video on InterSystems Developers YouTube channel:

⏯ Saving on Storage

https://www.youtube.com/embed/EOqohVVW8rs
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InterSystems has corrected two defects that affect online backup of very large databases. Backups taken via external methods, such as snapshots or direct file copies, are not affected. These defects exist in all released versions of all InterSystems products.

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InterSystems FAQ rubric

※Use this method if you want to compare databases that have been replicated using mirroring, shadowing, or some other mechanism.

You can use the DATACHECK utility to compare global variables. Please refer to the document below.
Overview of DataCheck [IRIS]

***

Routine comparisons use the system routine %RCMP or the Management Portal.

Below is how to use it in the Management Portal.

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Announcing gj :: locate. A simple extension for VS Code that will help you get to the source of your errors.

In VS Code, using either the Serenji extension or the basic InterSystems objectscript extension, this small add-on will open the appropriate class or routine and position you at the exact line where an error occurred.

No more tedious counting of lines to find <UNDEFINED>zCredit+206^Ledger.Invoice.1. Instead, with gj :: locate you can get there with just a couple of clicks.

This 20 second video tells it all:

Open Exchange app
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Hey Developers,

Learn the basics of HL7® V2 message management in InterSystems IRIS for Health™:

⏯ Introduction to HL7 V2 Integrations in InterSystems IRIS for Health

https://www.youtube.com/embed/bO3C9pKmdJs
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Hey Community,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ How to Configure Firewall Rules in Health Connect Cloud

https://www.youtube.com/embed/t9nn5ClHt9I
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Before I run down the "overengineered solution" path, I wanted to throw this out to the group.

We will be receiving HL7 messages via TCP/MLLP that have a PDF document stored in a single OBX segment. As the volume is expected to be somewhat high and the documents could be megabytes in size, it would be preferable to save the PDF payload to disk and replace it with a filesystem path before IRIS does it's first Save%. The idea being that we would than implement an OnDelete that would remove the file when the HL7 message is purged.

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The objective of the article is to provide the reader with the following informations:

  • Configure and use the FHIR server
  • Create an OAuth2 Authorization Server
  • Bind the FHIR server to the OAuth2 Authorization Server for support of SMART on FHIR
  • Use the interoperability capabilities of IRIS for Health to filter FHIR resources
  • Create a custom operation on the FHIR server

Schema of the article:

Schema

Open Exchange app
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Motivation

The motivation behind the InterLang project is rooted in the innovative integration of LangChain chatbot agents with the Fast Healthcare Interoperability Resources (FHIR) framework to revolutionize conversational social prescriptions in healthcare. This project aims to leverage the rich and standardized data available through FHIR, an emerging standard in healthcare data exchange, to inform and empower these advanced chatbot agents.

Open Exchange app
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Hi Community,

Watch this video to learn what's in store for patient experience initiatives for our hospital clients:

⏯ Patient Experience and the EHR @ Global Summit 2022

https://www.youtube.com/embed/_gqmslNaxZA
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Hey Community,

Meet the new video on InterSystems Developers YouTube channel:

⏯ InterSystems IRIS FHIR Server

https://www.youtube.com/embed/sfwY_312Fwc
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Hi i have rules and i want to log them to analyse what rules executed , I want to add in the log Msg Controller Id, MRN, Value coming in the message, and my customize text telling whats wrong with this field... i have like 50 rules and at the end i can check the log table and found like 20 entries so it means 20 data issues are there for a given message control id. any advice how to to do it

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The InterSystems Kubernetes Operation (IKO) version 3.3 is now available via the WRC download page and the InterSystems Container Registry.

IKO simplifies working with InterSystems IRIS or InterSystems IRIS for Health in Kubernetes by providing an easy-to-use irisCluster resource definition. See the documentation for a full list of features, including easy sharding, mirroring, and configuration of ECP.

IKO 3.3 Highlights:

  • Support for 2021.2 and 2022.1 editions of InterSystems IRIS & IRIS for Health
  • Support for Kuberentes 1.21
  • Deploy common System Alerting and Monitoring (SAM) configurations as part of your irisCluster
  • InterSystems API Manager (IAM) can now also be deployed and managed as part of the irisCluster
  • Automatic tagging of mirror pair active side, so a service can always point to the active mirror member.
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InterSystems announces its first developer preview, as part of the developer preview program for 2023.1 release. Many updates and enhancements have been added in 2023.1 and there are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Some of these features or improvements may not be available in this current developer preview.

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