My main goal of this article was to prove the use of InterSystems IRIS for Health for REST FHIR interoperability between multiple applications. In this use case, some initiating application makes a REST call to IRIS for Health (which is merely a passthrough for REST calls) to retrieve FHIR data from an Oracle Health R4 FHIR repository. Ideally, it simplifies the syntax for calling the Oracle Health APIs.

Hello I try to implementing this service, and try to convert HL7v2, FHIR on both sides.
https://github.com/grongierisc/iris-healthtoolkit-service/
I download this service and tried run docker-compose but after that I get some error.

Building iris
[+] Building 8.

Iris Healthtoolkit Service

Easy to use HL7v2 to FHIR, CDA to FHIR, FHIR to HL7v2 as a Service.

The aim of this project is to provide an REST API that can convert easily various health formats. Post the desire format in the REST body, get the answer in the new format.

• :fire: Official Version : https://aws.amazon.com/marketplace/pp/prodview-q7ryewpz75cq2 :fire:

• :tv: Video : https://youtu.be/lr2B7zSFkds :tv:

Install

Clone this repository

git clone https://github.com/grongierisc/iris-healthtoolkit-service.

You need to install the application first. If not installed, please refer to the previous article

Application demonstration

After successfully running the iris image vector search application, some data needs to be stored to support image retrieval as it is not initialized in the library.

Image storage

Firstly, drag and drop the image or click the upload icon, select the image, and click the upload button to upload and vectorize it. This process may be a bit slow.

This process involves using embedded Python to call the CLIP model and vectorize the image into 512 dimensional vector data.

Is it possible to get the length of queue for a production using Python code?

I'm using embedded Python at the moment.

I'd like to use the Python external language server later - the Python external server will not start in my environment.

If it is possible to query the production queue length programmically, please advise how?

It would also be nice to show the number of messages processed per second, if IRIS keeps track of this.

I am currently experiencing frustration with trying to Authenticate an Active Directory account through JDBC as the Hospital System moves from OnPrem SQL Server to using Azure SQL Server with Microsoft Entra Authentication.

Microsoft cannot give me a straight answer of what is required from a JDBC standpoint to authenticate from a Linux environment.

I am working with WRC, but we are both struggling to find the specific answer for JDBC. If I use my local desktop and JDBC to connect through DBeaver I don't have an issue.

We connect to MS SQL Databases using the Microsoft JDBC Driver 12.2 using the following URL

jdbc:sqlserver://<server>:<port>;database=<database name>;trustServerCertificate=true;integratedSecurity=true;authenticationScheme=NTLM;domain=osumc;authentication=NotSpecified

They want to migrate the databases to the Azure Cloud and in doing so we need the Authentication to change to go through Microsoft Entra.

Not sure there are many that connect to MS SQL to execute queries, stored procedures, etc, but our Healthsystem has many different MS SQL based databases we use within the Interoperability environment for various reasons.

With the push to moving from on-prem to the Cloud we ran into some difficulties with our SQL Gateway connections and knowing how to config them to use Microsoft Entra for Active Directory Authentication.

There are many articles out on the web, but there was not one that could give us the full answer to what we needed to do, and Microsoft wasn’t much help.

We now get to make use of the IKO.

Below we define the environment we will be creating via a Custom Resource Definition (CRD). It lets us define something outside the realm of what the Kubernetes standard knows (this is objects such as your pods, services, persistent volumes (and claims), configmaps, secrets, and lots more). We are building a new kind of object, an IrisCluster object.

apiVersion: intersystems.

The latest extended maintenance releases of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect are now available.

✅ 2024.1.3

Release 2024.1.3 provides bug fixes for any of the previous 2024.1.x releases, including the fix for the following alert recently issued - Alert: Invalid Data Introduced to Database and Journal files with Specific.

Developing with InterSystems Objects and SQL – Virtual February 10-14, 2025

• This 5-day course teaches programmers how to use the tools and techniques within the InterSystems® development environment.
• Students develop a database application using object-oriented design, building different types of IRIS classes.
  
  • They learn how to store and retrieve data using Objects or SQL, and decide which approach is best for different use cases.

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?

The question I have is if I run an External backup this library rotuine is called:
##Class(Backup.General).ExternalFreeze()

Is there a command I can run that shows me the Iris system is frozen due to the call to ##Class(Backup.General).ExternalFreeze()?

If the system is frozen I cannot sign into Iris terminal session.

I backup the IRIS server using Veeam. Veeam calls the "freeze" script, snapshots the server in VMWare, then calls the "thaw" script.
Veeam then backs up the VMWare snapshot.

I have had cases where Iris was frozen and I'm guessing this could be caused by a call to ##Class(Backup.

Hi Everyone!

The Certification Team of InterSystems Learning Services is currently developing an InterSystems ObjectScript Specialist certification exam, and we are reaching out to our community for feedback that will help us evaluate and establish the contents of this exam.   

Please note that this is one of two exams being developed to replace our InterSystems IRIS Core Solutions Developer exam. You can find more details about the other exam, InterSystems IRIS Developer Professional exam, here. 

How do I provide my input? Complete our Job Task Analysis (JTA) survey

Hi everyone! I am hiring an InterSystems IRIS Engineer If you or anyone you know has a qualifying skillset and is interested, please email me your resume and I will give you a call. Thanks! email: isabella.nolen@insightglobal.com You can also apply to my posting on LinkedIn: https://www.linkedin.

Hi,

I'm using embedded Python as follows:

AUMHTESTTC01:%SYS>do ##class(%SYS.Python).Shell()
Python 3.6.15 (default, Sep 23 2021, 15:41:43) [GCC] on linux
Type quit() or Ctrl-D to exit this shell.
>>> import iris
>>> mirror=iris.cls('SYS.Mirror')
>>> pri=[]
>>> alt=[]
>>> status=mirror.GetFailoverMemberStatus(pri,alt)
>>> print(status)
1
>>> print(pri)
[]
>>> print(alt)
[]
>>> exit()

However the equivalent ObjectScript works:

%SYS>set sc=##class(SYS.Mirror).GetFailoverMemberStatus(.pri,.alt)
%SYS>zw pri
pri=$lb("SERVERA.FOO.BAR.ORG/STAGE","SERVERA.foo.bar.

I'm working on some code that would benefit from being able to see whether or not a project file has been saved in Studio.
I can see when I make changes, that the project name has an asterisk added to it:

In searching for it, however, I haven't been able to find any methods or calls to access the property/check that controls that asterisk.
My question is whether anyone out there knows if that is accessible and if so then how can it be accessed.
I'd like to add a check in my code that enforces that the project file must be saved prior to proceeding with the intended action.

In the previous article. Practices of class members and their execution within embedded Python. We will now turn our attention to the process of switching namespaces, accessing global variables , traversing and routine executions within embedded Python.

Before proceeding to the other functions. let us briefly review the execute function within the iris package. This function is exceptionally beneficial for executing the arbitrary ObjectScript functions and class invocation.

I inherited some legacy MUMPS / ObjectScript code. A code review identified an exclusive NEW and that is not allowed per our coding standards.

The original code contains:

RUN(CALL,DRVNAME)
 S $EC=""
 S ^TMP($J,"RMPV","DRVNAME")=DRVNAME
 N TMPFILE,OLDIO
 S OLDIO=$IO
 I $G(^TMP("RMPV","SILENT"),1) S IOP="NULL",%ZIS=0 D ^%ZIS I '$G(POP,1) U IO
 D INIT^@DRVNAME
 D  ; scope variables
 .N (DUZ,CALL) ; Protect %response
 .S IOF="""""",IOM=80,U="^"
 .

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.

Hello everyone! This is my first post into the developer community and one that I hope is fairly simple to answer. In our environment we currently have 3 different Test environments for testing before migrating code to our Prod environment. Currently we are working on establishing a source control method using Git in house which has been a bit of a struggle. We have also had developers that had used different test and migration methods in the past which has caused some issues with keeping the different test environment in sync.

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Integration Production Tools: HealthShare Health Connect & InterSystems IRIS Health @ Global Summit 2024

Hi,

I want to use IRIS Report Designer please anyone knows do we have community edition and where we can get license for it - Thanks.

The IKO documentation is robust. A single web page, that consists of about 50 actual pages of documentation. For beginners that can be a bit overwhelming. As the saying goes: how do you eat an elephant? One bite at a time. Let's start with the first bite: helm.

What is Helm?

Helm is to Kubernetes what the InterSystems Package Manager (IPM, formerly ObjectScript Package Manager - ZPM) is to IRIS.

It facilitates the installation of applications on the platform - in a fashion suitable for Kubernetes.

Hi Community,

I need to remove first tag from a XML file in service and send  file to the  process ,how do i remove line from the File and process it 

Thanks,

Smythee

I need to use a context variable in my code block for the table to query. When I use :content.table, it does not work.  When using the literal, it does.  How do I get the :context to work?

An X12 / 271 message shows "Completed" on the BO. However, it did not reach its destination. I searched for more information on what the error means but, couldn't find much. See error enclosed below. Any idea what it means and how to fix it?

More info...

• The IOLog Record shows in the Output Data an error... "An error occurred with the web application. It has been logged to system error log (System Operation > System Logs > Application Error Log)."
• The EDI response shows the same message.

While working with GET request I encountered this situation where FHIR Server return a responseStatusHTTP "HTTP/1.1 200 200" instead of "HTTP/1.1 200 OK" (as highlighted in the attached screenshot).

Although the response code seems valid, these bundles have a total value of 0.

Could anyone clarify what "200 200" signifies in this context? Is there an issue with my setup, or does this indicate a specific condition related to the empty bundle search?

Thank you in advance for your help!

As part of a migration project from a bunch of java classes to IRIS, we need to maintain a few jar files due to some external dependencies.

The problem I am seeing is that I cannot pass a byte array ( byte[] ) from ObjectScript to the Java Class. I have tried a number of different ways

I have reproduced in a java class and Objectscript class:
Java Class:

package wrc;

public class TestJava {
    
    public static void testByteArr(byte[] keyBytes) {

        System.out.println("keyBytes getClass() = " + keyBytes.getClass() );
        System.out.println("keyBytes toString() = " + keyBytes.

I'm attempting to streamline a process for renaming PDF documents received from multiple vendors to conform to a specification provided by an EMR vendor for ingestion. Things like Document ID, Document Type, Date of Service, Account Number, MRN, etc. all must be included in the filename at defined offsets and lengths. Most of the required values can be extracted from the inbound file's name and the few remaining are static values that would be the same (or handled via a lookup table based on source) for all documents.