#InterSystems IRIS for Health

If you plan on using the nginx server to front end you IRIS instance (as opposed to the standard apache web gateway install) you will need to add a few configuration options into the CSP.conf file in order for all urls to work. It took me a little bit to figure this out but this seems to be the configuration that works.

We are third party vendor who acts as a buffer between the customer and intersystems to purchase licenses for intersystems.
I am wondering can we use AWS license manager to manage the IRIS licenses on behalf of our customers?

 I have some Services using EnsLib.File.InboundAdapter to go directly to respective operations using EnsLib.File.OutboundAdapter which has a 'File Path' specified.

Using this File Path as a root directory, I'd like to instead pass this through a Router  where I could somehow inject a subdirectory to place the file into on the outbound side based off the source service it is coming from. There will likely be several inbound services writing to each outbound operation and I'd like to be able to sort the output into subfolders.

Currently we are exploring how we can allocate additional disk space to our current environment as we have seen a significant increase in growth of our Database files. Currently we have 3 namespaces, all with 1 IRIS.dat each that contains both the Global and Routines.

Since we have started down the route of everything within a single IRIS.dat file for each namespace, is it logical as we see growth to be able to split the current IRIS.dat for each namespace into a separate IRIS.dat for global and a IRIS.dat with for routines for each namespace in a Mirror environment?

In the preceding section, we explored the installation process and initiated the writing of the IRIS in native Python. We will now proceed to examine global traversal and engage with IRIS class objects.

 get: this function is used to get values from the traversal node.

deftraversal_firstlevel_subscript():"""
    ^mygbl(235)="test66,62" and ^mygbl(912)="test118,78"
    """for  i in irispy.node('^mygbl'):
        print(i, gbl_node.get(i,''))

node and items: single level traversal with node and get the values same as $Order(^mygbl(subscript), direction, data)

Hello developers!

Last year, for the first time, we held the Technical Article Contest on Japan's InterSystems Developer Community, and 📣 we are holding it again this year!📣

The topics are the same as last year, and you can submit any content related to InterSystems IRIS／InterSystems IRIS for Health.

🖋 InterSystems Japan Technical Article Contest – 2024: Articles related to IRIS 🖋

🎁 Participation prize：Everyone who submits a post will receive our👚Developer Community’s original T-shirt👕!！

🏆 Special Prize：Authors of three selected works will receive special prizes.

Updated on 30/8: Prize information added!Please check it out!👇

Hi community members!

I'm testing some functionalities about Foreign Tables and it works smoothly with PostgreSQL database, but I found out an issue with MySQL database, I followed the documentation:

• Step 1: I've created my SQL Gateway connection to my MySQL database: **WARNING** if the name of the driver file is too long IRIS won't be able to get it.

Say I want to uninstall the IKO - all I need to do is:

> helm uninstall intersystems

What happens behind the scenes is that helm will uninstall what was installed when you ran :

> helm install intersystems <relative/path/to/iris-operator>

In some sense - this is symmetric to when we ran install - however with a different image.

You'll notice that when you install, it knows what image to take from:

operator:
  registry: containers.intersystems.com
  repository: intersystems/iris-operator-amd
  tag: 3.7.13.100

For uninstall the image to take note of is:

I am available to engage on projects as an Iris Healthcare Consultant, leveraging over 20 years of extensive experience in IT architecture with a special focus on Intersystems IRIS and Health Share solutions.

My expertise includes leading critical NHS projects in the UK as well as  building SaaS solution designed to enhance revenue cycle management and facilitate integration between hospitals and doctors in the US.

Certifications:

• TOGAF 9 (The Open Group)

• Certified Scrum Master (Scrum Alliance)

• Azure Solutions Architect Expert (Microsoft)

• Microsoft Azure Architect Technologies (AZ-300)

In the last article we presented the architecture of our SMART On FHIR project, so it's time to get down to business and start configuring all the elements that we are going to need.

We will first start with Auth0.

AUTH0 configuration

We will start by creating an Auth0 account with a valid email, once registered we will have to create our first application, and we will do it from the menu on the left:

In our example, the application will be of the Single Page Web Application type as it is an application developed in Angular 16. We select this option and click Create.

I am trying to create a HS.FHIR.DTL.vR4.Model.Resource.Encounter message based on a conversion of HS.FHIRServer.Interop.Response QuickStream to a JSON %Dynamic Object. 

When I try to send the HS.FHIR.DTL.vR4.Model.Resource.Encounter onto the Router

I have this response, which is a FHIR location resource in a bundle. I would like to load the entry(0).resource into a context property defined as HS.FHIR.DTL.vR4.Model.Resource.Location so I can use it as a source in a DTL.  Any help would be greatly appreciated.  Thanks. 

When running a sql insert query with CONVERT('datetime', '2023-12-12 11:27:00',120) in an insert statement into a table this works on one server and not the other. 

i.e. to record datetimereceived 

Property datetimereceived As%TimeStamp(EXTERNALSQLNAME = "date_time_received", EXTERNALSQLTYPE = 93) [ SqlColumnNumber = 12, SqlFieldName = date_time_received ];

The gateway connections are the same, The one that works runs a v6 SQL server db the one that doesn't is the standard version 10 so although there is a mismatch i do not believe it would be this as the older setup works

In message bank how do you search within XML? XML is imported on message bank so that side is ok as can see it like below

On source system message viewer finds message

On Message bank it doesn't 

More basic queries using the MessageHeader will work so the filters do work just must not be using the right one (if it is possible) to query the XML message 

I have this code and I need to send 

Set tRequest= ##class(Testing.Messages.GatewayCreateFacilityRequest).%New()

Set tRequest.facilityCode ="VINUSE"

 Set tResponse = ##class(Testing.Messages.GatewayCreateFacilityResponse).%New()

need to send a request to a new server:

Server: ECR10 

Namespace: ECR

Business Service: Healthix.Common.Verato.Gateway.Service.HubQueryService

set tResponse = ##class(Testing.Gateway.Service.HubQueryService).%New().CreateFacility(tRequest)

How do I add code to send it to the ECR10 server?

I thought I knew how to return a Response from a Business Process back to the Source Config Name, but I guess not. 

I am working on a Proof of Concept, that the Request Message Class would determine a "Route" within a Business Process to make a FHIR call (search, read) to our External FHIR repository, and return back the HS.FHIR.DTL.vR4.Model.Resource.xxxxxxx as a Response to the Source Config Name.

Instead of building a BP to execute stored procedures just to insert the data, I figured I would give Linked Stored Procedures a try since all I need to do is insert the data. I have proved in our MS SQL Development environment that it is possible, so I through I could just repoint the Linked Stored Procedure 

set hdbc=$$GetJConnection^%apiGTW("xxxxx")

to the test environment. But when I made the changed in VSCode and compiled the Stored Procedure disappeared from the SQL view in the Management Portal.

So can we not simply update the connection string to point to a different MS SQL Connection?

I have a requirement where in I had to read a HL7 message string ( which is a String )
from a SQL TBL to my Business Service.
and I need to convert that string to EnsLib.HL7.Message format and traverse through the PID segment.

I need  some inputs please.

I have challenged to create a bot application using Azure Bot that can retrieve and post data to IRIS for Health.

A patient's data has already been registered in the FHIR repository of IRIS for Health.

The patient's MRN is 1001. His name is Taro Yamada. (in Japanese :山田 太郎)

This bot can post new pulse oximeter readings as an observation resource linked to the patient.

For practical reasons, it may be desirable that after a Linux server restart, the IRIS instance is automatically started. 

Below you will find the steps to follow to automate the startup of IRIS during a reboot of the Linux server, via systemd :

1. Create an iris.service file in /etc/systemd/system/iris.service containing the following information

InterSystems FAQ rubric

The following code downloads https://www.intersystems.com/assets/intersystems-logo.png and saves the file as c:\temp\test.png.

You need to define an SSL configuration called SSLTEST before executing this code

Hi,

Can we write message in the messages.log file ?

Thanks

I've been trying unsuccessfully to use a parameter function within a routing rule. I can see the function %GetParameter available in the WYSIWIG rule editor, but I cannot seem to get the inputs for it correct, e.g.

Which gives the error

I have also tried unsuccessfully in code

Is what I am doing possible, and I have a syntax issue? Or is getting a parameter like this not something that can be done in a class of type Ens.Rule.Definition
Thanks

InterSystems IRIS Adaptive Analytics version 2024.1.3 is now available from the InterSystems Software Distribution  page.  This release includes AtScale 2024.1.3, and an updated User Defined Aggregate Function (UDAF) file.  This release includes and the following new modeling and BI capabilities:

Hey,

since our instance of iris is just utilized during working hours, I would like to simply copy all data via FTP from the server to a NAS during the night.

Are there reasons against this approach?

Are there batch examples of how to stop and start the database?

Thank you in advance!

Erik

Accessing an Azure cloud storage to upload/download blobs is quite easy using the designated %Net.Cloud.Storage.Client class API methods, or using the EnsLib.CloudStorage.* inbound/outbound adaptors.

Note that you'll need to have the %JavaServer External Language Server up and running to use the cloud storage API or adaptors, since they both use the PEX framework using the Java Server.

Here is a quick summary:

Azure Blob Storage is accessed using a connection string that looks similar to this:

I am leveraging the cloud storage adaptor to upload objects to an S3 bucket.  I now need to add Tags to the object, but I don't see any mechanism within IRIS to allow adding of Tags.

Is that functionality currently available?

Wondering if gherkin (or even cucumber) can be used with IRIS software for testing?

InterSystems FAQ rubric

Temporary globals stored in the IRISTEMP/CACHETEMP databases are used when a process does not need to store data indefinitely, but requires the powerful performance of globals. The IRISTEMP/CACHETEMP databases are not journaled, so using temporary globals does not create journal files.

The system uses the IRISTEMP/CACHETEMP databases for temporary storage and are available to users for the same.

For more information about temporary globals and the IRISTEMP database, see the following document:
Temporary Globals and the IRISTEMP Database

The globals used as temporary are:

Alert: Database Corruption with Multi-Volume Databases after Truncation

InterSystems has corrected a defect that can cause database corruption or <DISKHARD> errors with multi-volume databases under extremely rare circumstances. Only databases that have been truncated are at risk.

The defect exists in the following products and any InterSystems offerings based on them:

• InterSystems IRIS® – 2024.1, 2024.1.1, and 2024.2
• InterSystems IRIS® for Health – 2024.1, 2024.1.1, and 2024.2
• HealthShare® Health Connect – 2024.1, 2024.1.1, and 2024.2