Introduction

Not so long ago, I came across the idea of using Python Class Definition Syntax to create IRIS classes on the InterSystems Ideas Portal. It caught my attention since integrating as many syntaxes as possible gives visibility to InterSystems’s products for programmers with experience in many languages.

The author of that idea pointed out the possibility of creating classes using Python’s syntax, in addition to the currently available ones on IRIS. This concept inspired me to write this article, exploring the possibilities of accessing the full InterSystems power employing only Pyt

If one of your packages on OEX receives a review you get notified by OEX only of YOUR own package.   
The rating reflects the experience of the reviewer with the status found at the time of review.   
It is kind of a snapshot and might have changed meanwhile.   
Reviews by other members of the community are marked by * in the last column.

I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix.    
Some were accepted and merged, and some were just ignored.     
So if you made a major change and expect a changed review just let me know.

Hi Community,

Is there a way to call HL7 Data transformation directly from Business service without using Rule functionality in the production

In this scenario i need to call a data transformation in directly in business service and give the transformed message to Business operation 

Please share if you have any ideas to implement this.

Thanks,
Smythee

The Ensemble Scheduler is used for automatically turning on and off business hosts at certain dates and times.   You could use it if, for example, you wanted to only run a business host from 9am to 5pm every day.    Conversely, if you want do to trigger an event to occurr at a specific time, for example, a job running at 1am to batch up and send off all the previous day's transactions in one file, we recommend other methods such as the Task Manager.

This article explains how the Ensemble Scheduler works.   The screenshots below are from a test production with 2 scheduled components created to d

Hi,

how to add x-api-key to FHIR repository header using objectsctipt?

Thanks,

Prasanth

InterSystems announces its second preview, as part of the developer preview program for the 2024.1 release.  This release will include InterSystems IRIS^®,  InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect.

Highlights

Many updates and enhancements have been added in 2024.1 and there are also brand-new capabilities, such as Using vectors in ObjectScript,  Vector Search (experimental), Multi-Volume Database, the ability to use Fast Online Backup (experimental), and the introduction of Multiple Super Server Ports. Many other improvements are also in this release, such as the Flex

Hey Community,

Watch this video to learn how to copy existing HL7 V2 production components in InterSystems products to save time and effort:

⏯ Copying and Reusing HL7 V2 Production Components

Hi 

I am trying to connect to node js on iris community version  . Node js is properly installed .

I am executing the demo hello  world from github .

these are the parameters :-

    var ip = "localhost"

    var port = 51773

    var namespace = "USER"

    var username = "SuperUser"

    var password = "SYS"

when executing >node demo.js i get a connection error .

Error: connection to server denied [ERROR_FAILED_TO_CONNECT]
    at main (C:\Users\AF\demo.js:18:35)
    at Object.<anonymous> (C:\Users\AF\demo.js:30:1)
    at Module._compile (node:internal/modules/cjs/loader:1376:14)
    a

Hi Friends ,

I have a requirement to expose REST endpoint to consume JSON payload and process it with BusinessProcess invocation.

Here is the code

 // Obtain an instance of the class
          Set instance = ..%New()
          Set tSc = instance.SendRequestSync("CIESendInviteProcess",cieinviteReqObj,.pResponse)

end up with run time exception, plz help me to resolve it.

Thanks,

Prashanth

I am trying to add Web Terminal as a feature for my team to use. 

I installed webterminal via zpm "install webterminal" ran on %SYS on our Development box.

%SYS>zpm "install webterminal"

[%SYS|webterminal]      Reload START (/ensemble/DEV/mgr/.modules/%SYS/webterminal/4.9.6/)
[%SYS|webterminal]      Reload SUCCESS
[webterminal]   Module object refreshed.
[%SYS|webterminal]      Validate START
[%SYS|webterminal]      Validate SUCCESS
[%SYS|webterminal]      Compile START
Recompiling WebTerminal, skipping the deletion...
Installing WebTerminal application to %SYS
Updating web application "/terminal".

Has anyone noticed that when IRIS is forced down that the EnsLib.JavaGateway.Services do not properly shut down and release the ports? While we can write a shell script to kill the processes at the OS level, I was wondering if anyone experienced this issue.

We are working on our Mirroring setup/failover and had the team testing forcing the Primary down to make the Backup to become the Primary Server. When this happened and we failed back, IRIS could not restart the JavaGateway.Services because the ports were still in use.

I am wondering if I need to write a %ZSTOP to ensure that these proces

Hello everyone!
I need to transform a String, which is a numerical value, to an Integer.
The value gets returned in my Rest service as "testingID": "1234567", but I need it to be "testingID": 1234567

Thanks beforehand! Appreciate all the help I can get! :)

Does the GetValueAt method of an EnsLib.HL7.message object change the contents of the HL7 message?

We want to do two things, given an incoming HL7 message, in our production:

• transform the HL7 to XML, where the class TNHS.Utils.HL7toXML provides the same methods as, for example, EnsLib.HL7.Util.FormatSimpleXMLv2:

  set sc = message.OutputToLibraryStream(xmlstream,"","","TNHS.Utils.HL7toXML")

   

• extract a value from a particular field in the message: 
  

  Set ReportId = message.GetValueAt("PIDgrpgrp(1).ORCgrp(1).ORC:3.1")

If we sequence these as (1) generate XML, (2) extract value using Get

Hello,

I am trying to connect to a web socket endpoint that potentially has a number of different IP addresses for load balancing purposes. 

I have been asked whether it's possible to use a DNS name to resolve the IP address rather than statically assigning one specific IP address in the TCP Operation.

If it's not possible to resolve on a DNS name directly on the TCP operation, then I wondered whether it was possible to provide multiple IP addresses.

In the documentation, it mentions that I can provide a value like this "!192.168.1.1, 192.168.1.2, 192.168.1.3" for multiple IP addresses but

InterSystems FAQ rubric

The $ZF(-100) command is used in the following format.

$ZF(-100, flags, command name, command arguments)

The "/shell" flag is required when running OS commands.
For example, use mkdir like this:

 // mkdir C:\temp\newdir
 Write$ZF(-100, "/shell", "mkdir", "C:\temp\newdir")

If a command has multiple arguments, enclose them in double quotes and separate them with commas, as in the example below.

 // move C:\temp\a.txt C:\temp\a2.txt
 Write$ZF(-100, "/shell", "move", "C:\temp\a.txt", "C:\ temp\a2.txt") // net use Z: \\filesrv\public /user:user password
 Write$ZF(

Hi, I need to make a prompt for a password and to not display what the user is typing in a CMD. I want to use the read command but i'm not sure if it is possible with it.

Hi all,

I'm very new to this ecosystem so please bear with me:

I've startted learning online and have installed everything I need. I have VS code and I have most definitely installed the pack (3 packages) needed for working on it with ObjectScript. Even though this is the case I'm running into 2 problems:

1. when I type "class" I only get 4 option for auto complete. no "class with multiple inheritances" or anything of the sort. In fact, no Class at all, only ClassMethod. ClassResponse etc.

2. It says in the docs to right click on a class and hit "Import and compile" but such an option d

InterSystems announces its third preview, as part of the developer preview program for the 2024.1 release.  This release will include InterSystems IRIS^®,  InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect.

Highlights

Many updates and enhancements have been added in 2024.1 and there are also brand-new capabilities, such as Using vectors in ObjectScript,  Vector Search (experimental), Multi-Volume Database, the ability to use Fast Online Backup (experimental), and the introduction of Multiple Super Server Ports. Many other improvements are also in this release, such as the Flexi

Hi Community,

I have below scenario

We have IRIS BI Reports in my application. Now these reports currently being acessed by users through dashboard url's.

I want to create a automated utility (background cache system task) which run these bi reports and export them to a specific path.

I am looking for a system method through which we can open these dashboard url's through code and export the excel report to a speciific path.

Thanks in advance.

This may be a very specific problem but might help with some general information that I wasn't able to find anywhere.

I have started to train 2 IntegratedML models using AutoML one month ago.

My first attempt was very optimistic with a class that has  26 Properties and 100.000 datasets. I wasn't expecting good results, just wanted to test it. 
(CREATE MODEL ECLASSPREDICT3 PREDICTING (eClass) FROM CRMSHOPARTIKELML)
My second attempt was more specific using the same class structure but reducing the dataset to 10.000 entries and only using certain properties.
CREATE MODEL ECLASSPREDICT4 PREDICTING

I am trying to create a program to upload blob files from IRIS to Azure Blog Storage, but with no luck.

First, I am trying the APIs, but  ##class(%Net.Cloud.Storage.Client).CreateClient() fails with the message "Cannot establish connection". Following the documentation, the parameters are like: CreateClient(, 1, credfile, , .tSC) where credfile specifies a file containing:

DefaultEndpointsProtocol=https
AccountName=aihpocsadicom
AccountKey=RealAccountKeyHere
EndpointSuffix=core.windows.net

Am I missing something? Also is there a good way to get detailed information on why this fails s

🌐Explore the world of HL7® FHIR® at your own pace with a curated YouTube playlist from Learning Services.
 

Just in time for Valentine’s Day, we are showing you some Adaptive Analytics love!  InterSystems IRIS Adaptive Analytics version 2023.3 is now available from the InterSystems Software Distribution  page.  This release includes AtScale 2023.3 with additional tuning, API enhancements and the following new capabilities:

• Support for Qlik Sense as a qualified Business Intelligence tool in addition to the existing support for  Tableau, Microsoft PowerBI, Microsoft Excel and Looker
  
  • Note that Qlik Sense is supported in Import mode; see the AtScale documentation for additional information
• Co

InterSystems announces the Maintenance Release (MR) of Caché, Ensemble and Health Connect HSAP 2018.1.9. This is a maintenance release with many updates across a wide variety of areas.

Caché and Ensemble

Full product installation kits can be downloaded from the WRC Software Distribution website:

• Caché
• Ensemble

For information about the corrections in this release, refer to the Release Changes Notes. The documentation for Caché and Ensemble includes these as well as the Supported Platforms document, the Class Reference, and a full set of guides, references, tutorials, and articles.

Th

Nowadays so much noise around LLM, AI, and so on. Vector databases are kind of a part of it, and already many different realizations for the support in the world outside of IRIS. 

Why Vector?

• Similarity Search: Vectors allow for efficient similarity search, such as finding the most similar items or documents in a dataset. Traditional relational databases are designed for exact match searches, which are not suitable for tasks like image or text similarity search.
• Flexibility: Vector representations are versatile and can be derived from various data types, such as text (via embeddings like Word2Vec, BERT), images (via deep learning models), and more.
• Cross-Modal Searches: Vectors enable searching across different data modalities. For instance, given a vector representation of an image, one can search for similar images or related texts in a multimodal database.

And many other reasons.

So, for this pyhon contest, I decided to try to implement this support. And unfortunately I did not manage to finish it in time, below I'll explain why.

Introduction

I recently participated in a fantastically organized hands-on by @Patrick Jamieson in which an Angular application was configured together with an IRIS FHIR server following the protocols defined by SMART On FHIR and I found it really interesting, so I decided to develop my own Angular application and thus take advantage of what I learned to publish it in the Community.

SMART On FHIR

Let's see what Google tells us about SMART On FHIR:

SMART on FHIR is a data standard that allows applications to access information in electronic health record (EHR) systems. An application

Hello,

I have a problem with a FHIR Interop scenario that the HTTP Header Value content-type between IRIS and client changes in case of an error (HTTP 422). If I set the status in the response to 200 OK as the last step in the service class, the return transmission works.

Within my operation class, the error code is taken from the source system and entered in the HS.FHIRServer.Interop.Response message. 

Within the CSP gateway I am also shown that the content type is 422 application/fhir+xml and is returned.

When I look at the packet in Wireshark, it is already text/html. 
A URL rewrite

Hi Community,

We're pleased to invite you to the upcoming webinar in Hebrew: 

👉VS Code - Beyond the Basics 👈

📅 Date & time: February 6th, 3:00 PM IDT

Does InterSystems have plans to add BLOB storage for Document databases?

Hey Community,

Hit that play button and enjoy the new video on InterSystems Developers YouTube:

⏯ Can You Autoscale This? Lessons from the Field on Kubernetes @ Global Summit 2023