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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.

I want to integrate IRIS with Keycloak OAuth2 provider to use delegated authentication everywhere and to secure everything - sys*/Portal applications, REST services, FHIR server and so on. If an unathenticated user tries to access any IRIS URL - he or she should be redirected to Keycloak. After the user has successfully authenticated, i would like to access his requistes (username, email, roles, scopes) extracted from the JWT token, programmatically. What should be done to achieve that?

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I'm trying to call a SOAP web service which is implemented in .NET Classic and requires NTLM authentication. The client class was generated by %SOAP.WSDL.Reader. The problem is that neither NTLM authentication works nor can I handle the exception since VSCode debugger says that all meaningful fields and properties are empty (the same request works fine in Postman):

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InterSystems announces General Availability of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2024.3

The 2024.3 release of InterSystems IRIS® data platform, InterSystems IRIS® for Health, and HealthShare® Health Connect is now Generally Available (GA).

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The rise of Big Data projects, real-time self-service analytics, online query services, and social networks, among others, have enabled scenarios for massive and high-performance data queries. In response to this challenge, MPP (massively parallel processing database) technology was created, and it quickly established itself. Among the open-source MPP options, Presto (https://prestodb.io/) is the best-known option. It originated in Facebook and was utilized for data analytics, but later became open-sourced.

Open Exchange app
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What settings do I need to just passthrough an X12 messages from a BS to BO and out the BO without modifying the message?

Currently, we are receiving the X12 messages but, it seems Iris is modifying it by "hiding" some segments like the ISA segment. The message goes out the BO modified and it doesn't reach its destination. Since I just want to pass it through, there is no BP, DTL, or Rule processing the message. Message is received by the BS and sent directly to the BO.

My current settings:

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Greetings dear community members!

I have recently been deploying an IRIS for Health image on a Docker with a preconfigured Webgateway image and I have come across the problem of the SSL configurations that allow us to connect to the IRIS instance using HTTPS and going through our Webgateway.

Until now I had always deployed IRIS for Health with a Community license, which still has the Private Web Server installed, so I only needed to configure the Webgateway connection with the deployed IRIS instance:

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I finally figured out how to get JWT token using set x = ##class(%SYS.OAuth2.Authorization).GetAccessTokenClient("medbank","openid fhirUser",.prop,.err).

I also found iris-fhir-client app on Open Exchange. I registered Epic sandbox server, but I cannot list resources. I suspect I need to integrate authorization / authentication. How do I do this with irisfhirclient py?

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Is anyone using Veeam as their external backup product?

I'm trying to backup a Linux VMs (VMWare; SUSE).

These VMs have a mirrored pair IRIS DB.

I'm using the InterSystems's provides pre-freeze - Backup.General(ExternalFreeze)
I'm using the InterSystems's provides post-thaw - Backup.General(ExternalThaw)

I've been running the backups with Veeam 'application aware processing' so I can add the pre-freeze and post-thaw scripts.

I'm backing up the PRIMARY node of the mirror pair.

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InterSystems FAQ rubric

Mirroring only synchronizes database files.

To synchronize other files required for your application (CSP files, images, documents, etc.) between the two servers that make up the mirror set follow one of the approaches:

  1. Place those files on a shared disk by introducing a NAS or similar device
  2. Or use file sync software to synchronize files between two servers.
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I am using a JDBC connection to MS SQL server to execute a stored procedure to select data and bring it into InterSystems as a EnsLib.SQL.Snapshot. I loop through the EnsLib.SQL.Snapshot using a while loop, but I also want to iterate through the Columns within that Row to do logic.

Is there a way to iterate through the Columns of the current Row of the EnsLib.SQL.Snapshot so I can apply logic/rules for further processing?

Thanks

Scott

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Hello,

I want to upload a "custom" metric in prometheus (queue).

For now, in version 2022, I have the impression that we cannot add multiple labels and yet the basic metrics know how to do it.

ex: standard metric

iris_interop_messages_per_sec{cluster="1", host="xxxx", id="API", instance="xxxx:80", job="SAM", production="xxxx"}

my current example: I would like to be able to at least add the production, just to have the source of the measurement.

my_iris_queue{cluster="1", id="xxxx", instance="xxx", job="SAM"}

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Question
· Nov 19, 2024
How to create a signed JWT

I need to create a JWT to connect to EPIC FHIRserver sandbox.

https://fhir.epic.com/Documentation?docId=oauth2&section=BackendOAuth2Guide

You will generate a one-time use JSON Web Token (JWT) to authenticate your app to the authorization server and obtain an access token that can be used to authenticate your app's web service calls. There are several libraries for creating JWTs. See jwt.io for some examples.

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The following CPF entry:

[Actions]
CreateUser:Name=foobar,Roles=%All,Password=loremipsumdolorsitamet1234,FullName=Foo Bar,ChangePassword=1,Enabled=1,Comment=Testing testing,AccountNeverExpires=1,PasswordNeverExpires=1

Fails with an error:

ERROR #506: Invalid property error at line 19, 'Password=loremipsumdolorsitamet1234', Class Security.Users, Error=<CANNOT SET THIS PROPERTY>zPasswordSet+3^Security.Users.1

A bug or a feature or a stupid user error? The documentation says nothing about the limitations:

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When building a bundle from legacy data, I (and others) wanted to be able to control whether or not the resources were generated with a FHIR Request Method of PUT instead of the hard coded POST. I have extended the two classes responsible for transforming SDA to FHIR in an Interoperability Production to accomodate a setting that lets the user control the Request Method.

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To transfer data between production components I actively use messages of type Ens.StreamContainer class and its descendants. In many cases the content of the message content is not visualised (the 'Body' tab contains a table with a list of selected message properties but the 'Contents' tab is empty). Response messages are never visualised, and request messages are visualised with a fifty-fifty probability. What do I need to do to ensure that messages are always visualised?

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I'm playing with some anayltic queries against FHIR server tables. The HSFHIR_X0002_S_Patient.addressCity table contains a lot of cities which names contain german charachers such as ä, ö and ü.

The following query works fine:

select value from HSFHIR_X0002_S_Patient.addressCity

But this one converts city names to uppercase, and characters with umlauts are lost, so instead of "Köln" or "München" I see KOLN and MUNCHEN:

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Question
· Nov 15, 2024
DICOM Extended Negotiation

Is there a way to create and establish DICOM Association with Extended Negotiation?

I have implemented DICOM Query/Retrieve C-FIND, using EnsLib.DICOM.Operation.TCP and EnsLib.DICOM.Process base classes. My application, acting as an SCU, needs to query by Study Date-Time (combined date-time matching) range with timezone query adjustment. For this, I need to use Extended Negotiation.

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InterSystems FAQ rubric

By default, the order of columns in a table is determined automatically by the system. To change the order, explicitly set the order for each property using the property keyword SqlColumnNumber when defining the class.

Example:

Property Name As %String [SqlColumnNumber = 2];

Please see the documentation below.

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I'm trying to get the python external language server started up in a container I am starting. The container is up and running but I cannot get the python language server to start.

This is the error that is coming back when trying to start the language server. I have tried creating a custom image with that package installed but it still does not work. Is there something specific that needs to be done to to get this working? (FYI, I have the dotnet version working but creating a custom image and installing the dotnet runtimes via a docker file)

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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!👇

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