If you hold the InterSystems HL7 Interface Specialist certification, you can potentially get recertified and have your certification expiration date extended by five years by beta testing our new InterSystems HL7 Interface Specialist Recertification project. The project includes hands-on exercises to validate core skills for developers who use InterSystems products to build and test HL7 v2.x productions.

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Question
· Aug 9, 2023
Reports roadmap

We are about to embark on a development where we'll be taking HL7 messages and generating PDF reports from them. We are wanting to future proof our development efforts within the constraints of our currently deployed platform and future upgrade options. We are currently running on Ensemble 2018, though an upgrade to Iris is anticipated - at some indeterminate point in the future. We are aware of Zen Reports and InterSystems Reports (Logi) as technology options, but are also unclear on some details. A roadmap and guidance from those who've done this kind of thing before would be great!

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Question
· Jul 25, 2023
2FA on REST API with JWT

I successfully setup a REST web application with JWT enabled, which is fantastic. My next configuration 'challenge' is to add 2FA to this REST app. First question first - is this possible with the OpenAPI generated /login? The end goal is to build out a SPA (React) using /login for the JWT and adding the Auth bearer token for api calls. I'd like to prevent the token generation until the 2FA is satisfied - or generate the token, but test if the 2FA is satisfied before allowing calls forward. Hope that's clear.

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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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When I open a class in VS Code and I want to save it I'm getting the following error : Non-JSON response to /api/atelier/v7/DEV/doc/API.Mollie.Execute.cls?ignoreConflict=0 request. Is the web server suppressing detailed errors?

Also I always get a popup when I open VS Code "The extension wants to sign in using InterSystems Server Credentials."

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In the discussions at https://community.intersystems.com/post/intersystems-studio-deprecated-starting-20232 one notable topic has been that some Studio users make regular use of its facilities for exporting multiple code artifacts (e.g. classes and routines) into a single XML file on the workstation, then exporting that file into a different server namespace.

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In this article, we will analyze the intricacies of setting up tables and graphs to improve the readability of data.

Logi offers a rich set of data visualization tools. You can find anything from a wide variety of chart templates to custom CSS styles. Understanding the assortment of settings and options can be quite difficult. First, we will create a chart and a table with default settings, and give them a presentable look using InterSystems Reports (powered by Logi Report).

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Hello,

I have a EnsLib.HL7.Operation.FTPOperation that uses SFTP protocol and public/private key to connect to an external vendor moveitcloud.

Issue: The vendor is planning to enable Multi Factor Authentication for this file transfer account.

Question: Have you configured a SFTP operation to use Multi factor Authentication? If not, is there another way?

Thank you,

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If I had:
________________________________________
Class MN.Student Extends %Persistent
{
Property Name As %String;
________________________________________
Class MN.Course Extends %Persistent
{
Property TeacherName As %String;
Relationship StudentName As MN.Student [ Cardinality = one, Inverse = Name ];
________________________________________

For "Cardinality = one" the SQL line below would be sufficient for archiving
INSERT INTO MN.Course (TeacherName, StudentName) VALUES ('Pierre','3')"

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Hi Community,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ InterSystems IRIS Scalability: New & Next Plus Ultra @ Global Summit 2023

https://www.youtube.com/embed/EF5y23NCau4
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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Article
· Jun 12, 2023 11m read
Examples to work with IRIS from Django

Introducing Django

Django is a web framework designed to develop servers and APIs, and deal with databases in a fast, scalable, and secure way. To assure that, Django provides tools not only to create the skeleton of the code but also to update it without worries. It allows developers to see changes almost live, correct mistakes with the debug tool, and treat security with ease.

To understand how Django works, let’s take a look at the image:

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Hi All,

If I remember it correctly there is a functionality in IRIS to make this possible.

I've got two incoming Business Services of files from different sources.

BS1: An Ens.StreamContainer with some info and metadata which point to a specific file. Ens.StreamContainer will be send to a BP.

BS2: The files where the metadata points to. It's in the Ens.StreamContainer

But dependent on the flow the file could be later available on BS2. So I want the BPL to wait for the file to arrive at BS2.

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Hi All,

We're doing our first babysteps with embedded Python and IRIS with an interoperability solution. We want to convert a CSV file to an Excel xlt file.

As service we've got a EnsLib.File.PassthroughService which picks up a csv file

As operation we've got a EnsLib.File.PassthroughOperation which writes the Excel file.

In the middle:

We've created an Business Process with an %Stream.GlobalCharacter in the Request and a %Stream.GlobalCharacter in the Response.

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Hi!

Currently, I'm working on a script using %SYS.Journal API.

My journal files are compressed, following the documentation the compression is zstd.

I tried to unzip a file with zstd tool, ex: 

apt-get update
apt-get install zstd

zstd -d 20230806.001z -o 20230806.001

20230806.001z        : 92.03%   (909312 => 836859 bytes, 20230806.001)

Unfortunately, the unzipped file is invalid:

Write ##class(%SYS.Journal.File).IsValidJournal("/usr/irissys/mgr/journal/20230806.001")

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Hi,

We have a global with 65 million entries. All we are doing is just iterating through each entry to find out the total no of entries. It is currently taking 110 minutes. Is this something normal? What can we do to speed up this process? Below is the program for just iterating each entry in the global.

s sub=" ,count=0
f{
s sub=$o(^YYY(sub)) q:sub=""
s count= count +1
}
w!, "Total Count:"_ count

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Greetings.

I have a scenario in ENSEMBLE, where a business process router A is dependent on another business process router B. If B shuts down for some reason, A has to be disabled as well.

Do i need to write a custom process for B and call the call back method onShutdown or something?

Any suggestions would be appreciated.

Thanks,

Jimmy Christian.

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We encountered difficulties while attempting to establish a JDBC connection to Intersystems using AZURE Databricks, resulting in an inability to retrieve data. The JDBC version utilized was intersystems-jdbc-3.3.1.jar. If anyone has successfully employed Databricks for establishing a connection, we would appreciate information regarding the libraries you used

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There is several classes that allow to create TCP/IP connections (eg: to connect to a service).

Example : %Net.FtpSession (port 21), %Net.HttpRequest (usually port 80 or 443)

AFAIK connection will stay open unless closed explicitly or if variable that hold the instance is garbage collected.

Is there a way to get a list of all active (open) TCP/IP connections IRIS is maintaining so far ?

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Hi Developers,

This July, you've posted the whooping 83 new questions on the Developer Community:

Questions

Short Answer Questions - Exams guide - LibGuides at National College of Ireland

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