Hi Community,

Watch this video to get an introduction to data types in InterSystems ObjectScript, and see how to use three common data types: strings, lists, and objects:

ObjectScript Data Types

https://www.youtube.com/embed/Q6ZP3Fe64ts
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InterSystems Developer Community is a community of 20,191 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!
Article
· Aug 20, 2021 6m read
GitHub Codespaces with IRIS

Some time ago GitHub, has announced the new feature, GitHub Codespaces. It gives an ability to run VSCode in the browser, with almost the same power as it would run locally on your machine, but also with a power of clouds, so, you are able to choose the machine type with up to 32 CPU cores and 64 GB of RAM.

Looks impressive, is not it? But how it could help us, to work with projects driven by InterSystems IRIS? Let's have a look, how to configure it for us.

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Hi,

I want to realize configuration export and deployment through code, such as the export of Protol pages and production deployment. What should I do duction deployment. What should I do

The following is a picture of export and deployment

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Article
· Dec 19, 2022 2m read
Reviews on Open Exchange - #23

If one of your packages on OEX receives a review you get notified by OEX only own YOUR 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.

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Hi,

On adding two new custom settings to a process, i'm looking to improve the labelling on the component so that it includes spaces, i.e ("Archive Path" instead of "ArchivePath").

I've looked at the following article, specifically at the suggestion:

set ^CacheMsg("EnsColumns","en","ArchivePath")="Archive Path"

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In the previous article, we talked about the flow of data to request the test and receive the results of the requested test. Now let's talk about one of the most important messages of HL7v2 standard.

Every time a receiving application accepts a message and consumes the message data, it is expected to send an ACKnowledgement (ACK) message back to the sending application. The sending application is expected to keep on sending a message until it has received an ACK message. It is done to inform the sending application that its message was successfully received, that it is (not) valid in accordance with HL7 rules and, if it is compliant, that it will be processed at some point.

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Hi,

If I test the Native api for Node.js from the documentation, I noticed (if I'm correct) all methods and calls are synchronous. By default due to the nature of Node.js, there is only one thread of execution and normally all JavaScript methods and all calls should be asynchronous and use either a callback function (the "old way") or promises or the async/await contruct to return their result, e.g.:

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Hi Community,

Enjoy watching the new video on InterSystems Developers YouTube:

Using System Functions in InterSystems ObjectScript

https://www.youtube.com/embed/PKm278V59Ug
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Hi,

I am trying to use the newly introduced adapter EnsLib.CloudStorage.InboundAdapter to pull files from azure blob container for the purpose of ECG scaling.

The ultimate goal would be- more than one services running to pull the files from a blob container and process them further. I am not sure if there would be any concurrency issue on that. So working on a poc to pull the data from server and test it out.

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I am trying to figure out how to loop through the EnsLib.LDAP.Message.Results to get all the attributes. From router I am passing EnsLib.LDAP.Messge.Search as the request param. Response is EnsLib.LDAP.Message.Results. I am invoking the EnsLib.LDAP.Messge.Search BO.

At the BP level, trying to figure out how to extract all the attributes for a EnsLib.LDAP.Message.results

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Question
· Dec 15, 2022
Installation Manifest

I am trying to make application deployable using Installation Manifest.

I use IRISHealth_Community-2022.2.0.368.0-win_x64.exe to run manifest during installation

I run it from windows command line using the following command:

IRISHealth_Community-2022.2.0.368.0-win_x64.exe INSTALLERMANIFEST="C:\FixxerInstall\src\Installer.xml" INSTALLERMANIFESTLOGFILE="Log.txt" INSTALLERMANIFESTLOGLEVEL=3 INSTALLERMANIFESTPARAMS="FlaggerCSPDir=C:\FixxerInstall\src\csp\flagger,ClassImportDir=C:\FixxerInstall\src\import\"

It works but a little bit strange.

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It's time to announce the Winners for November 2022! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in November 2022:

🥇 @David Hockenbroch, senior analyst, WoodWare Systems, United States

🥈 @Robert Cemper, ex Senior Sales Engineer from InterSystems, Austria

🥉 @Dmitriy Maslennikov, Co-founder, CTO and Developer Advocate, CaretDev Corp, UAE

Learn more about the competition and our awesome winners below.

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I am trying to migrate our SQL Connections from HealthShare Health Connect 2018.1.3 to IRIS HealthShare Health Connect 2022.2 using the Data Export/Import Wizard through the Management Portal. I am able to export the data fine, but I am running into issues trying to Import it into 2022.2 using the Data Import Wizard. When I run through the steps it is not importing everything from the txt file I created from 2018.1.3. I would rather not have to rekey all the connections if possible.

Here is the Background Task Error Log

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Question
· Dec 12, 2022
IRIS Runtime Environment

Hello community.

I have project on IRIS.

I am trying to make application deployable.

The Idea is to have 1 file that customer can download and run. For now I realize that whole intersysytems developer kit that includes Studio, terminal acts as runtime environment (Like Java has JDK).

Is it possible to wrap my project to 1 archive (Back to Java example .war or .jar) and run it on some application server (like Tomcat) without Studio etc..?

Thank you!

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IRIS BI

We offer you to embed business intelligence into your applications in order to give your users an opportunity to ask and answer sophisticated questions about their data. Typically, your application will include customizable dashboards that can provide insight into data from Business Intelligence models known as cubes.

In contrast with traditional BI systems that use static data warehouses, Business Intelligence keeps being constantly synchronized with the live transactional data.

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Suppose you have developed your own app with InterSystems technologies stack and now want to perform multiple deployments on the customers' side. During the development process you've composed a detailed installation guide for your application, because you need to not only import classes, but also fine-tune the environment according to your needs.
To address this specific task, InterSystems has created a special tool called %Installer. Read on to find out how to use it.

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Overview

Predictable storage IO performance with low latency is vital to provide scalability and reliability for your applications. This set of benchmarks is to inform users of IRIS considering deploying applications in AWS about EBS gp3 volume performance.

Summary

  • An LVM stripe can increase IOPS and throughput beyond single EBS volume performance limits.
  • An LVM stripe lowers read latency.
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Question
· Dec 14, 2022
Property definition principles

Hi Guys,

I'm trying to get head around this principle of instance variables and the advantage of it.

I found this principle used a lot by my predecessor in some properties definition and I'm wondering why don't we just use the property as simple as is, its creating two properties sCtg that contain the value and Ctg is a calculate to get the value of sCtg, is there advantage of fast accessing or... !?

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Question
· Dec 13, 2022
Ignore BREAKs

Hi!

I'm running a unit test via terminal, and sometimes someone from another team/squad add a few BREAKs and my tests stop until I skip one by one.

Is there a way to ignore BREAKs?

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Hi,

in our system we usually display an information if someone locks data that another user tries to edit. Like: "Data locked by <user>/<program>"

We have a global that is set at userlogin with following information:

^BA020(0,3,$job) = "<user>;<program>"

We show that information by getting the jobnr/owner from the locktable ^$LOCK("<ref>","OWNER") and looking at ^BA020.

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I'm attempting to configure VS Code's InterSystems Server Manager to establish a connection to an IRIS for Health server. It has a standalone CSP gateway running on an Apache server with TLS enabled. The port for all IRIS api and browser traffic is 443.

I've configured the webServer section's host, port, and variations on pathPrefix (including no pathPrefix entry), and have the correct user ID set. The password is stored in the server keychain.

The connection simply fails with "Server could not be reached." Nothing in the Output or Problems tabs.

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Today we have made the new CCR view page the default for CCR beta users.

The option to toggle back to the classic UI is available in the navigation bar at the top and bottom of the page.

Please let us know of any issues you encounter or general feedback you have on the page, and thank you to everyone who tried the page in its initial release and provided us with great feedback already!

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Hey Developers,

Watch this video to learn how to use InterSystems IRIS Cloud IntegratedML:

InterSystems IRIS Cloud IntegratedML @ Global Summit 2022

https://www.youtube.com/embed/Q_FysO-_SJE
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The following steps show you how to display a sample list of metrics available from the /api/monitor service.

In the last post, I gave an overview of the service that exposes IRIS metrics in Prometheus format. The post shows how to set up and run IRIS preview release 2019.4 in a container and then list the metrics.


This post assumes you have Docker installed. If not, go and do that now for your platform :)

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