Article
· Feb 3, 2023 3m read
Queue monitoring

Overview

With the gradual improvement of hospital information construction, there are more and more business interfaces in hospitals. Due to the influence of various factors (network, consumer system, etc.), the data processing of business interface may cause excessive message accumulation and even the situation of interface card congestion, which affects the normal business development in the hospital. Therefore, the monitoring of the queue of business interface components becomes more and more important.

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Hi folks!

I'm playing with IRIS interoperability at the moment and it turned out that Data Transformation cannot be the element of production by itself.

It can be called either from data rule or from business process.

But why?

What if I just want to change the message with the transformation and transfer the message somewhere else? Why the overhead with Rule or Business process?

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Hi Developers!

Suppose you have a persistent class with data and you want to have a simple Angular UI for it to view the data and make CRUD operations.

Recently @Alberto Fuentes described how to build Angular UI for your InterSystems IRIS application using RESTForms2.

In this article, I want to tell you how you can get a simple Angular UI to CRUD and view your InterSystems IRIS class data automatically in less than 5 minutes.

Let's go!

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Schematron is a rule-based validation language for making assertions about the presence or absence of certain patterns in XML documents. A schematron refers to a collection of one or more rules containing tests. Schematrons are written in a form of XML, making them relatively easy for everyone, even non-programmers, to inspect, understand, and write

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Hey Developers,

Thank you so much for staying with InterSystems Developer Community for yet another year!

Day in and day out our team is trying to make it better and more useful for each and every one of our 12K+ members!

We'd like to know how useful the Developer Community is for you at this point. Please take a few moments to let us know what you think and what could be improved:

👉🏼 InterSystems Developer Community Annual Survey 2022 👈🏼

Note: The survey will take less than 5 minutes to complete.

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Hi Community,

In this article I will demonstrate below steps to add Interactive map and visualize geographic data to web application:

  • Step1 : Install Application
  • Step2 : Create CSP Page
  • Step3 : Extend dc.IrisGeoMap.Folium class
  • Step4 : Invoke DrawGeoDetails() Method

So Let us start.

Step1 : Install Application

First of all we need to install iris-geo-map application by using ZPM

zpm "install iris-geo-map"

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Article
· Aug 14, 2019 9m read
Introducing InterSystems API Manager

As you might have heard, we just introduced the InterSystems API Manager (IAM); a new feature of the InterSystems IRIS Data Platform™, enabling you to monitor, control and govern traffic to and from web-based APIs within your IT infrastructure. In case you missed it, here is the link to the announcement.

In this article, I will show you how to set up IAM and highlight some of the many capabilities IAM allows you to leverage.

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Recently i've been using Restforms2 to create a CRUD API for a project. But it lacks some advanced functionality that we need, so we have created a production with a REST WS which handles those advanced methods. That works great but there's a drawback, it does not have authentication.

I would want to use the same authentication method as Restforms2 which is a basic auth using IRIS users and passwords.

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Article
· Feb 7, 2023 3m read
IRIS Queue monitoring component

1. Overview

With more and more hospital applications built, business interface data processing may be affected by a variety of factors (network, consumer systems, etc.), there is an excessive accumulation of messages or even cause interface lag, affecting the routine performance of hospital IT systems , so the monitoring of the business interface components queue is increasingly important.

While current Intersystems IRIS platform's built-in queue monitoring only displays real-time queue information for interface components, which is limited in providing the queue data information needed by hospitals. The queue monitoring component program is based on the Intersystems IRIS platform and can monitor all interface components and display component queue information within 24h of the component, as well as query component historical queue data by setting a time period to better meet the needs of current in-hospital applications.

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Hey Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Introduction to AutoML @ Global Summit 2022

https://www.youtube.com/embed/X6Ji9x-y8x8
[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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InterSystems announces its first developer preview, as part of the developer preview program for 2023.1 release. Many updates and enhancements have been added in 2023.1 and there are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Some of these features or improvements may not be available in this current developer preview.

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I am trying get the Unix time stamp in milliseconds

set epochSecond= $ZDATETIME($ZTIMESTAMP,-2)*1000

but the result is not accurate as $ZDATETIME ignoring /truncating the fraction of the seconds and the milliseconds calculation is not accurate with fraction seconds

for example

set epochSecond= $ZDATETIME($ZTIMESTAMP,-2)

1675830682

when its converts to the milliseconds

it became 1675830682000. not the accurate fractional seconds.

My target system looking for the milliseconds time stamp to authenticate.

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Question
· Jan 26, 2021
How to stop task planning

How to stop a task plan when it starts incorrectly and continues to execute due to disk space and other reasons, which may cause system failure

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Hello guys,

i try to call a Operation within 3 foreach loops.

When i try to do this, i always get the following error:

I dont get any Errpr when i log my request message at this time i want to call a operation.

Everything works and i get no error. But when i try to call the operation i get this error.

Then i tried to call a operation in the first Level (not in a ForeachLoop) it works.

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

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

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

🥈 @YURI MARX GOMES, Software Architect, YM Services, Brazil

Learn more about the competition and our awesome winners below.

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Article
· Feb 7, 2023 5m read
IRIS quick query service idea sharing

Hello, friends who are developing IRIS. I recently participated in the InterSystems Developer Tools Contest. This time, I made a tool based on the idea described in an article I published earlier as a template for quick query of messages. Currently, you only need to establish entity classes in IRIS, Then record the message corresponding to the entity class in the specified lookup table, and all the key fields generated in the message can be inverted indexed (the concept in ElasticSearch), which is convenient for quick query. The following is the design idea of my program.

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So, I know that I can return a SQL Error message from my SQL Procedure written in ObjectScript, with code like this

$ cat <<EOF | irissqlcli iris://_SYSTEM:SYS@localhost:1972/USER
CREATE or REPLACE PROCEDURE test()
LANGUAGE OBJECTSCRIPT
{
 SET %sqlcontext.%SQLCODE = 400
 SET %sqlcontext.%ROWCOUNT = -1
 SET %sqlcontext.%Message = "test error message"
};

CALL test();

EOF
[SQLCODE: <-400>:<Fatal error occurred>]
[Location: <SPFunction>]
[%msg: <test error message>]

But I did not find how to do it with Python. I can't find %sqlcontext variable available there

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Listen to CEO George James chat with Derek Robinson, host of the InterSystems DataPoints podcast talk about source control, developer tools and how our solutions are beneficial for InterSystems IRIS users.

 

In this short 17 minute episode, George and Derek discuss our work with developer tools, and how choosing the right source control can provide users with a seamless solution - which is why Deltanji is seen as the go-to source control for InterSystems IRIS users.

Listen now on the InterSystems website > https://bit.ly/3Jp5py5
or wherever you get your podcasts - just search for 'InterSystems DataPoints'.

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Hi all,

In the days when I was still using studio, the indentation character of choice was tab, due to misalignment of code when using non-monospaced fonts.

In VSCode when I create new class files, this defaults to 4 spaces. Where and how do I set the default indentation for ObjectScript class files?

Also, with python it should be spaces. So what is recommended when doing python script inside objectscript classes?

Thank you.

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If anyone has a custom checklist of tasks that must absolutely be done when doing this upgrade to make sure everything is included and nothing is lost or destroyed, we would greatly appreciate it? We have the generic checklist provided on the support websites but we run custom build classes, ftp, tcp-ip, batch, etc.

Thanks,

Jonathan Harris

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Hi Team ,

Can I please check if anyone has encountered SOAP authentication error when trying to submit a certificate signing request or when trying to get certificate .

I configured a local CA server without SMTP configuration and I configured a local CA client. These steps worked okay.

Then I tried to Submit Certificate Signing Request to Certificate Authority server and I am getting the following error :

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Hey Community,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Let InterSystems IRIS Do the Work: Git Source Control & Linting ObjectScript Across Editors @ Global Summit 2022

https://www.youtube.com/embed/Fh0uyC9owyE
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