We recently migrated to IRIS. Before, the CACHE.EXE executable could be invoked from a batch file directly :

C:\InterSystems\Cache\bin\cache.exe -s C:\InterSystems\Cache\mgr -U %SYS

This will display the following in console :

Node: DESKTOP-8H4B321, Instance: CACHE

USER>

Additionally, the pipe instruction can be used to redirect some commands directly

echo write 50 | C:\InterSystems\Cache\bin\cache.exe -s C:\InterSystems\Cache\mgr -U %SYS

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I have a table with a Varchar(max) column that I have created via the HealthShare SQL portal, and I see that in it's underlying class that column corresponds to a %Stream.GlobalCharacter

When I try to do a text search on that column (referenced as cd.Code in the example below) I get an error

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Hi There,

I'm fairly new to ObjectScript/Ensemble and I'm sure I may be fundamentally misunderstanding how the %JSONImport/%JSONExport and XDATA mapping work and I was hoping you good folks could help me out. I'm essentially trying to create an object that I can use to translate from one JSON schema to another.

First my class:

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I'm hoping someone here has some tips. I'm trying to filter by d/t in a routing rule. Basically if before a specific d/t, send to one feed. If after, send to another. The d/t time is in a yyyymmddhhmmss format. I've tried a couple things but can't get it to work as expected. Any tips to accomplish this would be appreciated.

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Hi All! We have recently updated the Exploring Healthcare Analytics with InterSystems exercise to a new version. Originally from a 2021 Virtual Summit experience lab, this exercise now focuses more specifically on using InterSystems IRIS Adaptive Analytics with InterSystems IRIS for Health. It features a new and improved data model and exercise to explore. Feel free to give it a try!

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Hey Community,

We're thrilled to invite you to the next InterSystems in-person event! Join us for a true community event, once again bringing together InterSystems customers and partners – to learn, inspire, and share innovation challenges with each other:

➡️ InterSystems UK & Ireland Summit 2022

🗓 Date: October 18-19, 2022

📍 Location: Birmingham, United Kingdom – The Vox Conference Centre

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Question
· Jun 4, 2022
SSL/TLS connection error

Hi Guys,

I'm getting the below TLS error in SSL_connect(), SSL_ERROR_SYSCALL, I've treid mulitple SSL/TLS configuration and still get the same error, so should I be asking the client that I'm trying to connect if there a specific certificate or configuration!?

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In this series of articles, I'd like to present and discuss several possible approaches toward software development with InterSystems technologies and GitLab. I will cover such topics as:

  • Git 101
  • Git flow (development process)
  • GitLab installation
  • GitLab Workflow
  • Continuous Delivery
  • GitLab installation and configuration
  • GitLab CI/CD

In the first article, we covered Git basics, why a high-level understanding of Git concepts is important for modern software development, and how Git can be used to develop software.

In the second article, we covered GitLab Workflow - a complete software life cycle process and Continuous Delivery.

I this article we'll discuss:

  • GitLab installation and configuration
  • Connecting your environments to GitLab
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Hi Community,

We are glad to invite you to the upcoming Climate change InterSystems Full Stack Contest Kick-off Webinar focused on climate change issues! The topic of this webinar is dedicated to the Full Stack contest.

We'll discuss the key challenges and problems that Climate Change and Global Warming set up and how they can be probably solved. As always, our experts will answer the questions on how to develop, build, and deploy full-stack solutions using InterSystems IRIS.

Date & Time: Monday, June 27 – 09:00 AM EDT

Speakers:
🗣 ​​​Ainar Abdrakhmanov, Climate change expert, co-author of 4 waves course, Co-Founder, SEO at Longevica
🗣 @Timothy Leavitt, InterSystems Development Manager
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager

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Hello,

I am wondering if anyone can help me with an issue we are facing. We are trying to add a parent-child relationship between 2 tables in the database that already contain data. We are able to add the new relationship property to the required data classes, and set the desired cardinality. We have also included code that will add the relationship using the Insert() method to new data that comes in.

The problem we have is how do we add the relationship to data that already exists in the database?

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Hello community,

I'd like to briefly announce three new packages, available on the Open Exchange / through ZPM, that can really help accelerate modern full-stack application development on IRIS. I announced all of these in a Global Summit session last week, but you may have missed it - and I hear there's a full-stack application development contest coming up!

Open Exchange app
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Announcement
· Jun 27, 2022
UK & Ireland Summit 2022

Couldn't see this on the community, not sure why...

UK & Ireland Summit 2022
Leading Through Innovation

18-19 October 2022 – The VOX, NEC, Birmingham

Join us for a true community event, once again bringing together InterSystems customers and partners – to learn, inspire, and share innovation challenges with each other. To register, please complete the form below.

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Question
· Jun 20, 2022
Visual Studio c#

Hi, I tried the following exercise from the IRIS documentation. I updated the username, password and IP address, but receiving this error;

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. --->

I can use the same credentials and IP address to connect ok via VSCode to my local IRIS...

Any pointers much appreciated.

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I think it's a known fact that Populate Utility has very limited functionality. It supports only one language and one country. The list of possible values does not have so many options.

There is a kind of tool that now can help with it, named Faker. It has implementations in different languages, including Python. Since IRIS has now had the Embedded Python feature, Python faker can be implemented in IRIS.

Open Exchange app
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Hey Developers,

Join us for a discussion guide of current operational tasks to reduce storage and an overview of new features coming in InterSystems HealthShare 2021.2, including stream, database, and journal compression abilities:

⏯ InterSystems HealthShare Storage Footprint Reduction

https://www.youtube.com/embed/ZiGrlslPpQU
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This formation, accessible on my GitHub, will cover, in half a hour, how to read and write in csv and txt files, insert and get inside the IRIS database and a distant database using Postgres or how to use a FLASK API, all of that using the Interoperability framework using ONLY Python following the PEP8 convention.

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Article
· Dec 12, 2016 3m read
Generate and Validate Captcha Code

Suppose you have developed your own web app with InterSystems technologies stack and now want to perform a captcha validation on the client side in order to determine whether or not the user is human and make it safer. There are some modern frameworks to address the captcha issue, however most part of them needs internet access to generate codes and sometimes are complex to implement. Take this as basic example considering that image recognition has gotten too good. That's why you nowadays you tend to see more pattern recognition captchas than mere reading ones. (I.e.

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Is there a way for us to restrict user's ODBC permissions based on what program they're running on a client?

For example, we have some older Windows apps (.exe) that are a regular part of our software package which require the user to be able to select, insert, update, and delete. Some of our users are also using other third-party apps to connect (mostly reporting tools) but we only want them to be able to select unless we've approved the exe. Is there a way to do that?

These are not applications that were developed using CacheDirect.

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The time that many of the Developer Community members, InterSystems Partners, and just people interested in InterSystems products, had been looking forward to has arrived! Finally, after an excruciatingly long pause, this year's Global Summit is again held in person! This time it's in Seattle! A beautiful city with steep hills, breathtaking views of Elliot Bay, and, from the words of locals, constantly bad weather cheeky

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Hey Community,

In this webinar, we’ll discuss how you can now easily integrate Apache Kafka within InterSystems IRIS data platform, including via interoperability productions and programmatically via API calls, as both a producer as well as a consumer of Apache Kafka messages:

⏯ InterSystems IRIS Tech Talk: Kafka

https://www.youtube.com/embed/UjkwbGA0kaE
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