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Sylvain Guilbaud · Jul 8, 2024

Configuring IRIS autostart on Linux

Create an iris.service file in /etc/systemd/system/iris.service containing the following information [Unit] Description=InterSystems IRIS Data Platform After=network.target [Service
Question
Florian Hansmann · Aug 3, 2020

$order cached? Delete Cache of SQL query/$order called in an API.

Hello Intersystems-Community, I build an API and there I use $order to get the Data from my Globals.When I first time use that API it's get an error (504 Gateway-Timout > 60 Sec
Article
Michael Smart · Oct 7, 2016

Forwarding Requests in a REST Service

💡 This article is considered as InterSystems Data Platform Best Practice.
Article
Robert Cemper · Jul 4, 2020

Editor Archaeology

As it dates back to times before InterSystems was founded in 1978 you may understand my surprise.I personally stepped into that environment in 1978 and used it then for daily work.
Question
Thomas Noitz · Jul 8, 2020

%JSONExport and Integer-Properties

Ran your code and got: {"int":12,"bool":true,"str":"TEST"} Consider upgrading to InterSystems IRIS!
Question
Minu N · Aug 7, 2017

Recreate cache.dat file to increase space on disk

completed the copying. thx.so you confirmed to me that it was't just wishful thinking definitely a good idea to run routine ^%GSIZE to find the big consumers and packingdirectory: c:\intersystems
Article
Sergey Mikhailenko · Nov 17, 2020

Organization of message notification and provision of information to users of the messenger Telegam using two bots.

The Solution based on project https://github.com/intersystems-community/TelegramAlerts During the installation and configuration process, we will create an informant bot and an
Question
Steve Pisani · Jun 6, 2017

Running the Management Portal pages over HTTPS

Unfortunately, InterSystems doesn't support SSL/TLS on the private server.You'll need to set up a standalone Apache server (assuming Linux/Unix), install mod_ssl, install the CSP gateway
Article
Vachan C Rannore · Aug 18, 2025

Practical ObjectScript Coding: From JSON to Globals to SQL

While starting with Intersystems IRIS or Cache, developers often encounter three core concepts: Dynamic Objects, Globals & Relational Table.
Question
MARK PONGONIS · Aug 18, 2025

Expose Cache Globals using SQL Storage and SQLMAP

,obj.Phone Paul Chicago 556-666-777 USER> $zel, $zlp - two new ObjectScript functions in one day after more than 10 years in InterSystems... Love this community!
Question
Dmitrii Baranov · Aug 8, 2025

count() is too slow. Why?

In contrast to global variables, InterSystems IRIS does not treat a SET or KILL of a local variable or a process-private global as a journaled transaction event; rolling back the transaction
Question
Dmitrii Baranov · Oct 12, 2025

EnsLib.Kafka.Service, performance issues when working with topics that contain many messages

%Save() $$$LOGINFO("Saved") } Catch (ex) { Set tSC = ex.AsStatus() } Quit tSC } } ``` InterSystems' Kafka component is Java-based.
Article
Jeffrey Drumm · Jan 7, 2020

Load Ensemble Messages into HL7 Spy v2020.1

Can this tool connect to IRIS when its in the Intersystems cloud in AWS? Theoretically, yes.
Article
Anastasia Dyubaylo · Oct 2, 2022

How to get the most out of posting on Dev Community!

After you're done writing the text, you have to choose the Group, which is usually the technology, product, or service provided by InterSystems.
Article
Gevorg Arutiunian · Aug 16, 2018

Routine to Parse Options in Args Array

(Originally posted by Timur Safin on Intersystems CODE, 3/2/15) This code snippet is a routine that parses options saved in an arguments array.