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Choose the tag if you want to post something which doesn't relate to InterSystems data platforms or services. 

Question Rovmen paul · Jul 9, 2025

Hi everyone,

I’ve set up a scheduled task in InterSystems IRIS to run every night at 2:00 AM, but it doesn’t seem to trigger consistently. Some nights it works as expected, but other times it just skips without any error in the logs.

The task is marked as enabled, and there are no conflicts in the Task Manager. I’ve double-checked the system time and time zone settings all looks fine.

Could it be a cache issue or something to do with system load?

Thanks!

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Question Fraser J. Hunter · May 1, 2025

Mirror Member

Hi ISC Experts,

I'm in the process of setting up InterSystems IRIS for HealthShare with database mirroring, and I’d appreciate some guidance around how to handle an existing ODBC connection in this new setup.

Scenario:

  • We currently have a system running IRIS for HealthShare that external systems connect to via ODBC (using a standard connection string with hostname and port).
  • We're now configuring mirroring on this system — it will become one of the mirror members (Primary/Backup).
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Question Webby Jett · Apr 10, 2025

Hi everyone,


I'm currently testing out IRIS 2024.3 for a new project, and it's been running smooth for the most part. However, I noticed that when running some heavier analytical queries, the memory usage spikes more than I expected, even when result sets aren’t that large.

I’ve gone through the basics (buffer sizes, query plans, etc.), but I’m wondering if there are any new tweaks or recommended settings in 2024.3 specifically for managing memory better during these peak loads.

Anyone else run into something similar or have tips to fine-tune this?

Thanks for any help!
 



.
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Question Armin Gayl · Jan 28, 2025

Hi,

We are currently switching from Studio to VSCode and central GIT with Serverside Development and have a few start problems.
I have set up a system with Git.

The baseline commit including remote push works. 

But now I have a problem with the VSCode. When I create and compile a new class, it saves it correctly. But if I want to make further changes to the class, it saves the class and loads it again with the previous status.  So the changes I made are gone again. 

I have deactivated CompileOnSave without success.
The log shows the following

exporting new version of Utils.HL7Documentation.
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Question Peter Vangelov · Sep 19, 2024

we are trying to access a windows file server from our file adaptor, which has been setup using a Linux CIFS mount
The mount requires a user/password to access the files on the windows server. How do we get the integration engine
to pickup the right username/password?

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Question Tam Nguyen · Aug 27, 2024

Hi,

I have a  Cache backup file in .cbk format that were backup in 2017. The application has since be decommissioned. Management now would like to extract the data from this database. Any in your expertise is greatly appreciated. I am in IT and have SQL Server guy. I don't know anything about InterSystems Cache Database system.

Thanks very much for all your help

Regards,

tamthnguyen@gmail.com

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Question Steven Henry Suhendra · Jun 5, 2024

Hy Friends,

I have a question, how to change multiple rows  into 1 row

This data already in the right order, but  I need to change the Diagnose into 1 column with this order 1,2,3,4

So it should be Acute...,Fever..., Dyspepsia, Dengue fever

Does anyone could help me ?

Thank You

Best Regards,

Steven Henry

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Question Erum Ahsan · Jun 6, 2023

I have the following method call (have included html and css as well). when I debug the code in a browser, JavaScript seems to work fine. Loading image is coming up, table is getting hidden. But when I close the debug and just load the page and run it, loading image is not coming up, neither the table is hidden. Not sure what is going on? I need help to understand what I am doing wrong?

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Question Roger Andre · May 24, 2022

Hello, my name is Roger, I work in a big hospital in Brazil, I'm new to the MUMPS area, I was given an assignment to try to stabilize our MSM/MUMPS system, we have licenses for 1200 connections, however, the MSM starts having problems when we reach about 990 connections, the terminal has a timeout, it gets stuck. Looking at the MSM settings parameters I noticed the following default settings, could this be related?

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Question Therlande Louis Jean · Oct 27, 2021

I have a website where I offer shipping services. I need to implement UPS API in my website. I already did all the basic tasks such as create my UPS developer account, download the packages... Now I want to start with the project but I don't have no idea about how to start. UPS doesn't give any instruction or example about that.

P.S: I have knowledge in the basic language such as HTML, JavaScript, PHP, CSS and MySQL...

Please can someone help me with that?

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Question Guilherme Mendes · Jul 20, 2021

Hi,

I have two questions:

  • Does "everything" that's available on Caché it's available on IRIS too?
  • Does everything available on IRIS Windows version it's available on IRIS Linux version?
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Question A.R.N. H Hafeel · Jun 13, 2021

Hello there community, 

I recently posted an article regarding a technological aspects that could boost the internet speeds of every individual/s personal work station in the given situation of the pandemic. 

But, unfortunately my article is not published and I see it under draft. 

Is there a particular reason for this please?

Have I missed something that needs to be followed? 

Is that why the article that was published is now under the draft section? 

I would like to know more on this please. 

Regards. 

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Question Alice Gianni · Apr 13, 2021

Hello everyone! 

Have you ever worked with or undertaken a test through a technical assessment platform (Codility, Coderbyte, HackerRank, ...)? What was your experience?

Thanks in advance for sharing!

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Question alvin tao · Mar 5, 2021

What are the differences among HealthShare Health Connect HL7 Interface Specialist, InterSystems IRIS Core Solutions Developer Specialist and HealthShare Unified Care Record Technical Specialist these 3 certifications? And what are the prerequizites for these 3 exams?
 

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Question Sam Duncan · Nov 12, 2020

I've just installed Visual Studio Code, installed the InterSystems ObjectScript Extension Pack as documented here, connected it to a local InterSystems IRIS instance, and created a workspace associated with one of that instance's namespaces. However, after doing this, I don't see the ObjectScript button on the left toolbar when opening the workspace.

The ObjectScript extensions are installed and enabled as shown below; I've tried reinstalling them and restarting VSCode, but this doesn't make a difference:

Has anyone seen behavior like this before?

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Question Florian Hansmann · Nov 10, 2020

Hey Intersystems Community,

I have a Problem with the Session Handling in .csp.

I wrote all my Web Services in .csp-Pages and do the work for example in the OnPreHttp Method for to get some data.

After that the Web Service response is in JSON.

I call These Web Services via fetch in my react Single Page application, also Many request parallel. The react App is Rolled out as index.html.
Everything Works Fine with the session Handling via Cookie.

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