Hi Community!

On Global Masters, we’ve prepared a brand-new Halloween journey for you 🎃

Step into the role of a lead engineer at PumpkinOps and uncover what’s haunting the system.
Complete the investigation steps, stabilize the release, and earn up to 120 points for your work.

Finish all tasks before November 3 to receive 50 bonus points!⚡️

👉Click here to Start Investigation

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InterSystems Developer Community is a community of 25,427 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!

"Haul" a Portable Registry for Airgapped IrisClusters

Rancher Government Hauler streamlines deploying and maintaining InterSystems container workloads in air-gapped environments by simplifying how you package and move required assets. It treats container images, Helm charts, and other files as content and collections, letting you fetch, store, and distribute them declaratively or via CLI — without changing your existing workflows. Meaning your charts and what have yous, can have conditionals on your pull locations in Helm values, etc.

If you have been tracking how HealthShare is being deployed via IPM Packages, you can certainly appreciate the adoption of OCI compliance storage for the packages themselves using ORAS... which is core to the Hauler solution.

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Question
· Sep 10
FDN Help

New to using FDN, and the Form Wizard on learning.intersystems.com does not go into enough detail to help with my questions...

  1. Is there a way to control text size within the Form Definition?
  2. Is there a way to make Sections more of a Page based caching then, waiting for the entire page to load?
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Hi,

I have a mirrored database called ROUTER.

I have a primary server T1 and a "Disaster Recovery" server T2.

When I activate ROUTER database on T2, I get the error it says the "Database could not be mounted".

I went to the audit database and it shows "Attempt to access a protected database".

T2 in mirror monintor shows "Connected" "Caught up" "Warning! Some databases need attention"

T2 show the ROUTER database as being "Mounted/R"

Both T1 & T2 are Linux servers. The ROUTER database file IRIS.DAT have the same Linux permissions

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Hey everyone.

As part of an ongoing mission to track down orphaned HL7 Messages in our integration engine, I have been digging into our environment to track down the causes.

Having looked at various posts here (including one of my own) there are a few scenarios that can create orphaned messages resulting in excessive disk space usage. These scenarios are generally:

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Target Practice for IrisClusters with KWOK

KWOK, Kubernetes WithOut Kubelet, is a lightweight tool that simulates nodes and pods—without running real workloads—so you can quickly test and scale IrisCluster behavior, scheduling, and zone assignment. For those of you wondering what value is in this without the IRIS workload, you will quickly realize it when you play with your Desk Toys awaiting nodes and pods to come up or get the bill for provisioning expensive disk behind the pvc's for no other reason than just to validate your topology.

Here we will use it to simulate an IrisCluster and target a topology across 4 zones, implementing high availability mirroring across zones, disaster recovery to an alternate zone, and horizontal ephemeral compute (ecp) to a zone of its own. All of this done locally, suitable for repeatable testing, and a valuable validation check mark on the road to production.

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Hi community,

I have a service that uses EnsLib.RecordMap.Service.FTPService to capture files in an FTP directory.

Instead of uploading them all at once, I would need to do so one at a time.

I have a class that extends this class because it preprocesses, saves everything in the RecordMap class, and then processes all the records at once.

When I invoke the BP, it does so through the method set tStatus = ..SendRequest(message, 1).

I've set the SynchronousSend flag to 1, but it continues processing all the files at once.

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Hey Community,

The InterSystems team put on our monthly Developer Meetup with a triumphant return to CIC's Venture Café, the crowd including both new and familiar faces. Despite the shakeup in both location and topic, we had a full house of folks ready to listen, learn, and have discussions about health tech innovation!

https://www.youtube.com/embed/-ER8dW6ZtQw
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Hi, Community!

Are you looking for ways to strengthen your InterSystems IRIS® data platform deployment? See how mirroring can help:

Architecting for Success with Mirroring

https://www.youtube.com/embed/cTU39llndGA?utm_source=youtube&utm_medium=social&utm_campaign=cTU39llndGA
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Hi, Community!

Looking for an efficient way to allow providers to see whether prior authorization is required? See how the Coverage Requirements Discovery (CRD) module of the InterSystems Payer Services ePrior Authorization solution can help:

Coverage Requirements Discovery

https://www.youtube.com/embed/MY1If1CEjrM?utm_source=youtube&utm_medium=social&utm_campaign=MY1If1CEjrM
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Only method/routine executed as "do Method..." is included into $ESTACK.
How can I modify a method or routine that returns a value so it can be included in $ESTACK?
Example upon executing via Studio Debug ($ESTACK is converted to string with ">" delimiter):
Expected: stackstr = %Debugger.System.DebugStub > LogGenerate > Entry > DirChain > Attributes > LogNew > LogSize > LogFormat > LogWrite
Processes DirChain, LogNew, LogSize, LogFormat are executed as "If Method..."

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Hey Community!

We're happy to share the next video in the "Code to Care" series on our InterSystems Developers YouTube:

When AIs Debate: Agentic AI in Action with Math Problems

https://www.youtube.com/embed/sWG6PuRYT6o
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Is there a way to Remove specific all Addresses from a Provider.Individual.Address before reinserting the Addresses from an HL7 message in Provider Directory?

Most fields we can call %clearFields() however since Addresses come from multiple locations we need to isolate and treat Addresses from this HL7 source as a snapshot.

Thanks

Scott

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Hello and welcome to the July 2025 Developer Community YouTube Recap.
InterSystems Global Summit
By Jeff Fried, Alki Iliopoulou
By Scott Gnau
By Joe Gallant
By Benjamin De Boe, Fernando Ferreira, Adriano Basques, José Pereira
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Hello again,

We are still seeking feedback on our two new HealthShare Unified Care Record certification exam designs. This is your opportunity to tell us what knowledge, skills, and abilities are important for Certified HealthShare Unified Care Record Specialists.

The feedback surveys are open until July 20th, 2025. All participants are eligible to receive 7000 Global Masters points for each survey they complete!

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Question
· Dec 10
Cache Studio Debugger

Hi,

I have Cache 2024.1. I attached the process ID from my terminal to the Cache Studio for Debugger. When I click on "Call Stack" tab I only see first 500 shown. Anyone know how to extend so I can see the rest of the information when i click on "Call Stack" tab? Thank you very much.

Second question: Using Cache Studio Debugger, anyone know how to expand the value of this variable when it display F,...

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