I know that 1-1 relationships are not officialy supported by intersystems cache/iris so I want to know the best way to store data with this kind of data model.

Currently I have two classes that where implemented some time ago:

Table A with a relationship type one on table B

Table B with a relationship type one on table A

To compile I have a double compile with qualifyer U.

What is the best way to implement a data model with 1-1 relationships?

Thank you


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Oliver Wilms · Jul 28, 2020
Enterprise Message Bank


I work with IRIS for Health 2020.1 and I attempted to set up Enterprise Systems to populate Message Bank. I see entries in Message Bank Event Log from the defined Enterprise Systems.  I can browse Messages going back before I set up Enterprise Systems using Enterprise Message Viewer. However, I find no messages in Message Bank Viewer. Do I need anything extra to archive messages?

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Hi, I am new to IRIS and We are planning to setup a CI pipeline on AWS VM deploying the iris data platform container. I am trying to find out which folders needs to be inside the source control and where (exact folder) the updated code needs to be pulled in the container. I would be much obliged if anyone cant point the CI CD related documentation.


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neel Je · Nov 4, 2020
IRISReference in Native Api

I am trying to use IRIS Native API in .NET code I see following code snippet here https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls...

  IRISReference valueRef = new IRISReference(""); // set inital value to null string
  String myString = valueRef.value;               // get the method result

But IRISReference is not available as a type.

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In 2020 we implemented HealthConnect as our HL7 interface engine.  Having completed this, we are currently evaluating whether it would be beneficial to migrate our managed file transfers from our current MFT software, MOVEit to HealthConnect.  I am interested in hearing from any InterSystems customers who have previously used MOVEit and currently using HealthConnect for file transfer managment.  Any feedback would be appreciated.

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I need to do some nifty string manipulation on a source property. I will not be able to do it with the functions available(with the knowledge that I have of what is available). Could I call a ClassMethod to do this for me? This is what I want to do: The source property is "myemail@myemaildomain.co.uk". I need to add the text "test" to the beginning of that string. "testmyemail@myemaildomain.co.uk".

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In the context of IKO (Iris Kubernetes Operator) the question of Service not redirecting dynamically to the correct Pod is still pending.
In production this can be dangerous since an overload (or any other simpler problem) can cause you to change the main Pod and leave the application inoperable until we intervene.

Intersystems support warned that this is still an issue of IKO, but there are some possibilities that I am studying.

To explore an idea I had, I would like the help of this Forum to answer the following question:

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I am trying to find out if it is possible to decode the Azure access token in IRIS. Has anyone ever tried this before? I need to decode the token to extract the "Scope" details in order to verify the scope to make sure client is permitted to do the request they have done.

If you could point me to any information, that'd be great. 

Thank you.



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I have some system with heavy production. There are about 500GB of journals daily. And I'm looking at the ways, how to decrease the amount of data that appeared there.

I found no way, on how to split have the journal separately for mirroring databases and for others. So, I'm thinking about moving some of the globals to CACHETEMP. So, they will disappear from journals. So, thinking about Ens.* globals, I have about 30% of data in journals just for such data. Which production data can be safely moved to CACHETEMP, with no issues for mirroring?

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 Native API  , IRIS 2019 regression vs Cache .Net provider 

1. checking the native API, with .net provider, from IS docs, I realize,

that it is not possible to wrap objectSricpt Class with .NET (C# for example) pure Class with it's methods/properties

and make pure instance syntax of: new myNetClass - as wrapper of irisClass.

as I realize, you can run  .Net Class , only with .Invoke or iris.ClassMethodVoid("class.name","method")

such syntax, cannot execute event driven on proprety change, let say, with it's build in mechanizm in .Net


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Hey everyone as you may know I am a beginner and I am kindly asking for some assistance in a problem I have been solving. The problem is that I am calling a user defined function within a procedure called occupiedseatsAdj and the compiler comes up with this error. 

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I have a stored procedure (MSsql) which has one input and one output parameter.

and a Business Operation calling the SP

The following code executes the stored procedure successfully , but does not return the output.

what needs to be fixed?

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Hi everyone,

Im trying configure the Caché Monitor Manager (^MONMGR) utility for send alert e-mails.
Following the steps I have doubs to configure the options in "Set Server" to send e-mails for hotmail or outlook (smtp-mail.outlook.com).
I dont know how can I configure Mail server SSLConfiguration for hotmail or outlook.
Could you give me help?
Thank you! wink


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Hi all,

I am trying to use a %Status property on some of my Response classes. If the execution of a service goes wrong, I set the %Status property on Response with the value $$$ERROR($$$GeneralError, "pre-defined error message"). 

When I check the visual trace for this message and look for the %Status (property "status_code" on the image), it is displayed like this:

If I select to display the Body of the Response, I get the 'readable' form of %Status:

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