Hello all,

Currently I am trying to create a pivot table based on a cube with several calculated measures that perform a distinct member count, as in https://docs.intersystems.com/iris20231/csp/docbook/DocBook.UI.Page.cls… . However, when I add these measures as the columns of the pivot table, the resulting row generation step can take a long time (at least five minutes). This includes row generation when performing drill-downs.

Are there any optimization techniques for this type of measure, or other ways I can

Hey Community,

Click play and immerse yourself in our fresh video on InterSystems Developers YouTube:

⏯ Adaptive Analytics in Action - Two Customer Use Cases @ Global Summit 2023

Hi community members!

Recently a customer ask me about a problem that detected when they were trying to send a post call to an external HTTP service, this service has changed and now it redirects to another URL, so they have setted to true the FollowRedirect parameter (setted to false for POST calls by default), what is the problem? They are sending a custom header in the post call and after the redirection this value is deleted.

I've reviewed the code of %Net.HttpRequest and I realized that the headers are being reseted, keeping just 3 basic headers for the redirection, so I've suggested to

After some trials, I am comfortably on my way developing spec first REST APIs using /api/mgmt/, OpenAPI 2.0, testing with Postman.

My question is related to scaling up.

Assume these things:

- Our software is CSP web app and it's web application is '/csp/application'

- I created a new REST enabled web app called '/csp/application/v1' and for my first API I created a spec that defines an endpoint /getTeapots so the endpoint is localhost/csp/application/v1/getTeapots

- Using the /api/mgmt/ endpoint, I loaded the spec into API.TeapotLibrary

- The dispatch class in '/csp/application/v1' thus is

New to coding in InterSystems IRIS® data platform? Try this brand-new learning program to get the basics, and see how to develop an application with InterSystems ObjectScript alongside your language of choice: Java, .NET, Python, or Node.js. 

Why should you connect Flask to InterSystems IRIS?

    The first thing that comes to mind when we think about combining Flask with IRIS is a portal to interact with your clients and partners. A good example would be a website for patients to access their clinical exams. Of course, this case would require a whole new layer of security, which we did not cover in our last article. However, we can effortlessly add it with Werkzeug, for instance.
Websites to bridge the relationship between your products and clients are, indeed, an excellent example of what you can achieve with this connection of

We are successfully using System Default Settings to manage differences in settings across environments where the production and underlying code are otherwise identical.However, the TestingEnabled and LogGeneralTraceEvents settings don't appear to be settable via this mechanism.While we appear to be able to set them on the SDS page, they do not show up as selectable when resetting the settings on the Production Settings tab in the management portal - see screenshots below.

We recently published a new White Paper on the use of reporting nodes ("asynchronous reporting mirror members" in full) in a mirrored environment. More and more customers are looking into this mechanism as a quick and easy way to set up a copy of their production data that stays current, yet can be used for analytical querying or heavy-duty reporting workloads without impacting the source system. Read the White Paper here.

As always, we're curious to hear your own feedback on how you've used this mirroring option in your organization, and whether you have ideas on how we can make it even more

I want to get a persistent object property type in objectscript and I don't find how to do this.

Can someone help me ?

Hey Community,

We're pleased to invite all the developers to the upcoming kick-off webinar for the Java Programming Contest 2023!

Discover the exciting challenges and opportunities that await Java enthusiasts in this year's contest. We'll talk about the topics we expect from participants and show you how to develop, build and deploy applications on the InterSystems IRIS data platform and how to develop Java applications working with InterSystems IRIS.

Date & Time:Monday, November 13 – 11 am EST | 5 pm CET  

I am trying to use git-source-control with IRIS. 

Things are moving along well.I have installed git, ipm/ zpm, git-source-control.I have done the initial configuration and initialized the repository.I am hoping there is some documentation available to describe how to use this within Studio.I see a new option on my toolbar labeled "Git".It gives me options Status, Settings, Launch Git UI, Push to remote branch, Fetch from remote, Pull changes from remote branch, Create a new branch, Check out an existing branch, Export All, Export All (Force), Import All, and Import All (Force).

As first announced in May, and after many presentations and robust discussions at Global Summit 2023, we are continuing with the plans to deprecate InterSystems Studio (deprecated designates a feature or technology that InterSystems no longer actively develops, and for which better options exist).

InterSystems Studio was deprecated in 2023.2 but will continue to ship with versions 2023.3 and 2024.1. The latter will be the last release that includes Studio as part of the Windows kit, and it will be the only version that allows connections to future versions of InterSystems IRIS. This version

Hello,

I have recently created a HA by "Cloning" the existing server. Everything worked fine until I have to failover the Primary in order to process. The Backup Failover member successfully promoted to the status of primary. Everything was working fine except on one of the Services, I receieved the following error message;

> ERROR #6156: No match between server name 'Test111b.domain.local' and SSL certificate values 'Test111a.domain.local'.

The Test111a was the original server that has been cloned to create the Test111b as a backup/failover member. 

Any help will be highly appreciated.

Thank you,

It's time to announce the Winners for October! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in October:

🥇 @Luis Angel Pérez Ramos 
🥈 @Ashok Kumar
🥉 @Robert Cemper  

Hello, 

I have a situation where Intersystems Cache (2018.1.8) terminal and studio sessions are fully functional, but the Management Portal is not accessible. 

It is displaying the "HTTP 500 Internal Server Error" message. I have checked and my user account is Enabled and not disabled.

Thank you,

Farman 

The part II you will learn how to run any Jasper report file (jrxml file) designed on Jasper Studio from InterSystems IRIS. We will create a REST API to return a processed report on PDF format.

The jrxml file

On part I, we designed this report:

1. First of all, rename the report from Blank_A4.jrxml to sample.jrxml (Project Explorer tab > click right the file > Rename):

See renamed file:

2. Click right the sample.jrxml file > Properties and see the file Location:

3. Copy the file from this location to the docker instance (docker instance created on part I) on folder /home/irisowner/dev:

docker cp

Is there a function that will check if an http request was successful or not? Maybe something similar to c# respose.IsSuccessStatusCode? %Status still returns success even if the response status code equals say 404.

Ex.

s http=##class(%Net.HttpRequest).%New()
s http.Server="example.com"
s tsc = http.Get()   
i http.HttpResponse.StatusCode    <== this is where i would like to check the status without having to write a custom function

Hi Community,

Watch this video to learn how to use the GitUI plugin in the HealthShare Health Connect Cloud user interface to make changes to your interfaces in the Management Portal and commit them directly to your source control workflow.

⏯ Using UI Based Source Control for Health Connect Cloud

Hi Community,

Watch this video to learn how to use source control for your Health Connect Cloud interface development via the GitLab repository that comes with your deployment.

⏯ Understanding Source Control with Health Connect Cloud

I wanted to provide a heads up of an improvement in how we generate and call method code in IRIS 2023.1.

A class in IRIS is composed of two main runtime components:

1. Class Descriptor - A highly optimized list of methods, properties, class parameters that make up the class along with attributes associated with each of these e.g. public/private setting.
2. ObjectScript code - A set of routines that contain the ObjectScript code to be executed when a method is called.

When you call a method of a class/object the dispatch code looks in the class descriptor to find the method, then it verifies if

Hi Developers,

We invite you to join InterSystems at the European Healthcare Hackathon in Prague Nov 24-26! 
You can participate onlineor come to Prague in-person! Registration closes soon - don't hesitate to register.

InterSystems will introduce the "Innovate with FHIR" challenge with $$$ prizes for the best use of InterSystems FHIR services.

It will be a weekend full of innovation - looking forward to meeting you there! 🤩

Hello,

First of all, thanks for your help, and time, reading this questions, and answering to this doubt.

We have the following use case: to convert a HL7 ER7 ORU_R01 v2.5 message, to a Ens.Request Message which represent it with a custom data structure (each segment is a group of Properties).

To be more precise, the target Ens.Request Message's structure looks like:

Class Mensajes.Request.ConsentimientoInformado.HUC.ORUHL725OutRequest Extends Ens.Request [ ProcedureBlock ]
{

Parameter RESPONSECLASSNAME = "Mensajes.Response.ConsentimientoInformado.HUC.ORUHL725OutResponse";Property MSH As Esq

Introduction

InterSystems would like to optimize IRIS to take advantage of modern CPU instruction set extensions.  That’s great for product performance, but how do you know if your CPU will still be supported for new IRIS builds?  Here’s how to know your CPU’s microarchitecture family as well as how to find out your CPU’s specific instruction set extensions.

This is probably not the right place, but I don't know who I can reach out to... I am trying to configure an Apache/Web Gateway to our instance of IRIS so we are no longer using the built-in PWS. Can anyone point me in the right direction to configure Apache/Web Gateway to repoint

http://<server name>:52773/... to the https://<server name>/...

gateway so our users will not notice? How do I do this in Apache, do I need to modify httpd.conf or the ssl.conf file? What is the correct syntax...

This is what I tried to do in the httpd.conf file

<VirtualHost *:52773>
    ServerName

Using VSCode in a team.

Classes are edited locally and then saved to server.

Sometimes if we save a change to a class the "version on the server" does not happen or does not function properly and the class gets overwritten.

All the intersystems extensions are updated.

objectscript.overwriteServerChanges is false

This has the potential for serious issues if it happens in a persistent class, but it is difficult to reliably recreate.

1. Is there a command to do the check manually( without saving)?

2. Is there a some setting I can change to help with this?

First of all, thanks for your time, and thank you; for reading, and answering this question.

We have been creating inside an HTTP Operation, a way to generate a JWT as follows:

set header = "{""alg"":""HS256""}"$$$LOGINFO("header: "_header)
	set payload = "{""username"":"""_user_""", ""requestID"":"""_pRequest.idPeticion_"""}"$$$LOGINFO("payload: "_payload)
	set key = ##class(Util.TablasMaestras).getValorMaestra("PDF_LABORATORIO","secretKey_JWT")
	$$$LOGINFO("key: "_key)
	set base64header = $system.Encryption.Base64Encode(header)
	$$$LOGALERT("base64header: "_base64header)
	set base

HealthShare Patient Index – Virtual November 28-30, 2023   9:00am-5:00pm US-Eastern Time (EST)

• This 3-day course teaches the installation, configuration, and use of HealthShare Patient Index.
• Day one focuses on patient identification issues, and the tools that can be used for reviewing records identified by the system for human attention.
• This session is appropriate for both technical staff and administrative staff who manage patient identification issues.

There is test folder inside my sftp server. I executed the below lines of code

s ssh = ##class(%Net.SSH.Session).%New()

d ssh.Connect("host")

d ssh.AuthenticateWithUsername(username,password)

d ssh.OpenSFTP(.sftp)

s remote="\test\sample1.txt"

s local="c:\orders\sample1.txt"

s status=sftp.Put(local,remote)

I get the below error 

"MSSH Error [8010102B]: Unable to send FXP_OPEN* [8010102b] at SFTP.cpp:539,0Put,IM%e^zPut+2^%Net.SSH.SFTP.1^1e^^^0"

Hi everyone, 

I'm working on a Business Operation whit an HTTP Outbound Adapter and I would like to know if is possible to adjust the FailureTimeout value based on the incoming message type. For example, I would like to have a FailureTimeout of 60 seconds for the standard operations and a FailureTimeout of -1 (wait forever) for few special operations that absolutely need a response. 

Can we dynamically modify the FailureTimeout through code, based on either the incoming message type or a specified parameter?n the incoming message type or depending by a parameter?

For example, something like: 

If.

Hi,

      I am trying to use a Jreport catalog which had been saved by a different user.  But when I save the catalog I am getting an error "Access is denied".

So does that mean same catalog can't use by different users ?

Can anyone please provide a solution for the Jreport same catalog can use for different users. ? 

Thanks

Jude