#InterSystems IRIS

19 Followers · 5.6K Posts

InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.

Question Sylvie Greverend · Mar 14, 2024

I am trying to use postman to start the restapi classes from a json openapi2.0.0 file.

POST: https://myserver.com/api/mgmnt/v2/requestAPI. The body contains the openapi2.0.0. The application api/mgmnt has in security settings: password. JWT is not selected. I set postman authentication to basis authentication and gave username and password. I also set in headers IRISUsername and IRISPassword. I have 401 Unauthorized.

Is the only way to go through is to build an oauth token? or do I miss something?

Thank you very much.

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InterSystems Official Fabiano Sanches · Mar 19, 2024

In evaluating an IBM Support notification, InterSystems has determined a potential impact for our customers. The notification in question is:

Memory Leak in std::string for programs built with xlclang++ 16.1.0 in the presence of the 17.1.1 libc++.a

This issue affects versions 2022.x and 2023.x of

  • InterSystems IRIS® data platform
  • InterSystems IRIS for Health
  • HealthShare® Health Connect

It also affects other InterSystems products based on the InterSystems IRIS family of products.

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Discussion Dmitry Maslennikov · Mar 14, 2024

Once again I would like to know, if there are any plans to make Java libraries available through normal channels like public mvnrepository, like the whole world it's doing, where anyone can find any JDBC driver to any database in the world but InterSystems.

Currently there is only some useless garbage. There are just very empty files. What was the point of posting it there?

I'm really interested in contributing, but this issue is a huge stopper, and I don't want to do anything.

@Bob Kuszewski @Jeffrey.

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InterSystems Official Fabiano Sanches · Mar 14, 2024

The 2024.1 release of InterSystems IRIS Data Platform is now Generally Available (GA).

Release Highlights

In this release, you can expect a host of exciting updates, including:

  1. Using vectors in ObjectScript: A powerful capability for optimizing data manipulation.
  2. Vector Search (experimental): A cutting-edge feature for efficient data retrieval.
  3. Multi-Volume Database: Enhancing scalability and storage management.
  4. FastOnline Backup (experimental): Streamlining backup processes.
  5. Multiple Super Server Ports: Providing flexibility in network configuration.
  6. and much more!
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Question Dmitry Maslennikov · Mar 16, 2024

What is the point of having a dedicated registry if it does not work properly most of the time?

$ docker pull containers.intersystems.com/intersystems/iris-community:latest-em
latest-em: Pulling from intersystems/iris-community
5526e9f3d5c5: Already exists
352b407541ae: Already exists
f6bff04f5338: Already exists
8c3b528467ff: Downloading [=======================>                           ]  125.8MB/262.2MB
e2b23b0bff05: Downloading [=============>                                     ]  124.8MB/462.1MB
failed to copy: httpReadSeeker: failed open: could not fetch content descriptor sha256:8c3b528467ff8cc07d86a4979e3e7b8fd36734205539923c8750e1d523f23367 (application/vnd.docker.image.rootfs.diff.tar.gzip) from remote: not found
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Question Scott Roth · Mar 15, 2024

I am fairly new to using Docker, and instead of trying to get IIS, a Web Gateway, and Docker desktop working within my Windows environment, I thought I would try running it in a WSL2 Ubuntu environment since this is similar to how use it on my server. I have installed Apache and the Web Gateway on my WSL2 Ubuntu.

I went through Apache Web Gateway with Docker | InterSystems Developer Community however that is already bundled and requires TLS certificate setup which I don't care about since this is running locally on my machine.

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Question Bransen Smith · Mar 14, 2024

I have created a custom Business Process setting called X509CredentialAlias in which I load the name of the credential alias to use for some background processes. I have looked through EnsPortal.Component but do not see an option for selecting X509 certs stored within IRIS. How might I adjust this setting to query all X509 certs saved within IRIS and offer a drop-down selection to the user within the business process? Similar to the EnsPortal.Component.sslConfigSelector. 

 

You can see in the above X509CredentialAlias that I am manually typing the credential alias name.

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Discussion Eduard Lebedyuk · Mar 11, 2024

Let's have another round of code golf, with a different signature today!

Write a classmethod that will receive a variable number of parameters  containing comma-separated strings and/or positive numbers, and returns one of four possible string values.

  • Easy mode: each argument is guaranteed to be one sting or number without commas or white spaces.
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Question Ali Chaib · Mar 13, 2024

Dear,

I'm trying to configure a new interface that reads HL7, transform them into FHIR messages and then send POST or PUT or DELETE depending on HL7 doc type.

1-I added an HL7 TCP service that reads ADTs messages

2a-Send ADTs to a process to transform them into SDA  (using the following command:  do ##class(HS.Gateway.HL7.HL7ToSDA3).GetSDA(request,.con))

2b-Extract the patient MRN and add it to the AdditionalInfo property  (using the following request message class: HS.Message.XMLMessage)

3-Send the SDA message to the built in process: HS.FHIR.DTL.Util.HC.SDA3.FHIR.Process.

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Article Hiroshi Sato · Mar 14, 2024 1m read

InterSystems FAQ rubric

Record maps are used to efficiently map files containing delimited records or fixed-width records to message classes used by the interoperability function, and to map files from interoperability function message classes to text files.

Record map mapping definitions can be created using the Management Portal, and we also provide a CSV record wizard that allows you to define while reading a CSV file.

To use a record map in production, just add a record map business service or business operation and specify the record map definition class you created.

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Question Adrian Maguire · Feb 18, 2022

Hi, I am trying to use embedded python in a cache class, but I can only get it to work in the source code namespace.

We map our client namespaces to our source code namespaces using Default Database for Routines under System > Configuration > Namespaces > Edit Namespace in the management portal.

In the source code namespace:

SOURCENEW>w ##class(EF.helloWorld).helloWorldPython()

Hello World!

SOURCENEW>ZN "EVEXAMPLE"

In the client namespace:

EVEXAMPLE>w ##class(EF.helloWorld).helloWorldPython()

W ##CLASS(EF.helloWorld).

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Question Virat Sharma · Feb 17, 2024

Hi Community,

I have below scenario

We have IRIS BI Reports in my application. I want to create a automated backend utility (similar to background cache system task) which run these bi reports and export them to PDF at a specific path. In dashboard we have defined  <property name="print">1</property> which allows report export to PDF.

Now I want to debug the code (line by line) from dashboard to  %DeepSee.UI.MDXPDF.cls but I am not sure is this possible or not.

Please suggest. Thanks in advance!

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Question James Casazza · Feb 13, 2024
When I use Escape logic when inserting or updating Oracle Table I'm getting Max-Length exceeded error. With the original value the length is good but after I add Escape Logic, it causes value to be greater than max-length. The original value was "I visited O'Brien before heading out of town." and after added Escape logic it was "I visited O''Brien before heading out of town." Max-Length is 45.

INSERT INTO MyText
    (text)
VALUES
    ('I visited O''Brien before heading out of town.')
                 /\
             right here  

Any ideas around this?

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Question Edrian Golob · Mar 10, 2024

Hello guys, Can someone help me?

I have the error below when starting my IRIS instance.

--------------------------------------------

irisstart.exe error: pid = 2936
(112)
The service for the IRIS instance did not start.

Consult the Windows NT Application Event Log for details
using the Event Viewer application accessible from the
Administrative Tools menu.

You may find additional information in IRIS console log
(messages.log) in the manager directory.

Instance name = OTHER-INTEGRATIONS

------------------------

 

I even tried in emergency mode, and changing SystemStart to false in the .cpf.

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Question Scott Roth · Jul 19, 2022

When I try to run Interoperability -> Interface Maps in 2022.1 on a very large namespace, I keep getting timeout errors. Even though I add filtering by Category, Text Search, etc... it still errors out no matter what. However if it is ran in one of our smaller namespaces it runs just fine. WRC told us the namespace is too big, however that should not matter on how many services, processes, and operations you have running. 

  • Has anyone had this issue with Interoperability - Interface Maps timing out because of the size of the namespace?
  • Does anyone have a way around
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Question Phillip Wu · Mar 11, 2024

Hi,

In Objectscript it apperas these characters have a special meaning:

^var                                                                                          <- Does the ^ mean the variable after it is a Global
set status=##class(%SYS.Journal.System).GetState() <- Does the ## mean anything?
                                                                                                     Does the % mean anything?

 

Does the $ mean anything?

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Question Jean Millette · Mar 10, 2024

I have questions about Java Versions needed for setting up a %JDBC External Language Server

I'm trying to start the %JDBC. External Language Server my local instance of IRIS (2023.1.2). I've recently upgraded Java to version 21.0.1 

When starting the External Language Server, I get this error message:


Start External Language Server %JDBC Server:

Please wait...result will show below:

2024-03-09 20:45:27  Starting JDBC Gateway Server '%JDBC Server'
2024-03-09 20:45:32  *ERROR* Return from RunStartCmd: ERROR #5049: Java version '21.0.

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Announcement Larry Finlayson · Mar 11, 2024

Managing InterSystems Servers – Virtual  April 1-5, 2024

  • Configure, manage, plan, and monitor system operations of InterSystems Data Platform technology
  • This five-day course teaches system and database administrators how to install, configure and secure InterSystems server software, configure for high availability and disaster recovery, and monitor the system. Students also learn troubleshooting techniques.
  • This course is applicable to both InterSystems IRIS and Caché. Although the course is mostly platform independent, students can complete the exercises using either Windows or Ubuntu.
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Question Prasanth Annamreddy · Mar 11, 2024

Hi,

I am having an issue when I am publishing data to FHIR which is hosting in AWS. I am sending the data to the Cloud FHIR url but getting the below error.

Any idea how to resolve this issue? Any example to cretae FHIR repository using Object script?

:<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>404 Not Found</title> </head><body> <h1>Not Found</h1> <p>The requested URL was not found on this server.</p> </body></html>

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Article Ariel Glikman · Mar 11, 2024 3m read

In case you're planning on deploying IRIS For Health, or any of our containerized products, via the IKO on OpenShift, I wanted to share some of the hurdles we had to overcome.

As with any IKO based installation, we first need to deploy the IKO itself. However we were getting this error:

Warning FailedCreate 75s (x16 over 3m59s) replicaset-controller Error creating: pods "intersystems-iris-operator-amd-f6757dcc-" is forbidden: unable to validate against any security context constraint:

proceeded by a list of all the security context constraints (SCCs) it could not validate against.

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Question Pierre LaFay · Feb 4, 2024

Hello everyone,

I am looking for the syntax or the way to use a class created in the "BNA" Namespace (my application) from the %SYS Namespace.

Here is the context:

I have a "BNA" application contained in the "BNA" NS, this application provides a user creation functionality. This feature creates both the user in a table in the application and in the Iris system.

I created an initialization script for my database to be able to reset it at will, this script starts by emptying the database of this data, then initializes the basic data.

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Article Evgeny Shvarov · May 7, 2020 4m read

Hi Developers!

I want to share with you the approach you can use working with Unit Testing which I personally find very convenient and robust.

Will not talk much here about Unit Testing, we have documentation, enough good articles on the topic not only on the Internet but here on Developers Community too,  e.g. this one.

How can you manage the Unit Testing of your ZPM module?

This is pretty handy with ZPM. It has a special command "test" which runs all the tests you mentioned in the module. You can execute it as shown below:

zpm:USER>module-name test

And this command runs all the tests you mentioned in module.xml.

Let's see how it works.

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