Hi,

I try to generate JWT tokens in Cache (not in IRIS).

In IRIS I managed to generate tokens using ##class(%OAuth2.JWKS).AddOct("HS256",secret,.jwks).
But In Cache there is no such routine.

Could you provide me a place to find an example how to use JWT, please ?  I am interested to generate a token in Cache, send it to javascript client, and read a token provided by the client and check it is valid.

Kind regards,

Alin Soare.

Hello Community,

We use $ZF(-1 synchronous call to generate the pdf files. Now I want to change to asynchronously. So, I use $ZF(-100 with "/ASYNC" function. I use "/ASYNC" directly write $ZF(-100,"/ASYNC","notepad.exe") in windows/linux it throws the <NOTOPEN> error, However If I use $ZF(-100,"/ASYNC /SHELL","notepad.exe") it opens the notepad without issues.

However, I execute the below in Linux system the file is not generated properly. But  $ZF(-2,"/ASYNC /SHELL", " /fop/fop -r -fo ""/grp1/tempXSL-FO.TT.12.xml"" -pdf ""/grp1/tempXSL-FO.TT.12.pdf"" 1>/dev/null 2>""/grp1/tempXSL-FO.TT.12.e

I have an IRIS installation that is using 8-bit charset encoding (set to deu8 / Latin 1). I would like to convert everything (database and system)  to Unicode

Charset encoding is something asked during installation, is it possible to change this on the fly ? The installer clearly say that Unicode systems cannot be converted. What about 8 bit ? 

Same for database : is there possible conversion ?

My current plan is the following :

- export all globals from 8-bit instance
- install a new Unicode instance
- import all globals into Unicode instance

Is there a simpler approach ?

Good morning

We are looking for a Senior Database Manager for a contract position with a health agency. It's a two and a half year contract, fully remote.

Please review the opportunity by clicking the link below and if you qualify, please let me know if you are interested in speaking about the opportunity.

More info here: https://teckpert.applytojob.com/apply/okkPyvcJn5/Senior-Database-Manager-Intersystems

Need to be based in the US and have work authorization.

Please apply to the link above.

Best,

Gabriel

We've just made a change to Server Manager with the aim of it coping better when a stored password is no longer valid, for example because it has been changed.

We plan to include this in the next published version (no release date yet set), but if you'd like early access please download the v3.6.3-beta.3 VSIX and install it, for example by dragging it from your file explorer onto the Extensions view in VS Code.

If you encounter problems with this beta you can easily revert to the most recent published version (3.6.2) by means of the "Install Specific Version..." option on the gearwheel of th

Hey Community,

Watch the new video on InterSystems Developers YouTube:

⏯ Smart Data Fabric for Generative AI Readiness @ Global Summit 2024

Many programming languages use the try-and-catch construct to handle runtime errors gracefully. If the code within the try block encounters an error, it will throw an exception to the catch block, where the error handling occurs. Today we will dive into the ObjectScript implementation of this construct and discuss some ways to clean things up.

ObjectScript Implementation Basics

To get started, we will first look at the basic structure of the try/catch block:

try{
    //some code here
}
catch ex{
    //some error handling here
}

In this case, ex is a variable name for the exception o

HealthShare Unified Care Record Fundamentals – Virtual* November 4-8, 2024

*Please review the important prerequisite requirements for this class prior to  registering.

• Learn the architecture, configuration, and management of HealthShare Unified Care Record.
• This 5-day course teaches HealthShare Unified Care Record users and integrators the HealthShare Unified Care Record architecture and administration tasks.
• The course also includes how to install HealthShare Unified Care Record.
• This course is intended for HealthShare Unified Care Record developers, integrators, administrators and

Can InterSystems IRIS Data Platform 2019  be Integrated with Snowflake?

From InterSystems Do we have any predefined packages or Adapters available to Connect with Snowflake?

Can InterSystems  be Connected with Snowflake through Web Gateway Management?

I added a Response Message Class to a call in the Business Process Designer.

When i click on Response Actions or on Response Builder i get a message

"You must specify a response message class in order to add or edit response actions."

no matter which response message i choose i always get the above warning.

how do i fix this?

Thanks

Hi Guys,

I've the below databinding on a combobox and the issue that the binding is coming with the display value of my levels so eg. I'm getting normal instead of 1 which mean the combobox in my form is not showing, so how get the binding to bring the VALUELIST rather then DISPLAYLIST ?  

Property Level As %String(DISPLAYLIST = ",Normal,Dangerous,", VALUELIST = ",1,2,3");
 

<combobox dataBinding="levels" label="levels :" dropdownHeight="130px" dropdownWidth="230px">
  <option value="1" text="normal"/>
  <option value="2" text="dangerous"/>
  <option value="3" text="Extreme"/>
  </combobox>

Is it OK to load files (UDL format in my case) using the $system.OBJ.Load() function from multiple processes ? 

In other words ,is that function thread safe ?

Hi everyone, My name is Emmanuel Katto. What performance tuning techniques have you found most effective when working with InterSystems IRIS? Any specific metrics to monitor?

I look forward to your tips/suggestions.

Thanks in advance!

Best,

Emmanuel Katto

In ObjectScript you have a wide collection of functions that return some value
typically:

set variable = $somefunction(param1,param2, ...)

There is nothing special about that.
But there is a set of functions that I classify as LEFT SIDED 
The specialty of them is that you can use them also on the left of the equal operator 
as a target in the SET command:

set $somefunction(param1,param2, ...) = value

The reason to raise that subject is that with IRIS 2024.1 there is after may years  a "new kid on this block"

$VECTOR()

Assigns, returns, and deletes vector data at specified positions
especi

Hi,

We see a lot of TCPIP connection error for few of the components not sure if it is a network glitch at the source/target or is it with us. And most of the times these errors are very transient and vanish on their own and the connection gets re established and the messages get processed. Here is the error we mostly see

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: TCP Read timeout (30) expired waiting for terminator SegTerminatorAscii=13, on |TCP|50007|10620, data received =''

or

ERROR <Ens>ErrOutConnectionLost: Lost HL7 Read connection to 10.101.87.133:50007 - detected via ERROR #5002: Cache

We continue with this series of articles on LLM and RAG applications and in this article we will discuss the red boxed part of the following diagram:

In the process of creating a RAG application, choosing an LLM model that is appropriate to your needs (trained in the corresponding subject, costs, speed, etc.) is as important as having a clear understanding of the context you want to provide. Let's start by defining the term to be clear about what we mean by context.

What is context?

Context refers to additional information obtained from an external source, such as a database or search e

Hi there, 

I'm hoping that someone may be able to point me in the right direction to get started with working with files in Intersystems. I am currently trying to build an interface that will consume a text file containing a list of IDs (one per line) and then write those IDs to an external database. I am comfortable working with the database end but have not worked with files/Stream containers etc yet.

I am struggling with the BP logic as I can't figure out how to access the data within the stream container. My Trace Statements don't appear in the management console when checking despite Tr

Hi Community!

We're happy to share the next video in the series dedicated to Gen AI on our InterSystems Developers YouTube:

⏯ Fine-Tuning - second step of GenAI model training

What is the reason for

RUN apt-get update && apt-get install -y \
    git \
    nano \
    python3-opencv \
    sudo && \
    /bin/echo -e ${ISC_PACKAGE_MGRUSER}\\tALL=\(ALL\)\\tNOPASSWD: ALL >> /etc/sudoers && \
    sudo -u ${ISC_PACKAGE_MGRUSER} sudo echo enabled passwordless sudo-ing for ${ISC_PACKAGE_MGRUSER}
 

I think I get error because I do not have sudo privilege in the environment where I use podman to build the image

podman build --tag oliver3 .

I cloned iris-pero-ocr repo, added two large files into misc location, and I tried to build image. I see this:

Setting up libgl2ps

Hi, I'm working on a large extraction from a database and need to parallelize the processes during the extraction.

Here's what happens:

1. The user starts the extraction from.
2. Several jobs are started using the Job <Method> instruction.

At the end, the user expects to find a document containing the results of all the extractions. What I'd like to do is start a new job that checks whether the previously started jobs have finished or are still working and consequently produce the document.

After starting each job, using $ZCHILD instruction I can get the ID of the last started job. I might

Hi Team, we are going to deliver a speech on a developer forum where most developers hv not used our tech before but using other database and integration technologies , Pls give us some key points on why they should adopt us and the benefits you can get, especially if you change your tech stack from others to IRIS. Thanks a lot!

Hello everyone,

I'm working with a class generated by OpenAPI in InterSystems IRIS, specifically impl.cls. In one of the classmethods of this class, I need to switch to the %SYS namespace to access system-level functionalities and then switch back to the original namespace.

I tried using the following commands:

new $namespace
set $namespace = “%SYS”

However, these give an error when executed. Is there a proper way to change namespaces programmatically within a classmethod and gain access to the %SYS namespace? Any best practices or example code snippets would be greatly appreciated!

Than

Hello,

Since version 1.93 of VS Code, the “import and compile” process has been very slow (more than an hour).
Have you encountered this issue and do you know how to resolve it?

Thank you,

Maxime

In the business world, every second counts, and having high-performing applications is essential for streamlining our business processes. We understand the significance of crafting efficient algorithms, measurable through the big O notation.

Nevertheless, there are numerous strategies to boost the performance of systems built on the IRIS Data Platform. These strategies are equally crucial for optimizing overall efficiency.

Let's join the journey for a sneak peek into the tips for making IRIS Data Platform work better, where every little trick will help your applications shine.

1. Using Inde

Is there a simple way to compare Stream data between two objects?

We have used $ZCRC to create a checksum and that seems to be work.
We have also read each line of the streams and compared them and that seems to work too.

We just think there has to be a simpler way than looping through all the lines of the stream.

Any suggestions would be appreciated.

This demo program is used to show how a custom FHIR profile can be employed to validate data compliance. The custom FHIR implementation guide was developed based on FHIR Version R4, and in this example implements the Organization resource extension to validating data compliance.

Installation

1. Download the project via Git clone.
2. Execute docker-compose up -d to build and start the container, the initial execution will download required container images and executing the script will take another 5 to 10 minutes (depending on the machine). InterSystems IRIS for Health image will be built, then FHI

This is a consequence of work being done by the VS Code team to improve Find in Explorer.

Symptoms without proposed APIs:

Note the continual clock badge and progress bar.

With proposed APIs enabled you will require v2.12.9-beta.4 or later, otherwise the find runs but returns no results.

See https://github.com/intersystems-community/vscode-objectscript/issues/14… for more information.

Hi, Community!

Want to use your data to make better business decisions? Creating virtual models can help! See how:

Creating Virtual Models with InterSystems IRIS® Adaptive Analytics

Motivated by personal feedback by @Edilson Eberle Carvalho  and 
an excellent presentation of @Michael Braam  related to Vector Search I'd like to share
my personal approach to Vectors.
When I started and met vectors with 256, 384, and over 1200 dimensions - I felt lost.
However my example Vector-inside-IRIS - a simplification of iris-vector-search - worked fine.
 
In order to understand the mechanics behind it, I decided to start in small steps.
Our common 3 dimensions describe our physical world quite fine.
Even the half 4th dimension (no negatives) added by Einstein is not to hard to follow.
Cosmologic string theory

Hello all,

I need help with coming up with a SQL query that pulls only one value. I have a case where two providers share the exact same name. Each has a different NPI number and IdentityTypeId. I tried the below query - output is also below. 

SELECT *                        
FROM PhysTable                        
WHERE ProviderName = 'DOE, JOE' AND Type = 'NPI'                        
                        
UNION                        
                        
SELECT *                        
FROM PhysTable                        
WHERE IdentityId = '345678'                        
 

Output