Using InterSystems Embedded Analytics – Virtual  April 15-19, 2024

• Embed analytics capabilities in applications and create the supporting business intelligence cubes
• This 5-day course teaches developers and business intelligence users how to embed real-time analytics capabilities in their applications using InterSystems IRIS® Business Intelligence.

Hi Community!
As an AI language model, ChatGPT is capable of performing a variety of tasks like language translation, writing songs, answering research questions, and even generating computer code. With its impressive abilities, ChatGPT has quickly become a popular tool for various applications, from chatbots to content creation.
But despite its advanced capabilities, ChatGPT is not able to access your personal data. So we need to build a custom ChatGPT AI by using LangChain Framework:
Below are the steps to build a custom ChatGPT:

• Step 1: Load the document 

• Step 2: Splitting the document into chunks

• Step 3: Use Embedding against Chunks Data and convert to vectors

• Step 4: Save data to the Vector database

• Step 5: Take data (question) from the user and get the embedding

• Step 6: Connect to VectorDB and do a semantic search

• Step 7: Retrieve relevant responses based on user queries and send them to LLM(ChatGPT)

• Step 8: Get an answer from LLM and send it back to the user

  For more details, please Read this article

InterSystems introduced this feature many years ago and a time when using Public Key Infrastructure was not yet widely used. Creating materials for use with Public Key Infrastructure is now widely available, and InterSystems is observing a decline in using the InterSystems PKI. In addition, investments would be required to securely use it. The IRIS PKI documentation stated for years:

The InterSystems PKI is for testing purposes only. Do not use it in a production setting.

As of today March 26, 2024, the InterSystems PKI is now deprecated.

Is there a way to compare the content of two variables/ lists and if they share a common element/ value return 1?

Example the two below both have "Yellow":

Set y = "Red, Green, Orange, Yellow"

Set x = "Purple, Black, Yellow, Pink"

The lists I am working with have over 30 elements/values that vary so it is difficult to hard code it to say look for "Yellow". 

Hello,

First of all thanks for your time, and thanks for your help.

We have the following doubt: how HTTP status is being replied from a SOAP Service to the Outbund System?

Where in HealtShare 2020's classes is being replied an HTTP/200 OK or an HTTP/500 or any SOAP HTTP status code?

We ask this because some outbound systems do need to have an HTTP 200 to being able to process our SOAP responses.

We have been examining the following classes:

EnsLib.SOAP.Service

%SOAP.WebService

%SOAP.WebBase

We have also read:

https://docs.intersystems.com/irisforhealthlatest/csp/documatic/%25CSP…?

I am exploring a way to make IRIS an immutable system where the production/operation IRIS is never changed. Changes are only made in Development, and then the "version" is copied to production/operation and stated.

For this to work, I will need data (objects) on a file share and the IRIS system on different systems. When the "new" version spins up, it will use the latest data.

I do not know if I can or how to separate "object data" from classes and code. 

Hi Guys,

I’ve the below service that receives a request from a client requiring a pdf file to be sent back for printing.

Basically in this method I’m receiving a message “Yes” and if so I need to determine the length and put it in the Content-Length: or File-Length: fields and then append the byte block to the end of the 200 OK reply so they can print it

Any idea on how to do that?

  Include MSDSInclude
Class SX3.Production.HTTP.GetPSRequest Extends Ens.BusinessService [ ClassType = "", ProcedureBlock ]
{
Parameter ADAPTER = "EnsLib.HTTP.InboundAdapter";
Method OnProcessInput(pInput As %Stream.

Hi Community,

We have some exciting news! It's time for the next InterSystems technical article writing competition!

✍️ Technical Article Contest: InterSystems IRIS Tutorials ✍️

Write an article that can be considered a tutorial for InterSystems IRIS  programmers of any level: beginner / middle / senior from February 19th to March 17th. We've extended the submission deadline till the 24th of March!

🎁 Prizes for everyone: A special prize for each author participating in the competition!

In this article, we will cover below topics:

• What is Kubernetes?
• Main Kubernetes (K8s) Components

What is Kubernetes?

Kubernetes is an open-source container orchestration framework developed by Google. In essence, it controls container speed and helps you manage applications consisting of multiple containers. Additionally, it allows you to operate them in different environments, e.g., physical machines, virtual machines, Cloud environments, or even hybrid deployment environments.

What problems does it solve?

Are you using HealthShare® Health Connect? You should know that starting with version 2024.1, a private web server (PWS) will no longer be included in installations.

It is recommended that you migrate to an external production-grade web server to ensure security. Benefits include:

• Only one web server is needed for all your instances.
• You can take charge of security by keeping your web server up to date—no need to wait for the next InterSystems release.

See how to migrate to an external web server(video series, 10m).

Learn more in this FAQ post in the Developer Community.

In the settings of the IRIS web application configuration page there is an option "Redirect empty path" which allows a user to access REST endpoint URL without trailing slash, eg. /csp/api/rest instead of /csp/api/rest/. How could I change this option declaratively in my ZPM manifest?

Hello everyone,

I have a Cache class with just 2 fields

Class JASON.BikeDB Extends (%Persistent, %Populate)
Property Make As %String [ Required ];/// Model of the Motorcycle
Property Model As %String [ Required ];

I also have another class with several ClassMethods, just showing you 1 here

Class JASON.DataBase Extends %Persistent
{ClassMethod SaveNew(Make As %String, Model As %String)
{
Set obj=##class(JASON.BikeDB).%New()
Set obj.Make=Make
Set obj.Model=Model
Set sve=obj.

Hello everyone, I would like to not rely on %SYS.Journal.Record class is used to implement the function of reading and parsing logs. I want to use Python to read and parse journal log files, and implement %SYS.Journal.Record class functionality.

InterSystems IRIS Document Database (DocDB) offers a flexible and dynamic approach to managing database data. DocDB embraces the power of JSON (JavaScript Object Notation), providing a schema-less environment for storing and retrieving data.

It is a powerful tool, enables developers to bypass a ton of boiler plate code in interaction with existing applications, serialization, pagination and integration. the seamless flow of DocDB with Interoperability Rest services and operations, gives a big leap in API production and management.

for full DocDB documentation Here. in the context of this article i will showcase a use case in which DocDB will make a perfect fit.

Hey Developers,

Watch the latest video on InterSystems Developers YouTube:

⏯ How to Migrate off the Private Web Server - Windows

Hi,

Is there a way to send certain message based of source into top of the queue of business operation.. so that that message will processed right away.

In cache studio there are features, dialog boxes, that help map data from a global to class properties.
I have used %CacheSQLStorage quit a bit, or have in the past, to map globals to classes.

I haven't been able to find a similar feature in VisualStudio.
Do I need to upgrade to IRIS to be able to use VisualStudio to map global properties to classes?

Thanks for your time,
Richard

Hello everyone,
I searched but didn't find anything. Could you tell me if the IRIS database has any class that natively works with blockchains?
Best Regards,
Flávio

Hey Community!

We know that you love to brag about your achievements! To make it even easier for you, we've implemented the data exchange with Credly: all InterSystems and Developer Community badges and certifications you have on Credly will be visible in your DC profile after your Open Exchange apps and before your Global Masters badges.

How to query BLOB type data in MYSQL database through JDBC or ODBC

InterSystems FAQ rubric

Properties defined in list collections (Property XXX As list of %String;) can be manipulated using SQL functions: $LISTBUILD(), $LISTFROMSTRING().

For each SQL function, please refer to the document page below.

InterSystems SQL Reference - $LISTBUILD() [IRIS]
IRIS SQL Reference - $LISTFROMSTRING() [IRIS]
Caché SQL Reference - $LISTBUILD()
Caché SQL Reference - $LISTFROMSTRING()

/// Class definition exampleClass ISJ.ListOfData Extends%Persistent
{
    Property listdata As list Of %String;
}

An example of SQL statement execution is as follows. 

USER>do$systemSQL.

Hi guys,

Apparently, I'm doing something wrong. Opened the InterSystems IRIS Cloud SQL, clicked on View Purchase Options and got an error:

Something tells me that contacting AWS customer support won't help. What should be my steps to get access to it to try it out?

Hi all,

We are delivering files to SFTP server using EnsLib.FTP.PassthroughOperation class and EnsLib.FTP.OutboundAdapter. But we are facing error below:

ERROR <Ens>ErrFTPPutFailed: FTP: Failed to Put file '' (msg='Error in SFTP Put('/cachesys/mgr/Temp/HC4IZVmI6w9gEw.sftp','/directory1/directory2/directory3/') ERROR #7511: SFTP Error '4': SFTP Error [80102004]: Operation Failed [80102004] at SFTP.cpp:750,0',code=0).

Hi Allen,

A partner have decided to change the algorithms that were used to connect on it's SFTP, but our version of libssh2 don't match with the list of it's HOSTKEYS algorithms.  

If i update the library with the last version without to be sure that it includes the old algorithms, i risk to break the connection for other cases.

all suggestions are welcome. Thx

KR,

Amine

I'm trying to change the Stream property inside a DTL with a Source Class of Ens.StreamContainer. The code, below, will change it within the DTL testing tool, but running an actual message through the Production's Process doesn't change the Stream property. I can change other properties of Ens.StreamContainer by using the normal Set action and it is reflected when running it through the Process. For context, this uses a FTP service to grab a file. Any thoughts on why I can't just write modified stream data to the Stream property?

Any prevision when Java 17 or superior will be released?

Java 11 is not used any more, because vulnerabilities, security problems and new java resources not present in 11 version

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.

I've been preparing to take the InterSystems HL7 Interface Specialist certificate and on the page that explains the cert it lists one in-person class and one online course. I've been through the suggested online course but when I read through the practice questions there are a lot of things that aren't covered or mentioned in that course. Naturally I could go digging through the documentation but there is no specific guidance about what things to study.
I was just wondering if there is a better organized collection of study materials for cert prep.

HealthShare uses a lot of XSLTs. These are used to convert IHE medical documents to SDA (internal HealthShare format) and back to IHE formats, to create summary reports, and to deal with IHE profiles (e.g., patient information query, document provide and register). Customers may customize the XSLTs to customize reports or for other reasons.

For debugging and development, it is very convenient to be able to run an XSLT from Terminal.

The Class Method

Following is a class that contains a class method that lets you do this on Windows.

Hi Developers,

Tap to watch the brand new video on InterSystems Developers YouTube:

⏯ Health Data De-Identifier @ Global Summit 2023