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 A

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?

The emergence of containerization in microservices technology has given rise

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.%Save()
}

I have a simple C# windows app with 2 text boxes "MAKE" and "MODEL"

I'm trying to just save the values of the 2

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$system.SQ

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).

The SFTP settings is as follows:

Basic settings:

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?

I use target here because I'm using the DTL copy function to pr

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. Is there an outline of topics to be comfortabl

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. Create the class in HSREGISTRY or another HealthShare names

Hi Developers,

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

⏯ Health Data De-Identifier @ Global Summit 2023

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.

As described in the notification, the potential exists for a memory leak, which can eventually impact

In the Business Operation, how do we get to know which source is currently sending primary request if there are multiple requests coming at the same time?

Introduction

In the next few weeks, my coworkers are planning to start using VSCode to code with InterSystems' products. Among the many advantages of that, I would emphasize being able to connect with other technologies, such as GitHub, with ease. Besides, VSCode also offers an extensive extensions store, where you can find many free add-ons that make coding faster and more efficient. Last but not least, to conquer the heart of every developer, it is open source.

With that being said, let's start the tutorial. Feel free to skip some steps if you're comfortable doing them alone.

Step 1 -

Need to make ODBC connection to fetch data from SQL Server to IRIS 2021.1. Once we are able to query the data from SQL server, need to Pass it in ensemble production

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 @Jeff Fried and whoever can answer on this 

I would like to see a public response, with a

Hello!

How I can send Synchronous request ?

For example when I cannot call another process until my first business process do not finish.

ClassMethod Main() {

 set sc = FirstProcess()

//Dont start until first process finishset sc = SecondProcess() 

}

ClassMethod FirstProcess() {

Set sc = ##class(Ens.Director).CreateBusinessService("BusinessServiceName", .BService)

Set sc = BService.ProcessInput(BSRequest,.BSResponse)

}

ClassMethod SecondProcess() {

Set sc = ##class(Ens.Director).CreateBusinessService("BusinessServiceName", .BService)

Set sc = BService.Process