Syndicate content 0  
 

Hi Community!

We know that every developer has small side projects — apps where you experiment with new technologies, test ideas before implementing them in bigger solutions, or just build something fun for the sake of curiosity. But what if one of those projects could take you all the way to the InterSystems READY 2025?

We’re launching a unique opportunity: show us your passion, creativity, and love for IRIS, and win a free pass to the InterSystems READY + hotel accommodation!

The rules are simple: upload your fun IRIS-based side project to Open Exchange, and record a short inspirational video about why you should be the one to get the pass to THE event of the year and win!

Duration: April 21 - May 04, 2025

Prizes: hotel accommodation and free passes to the InterSystems READY 2025!

7 0
0 107

REST API with Swagger in InterSystems IRIS

Hello

The HTTP protocol allows you to obtain resources, such as HTML documents. It is the basis of any data exchange on the Web and a client-server protocol, meaning that requests are initiated by the recipient, usually a Web browser.

REST APIs take advantage of this protocol to exchange messages between client and server. This makes REST APIs fast, lightweight, and flexible. REST APIs use the HTTP verbs GET, POST, PUT, DELETE, and others to indicate the actions they want to perform.

3 0
0 107
Question
· Oct 28, 2024
Load and compile error

Hello,

I am using the following:

s status = $SYSTEM.OBJ.Load("myClassName," "c")

and while trying to compile it i get an error that a property or method does not exist, more specifically:

0 3
0 104
Question
· Sep 19, 2024
Access Windows file server

we are trying to access a windows file server from our file adaptor, which has been setup using a Linux CIFS mount
The mount requires a user/password to access the files on the windows server. How do we get the integration engine
to pickup the right username/password?

0 2
0 105
Question
· Aug 13, 2024
Exclude globals from mapping

Hi

I've more than 100 classes that are packed like CRD.Health.MyClass so I've defined the global mapping as CRD*, but now I would like to map some of the classes (CRD.Health.SomeClass) to different database so how can I exclude it from my current mapping to be in the new one because if I map it in the new database it will still conflict with the old mapping?

Thanks

0 2
0 105

Hey,

I'm testing a REST API that is used for our IRIS Backend with a mobile app (Angular / ionic).

The problem is that, our test environment does not yet have HTTPS capabilities, it's something we're going to set up ASAP, but right now we don't have it set up.

We want to test the API endpoints via a web browser using either a test application built in Angular, or the app itself built with NPM via the browser. This means that the set-cookie headers are being blocked by the browser.

0 0
0 107

Hi,

I have a spring-boot Java application which has Quartz Scheduler (spring-boot-quartz-starter) dependency, and uses IRIS DB.
There is a problem with making Quartz Scheduler work with IRIS since there is a blob field expected in two tables, but IRIS is using longvarbinary type.
Can you provide me with clues on how to resolve this?

I am using org.quartz.impl.jdbcjobstore.StdJDBCDelegate driverDelegateClass.

This is the error:
MisfireHandler: Error handling misfires: Couldn't retrieve trigger: invalid stream header: 41434544

0 0
0 107

Hey Community,

Play the new video on InterSystems Developers YouTube:

⏯ Container Lifecycle - When is Your App Ready to Accept Work @ Global Summit 2023

https://www.youtube.com/embed/hALbMzols9o
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

0 0
0 107

Introduction

In InterSystems IRIS 2024.3 and subsequent IRIS versions, the AutoML component is now delivered as a separate Python package that is installed after installation. Unfortunately, some recent versions of Python packages that AutoML relies on have introduced incompatibilities, and can cause failures when training models (TRAIN MODEL statement). If you see an error mentioning "TypeError" and the keyword argument "fit_params" or "sklearn_tags", read on for a quick fix.

8 0
0 106

I'm running a query, joining nine tables together. When I run it with a SELECT COUNT(*) I get about 200,000 rows. When I run the SELECT with the columns I want, I get about 2,700 rows. Is there something inherent with the queries that limits the result set size, or anything I can do to make sure I'm getting back all the results? Rather, than trying to run it about 100 times limiting all previously gotten accounts.

0 2
0 104
Question
· Aug 23, 2024
Linked Stored Procedure Question

Instead of building a BP to execute stored procedures just to insert the data, I figured I would give Linked Stored Procedures a try since all I need to do is insert the data. I have proved in our MS SQL Development environment that it is possible, so I through I could just repoint the Linked Stored Procedure

0 2
0 104

InterSystems IRIS Adaptive Analytics version 2024.1.3 is now available from the InterSystems Software Distribution page. This release includes AtScale 2024.1.3, and an updated User Defined Aggregate Function (UDAF) file. This release includes and the following new modeling and BI capabilities:

1 0
0 106

I want to customized retry frequency of transaction so that 503 error can be prevented while pushing FHIR bundle to the LFS.

How do I achieve this?

Reference the following algorithm to increase the retry interval of IRIS transaction

An exponential backoff algorithm retries requests exponentially, increasing the waiting time between retries up to a maximum backoff time. The following algorithm implements truncated exponential backoff with jitter:

0 2
0 104

Who hasn't been developing a beautiful example using a Docker IRIS image and had the image generation process fail in the Dockerfile because the license under which the image was created doesn't contain certain privileges?

In my case, what I was deploying in Docker is a small application that uses the Vector data type. With the Community version, this isn't a problem because it already includes Vector Search and vector storage. However, when I changed the IRIS image to a conventional IRIS (the latest-cd), I found that when I built the image, including the classes it had generated, it returned this error:

9 2
1 65

What is JWT?

JWT (JSON Web Token) is an open standard (RFC 7519) that offers a lightweight, compact, and self-contained method for securely transmitting information between two parties. It is commonly used in web applications for authentication, authorization, and information exchange.

A JWT is typically composed of three parts:

1. JOSE (JSON Object Signing and Encryption) Header
2. Payload
3. Signature

7 0
3 105

Hi everyone,

I'm looking for a tool that can be used as a base to create an interface that allows a non-technical user to easily forward messages.

The idea is that the user can find an already sent HL7 message and forward it by modifying specific fields of the message without needing any technical knowledge.

An example would be something similar to the Ensemble search engine, but with a less technical and much more intuitive approach and that only allows changing 1 or 2 fields.

0 0
0 105

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 .

0 0
0 105

The SYS.Mirror CatchupDB() method requires a System File Number/Inode value as a parameter. I have not yet found a suitable internal method to get this value. Is anyone aware of a utility method that would do this? I do know I can get this value with a small amount of Python or by calling out to the OS. However I wanted to stick with pure Objectscript in this project if possible.

Failing in this I will use embedded python to run the line or two of Python needed to get this value.

Thank you for any hints

0 5
0 100

Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Globals in Embedded Python for Dummies

https://www.youtube.com/embed/Y-at-FiX8VA
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

2 0
0 104