Hi Developers,

Join our next online Developer Roundtable on October 31 at 10 am ET | 3 pm CET. Our experts will cover two topics:

1. "Deploying Python Applications" - by @Evgeny Shvarov, Senior Manager of Developer and Startup Programs, InterSystems
2. "Deploying Java project + InterSystems IRIS in Docker" - by @Luis Angel Pérez Ramos, Sales Engineer, InterSystems

We will have time for Q&A and open discussion.

Update: Watch the recording below.

https://www.youtube.com/embed/WeEnl2fN01Q
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Hello,

One of my students experiences a problem these last couple of days with downloading IRIS for MacOS. She gets this error message:

Where/how can she download it?

Does the Version of the Web Gateway have to match the version of IRIS that is currently running? Or are they independent of each other since they are different components? I am looking to install the Web Gateway (non-PWS) as we move forward with securing our Management Portal and VS Code connections using TLS.

Thanks

Scott

Hi Community,

We're excited to share with you the recording of the next webinar in the series of InterSystems UKI Tech Talk:

👉 Analytics Capabilities using InterSystems IRIS 👈

InterSystems will end support for using the VxFS filesystem with InterSystems IRIS and label it as deprecated as of the release of InterSystems IRIS 2023.3. InterSystems will continue to support any existing customers using the technology, but it is no longer recommended for new deployments.

Following the documentation to insert into tableA from tableB in the SQL query box from the Management Portal :

INSERT INTO tableA (col1, col2)
SELECT col1, col2
FROM tableB

This straightforward query raises the following error :

In this series of articles, I'd like to present and discuss several possible approaches toward software development with InterSystems technologies and GitLab. I will cover such topics as:

• Git 101
• Git flow (development process)
• GitLab installation
• GitLab Workflow
• Continuous Delivery
• GitLab installation and configuration
• GitLab CI/CD
• Why containers?
• Containers infrastructure
• CD using containers
• CD using ICM
• Container architecture

In this article, we would talk about building your own container and deploying it.

If interested email to me at jwalkerbdrsolutionsllc.com

Hi Developers,

Dive into the latest video on InterSystems Developers YouTube:

⏯ Working with Containers & InterSystems Technology @ Global Summit 2023

https://www.youtube.com/embed/sJyfVXB7Tks
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import os

# Get environment variables
db_host = os.getenv('DB_HOST')
db_port = os.getenv('DB_PORT')
db_namespace = os.getenv('DB_NAMESPACE')
db_username = os.getenv('DB_USERNAME')
db_password = os.getenv('DB_PASSWORD')

# Create a database connection
conn = irisnative.createConnection(db_host, db_port, db_namespace, db_username, db_password)

# Create an IRIS instance from this connection
iris_native = irisnative.createIris(conn)

status = iris_native.classMethodValue('%SYSTEM.OBJ', 'Load', 'Production.cls', 'ck')

Managing InterSystems Servers - Virtual November 6-10, 2023

Hello Community,

I got the below error while creating a new database.

For the upcoming Python contest, I would like to make a small demo, on how to create a simple REST application using Python, which will use IRIS as a database. Using this tools

• FastAPI framework, high performance, easy to learn, fast to code, ready for production
• SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL
• Alembic is a lightweight database migration tool for usage with the SQLAlchemy Database Toolkit for Python.
• Uvicorn is an ASGI web server implementation for Python.

Saw the other day an article with the usage of the %ZEN package when working with JSON and decided to write an article describing a more modern approach. At some recent point, there was a big switch from using %ZEN.Auxiliary.* to dedicated JSON classes. This allowed to work with JSONs more organically.

Thus, at this point there are basically 3 main classes to work with JSON:

• %Library.DynamicObject - provides a simple and efficient way to encapsulate and work with standard JSON documents. Also, there is a possibility instead of writing the usual code for creating an instance of a class like

set obj = ##class(%Library.DynamicObject).%New()

it is possible to use the following syntax

set obj = {}

• %Library.DynamicArray - provides a simple yet efficient way to encapsulate and work with standard JSON arrays. With arrays you can use the same approach as with objects, meaning that yu can either create an instance of the class

set array = ##class(%DynamicArray).%New()

set array = []