The task for a file on disk is to open it, find a keyword (unique) and then read the file line by line, starting with the line with this keyword, then find the next keyword (also unique) and read from that location etc. I would think ObjectScript classes should be able to do that, but the solution eludes me. I probably need to use FindAt to get a position, but ReadLine does not seem to have a position argument. Any advice?

I want to use AESEncode encryption, but it prompts a MAXSTRING error. How to solve it?

Hi Community,

Play the new video on InterSystems Developers YouTube:

⏯ InterSystems IRIS Business Intelligence - Tips & Tricks @ Global Summit 2023

https://www.youtube.com/embed/Ekjzny8zj98
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"Set Up a Kerberized Connection from the Web Gateway to InterSystems IRIS " and "Configuring the Web Gateway to Connect to InterSystems IRIS Using TLS" are these two alternative options that exclude each other? Which option should I select if I want to establish a tls connection between a client (browser) and IRIS server?

If you are a customer of the new InterSystems IRIS® Cloud SQL and InterSystems IRIS® Cloud IntegratedML® cloud offerings and want access to the metrics of your deployments and send them to your own Observability platform, here is a quick and dirty way to get it done by sending the metrics to Google Cloud Platform Monitoring (formerly StackDriver).

Has anyone come up with a way to put a delay in a routing rule? We have text and PDF results sending to EPIC and need to put a delay on the PDF send so the text posts first in EPIC.

Thank you!

We now get to make use of the IKO.

Below we define the environment we will be creating via a Custom Resource Definition (CRD). It lets us define something outside the realm of what the Kubernetes standard knows (this is objects such as your pods, services, persistent volumes (and claims), configmaps, secrets, and lots more). We are building a new kind of object, an IrisCluster object.

While creating the WSDL, I'm encountering the following error:

"Mismatched definition of ELEMENTQUALIFIED for the class in the namespace http://www.test.xx/xyx/abc-ns/xsd/v1: CSP Error"

Why am I getting this error while generating the WSDL?

Can someone guide me to understand this issue?

Hi Community,

We're pleased to invite you to the upcoming webinar in Hebrew:

👉 Introducing InterSystems Cloud Services 👈

📅 Date & time: March 20th, 3:00 PM IDT

I saw that IRIS has some built-in%SYSTEM.Encryption Encryption functions, but what should we do when we see encryption AES/ECB/PKCS5Padding ? I wonder if there is a good solution?

最近应用到加密技术，看到平台具有内置的%SYSTEM.Encryption 有具有一些内置的函数，但是，应用过程中碰到加密AES/ECB/PKCS5Padding，我们应该如何处理？不知道有没有好的解决方式？

hi there , when i convert a pdf to base64 data, and then restore the data to pdf,i find that ,i must read the same as length of base64 data every time convert ,or i can't get the right pdf. the code is:

Hi all,

As you know, it is very complicated to debug a Business Service Rest API because the object is created when the applications receive a request, so we cannot have the JobId that we can use to debug.

https://docs.intersystems.com/iris20211/csp/docbook/DocBook.UI.Page.cls?...

So, I'm trying to get the JobId when the class is being created, write a trace in OnInit() method and write the JobId in a log info

Intro

Most server-client communication on the web is based on a request and response structure. The client sends a request to the server and the server responds to this request. The WebSocket protocol provides a two-way channel of communication between a server and client, allowing servers to send messages to clients without first receiving a request. For more information on the WebSocket protocol and its implementation in InterSystems IRIS, see the links below.

• WebSocket protocol

If you're running IRIS in a mirrored configuration for HA in Azure, the question of providing a Mirror VIP (Virtual IP) becomes relevant. Virtual IP offers a way for downstream systems to interact with IRIS using one IP address. Even when a failover happens, downstream systems can reconnect to the same IP address and continue working.

The main issue, when deploying to Azure, is that an IRIS VIP has a requirement of IRIS being essentially a network admin, per the docs.

To get HA, IRIS mirror members must be deployed to different availability zones in one subnet (which is possible in Azure as subnets can span several zones). One of the solutions might be load balancers, but they, of course, cost extra, and you need to administrate them.

In this article, I would like to provide a way to configure a Mirror VIP without the using Load Balancers suggested in most other Azure reference architectures.