Hi Community!

We are pleased to invite all the developers to the upcoming InterSystems Interoperability Contest Kick-off Webinar! The topic of this webinar is dedicated to the Interoperability Contest.

In this webinar, we will talk about the interoperability capabilities of InterSystems IRIS, will do a demo of building the basic IRIS interoperability solution, and demo how to use the PEX. Also, we’ll discuss and answer the questions on how to build interoperability solutions using InterSystems IRIS and IRIS for Health.

Date & Time: Monday, November 2 — 10:00 AM EDT

Speakers:  
🗣 @Stefan Wittmann, InterSystems Product Manager 
🗣 @Eduard Lebedyuk, InterSystems Sales Engineer
🗣 @Evgeny Shvarov, InterSystems Developer Ecosystem Manager

InterSystems is offering  a new and easy challenge as part of Global Summit 2020. As you know IRIS Data Platform 2020.4 and IRIS for Health 2020.4 are now in preview release. We are looking to improve the developer experience in migrating from earlier 2020 container release(s) of these products  to the 2020.4 preview release.
We invite you to complete a survey and get 7000 points on Global Masters🎁

Migrate from Java Business Host to PEX

With the release PEX in InterSystems IRIS 2020.1 and InterSystems IRIS for Health 2020.1, customers have a better way to build Java into productions than the Java Business Host. PEX provides a complete set of APIs for building interoperability components and is available in both Java and .NET. The Java Business Host has been deprecated and will be retired in a future release.

Advantages of PEX

• Allows developers to create any Production component in either Java or .

IRIS is an excellent option for machine learning projects with massive data operation scenarios, because the following reasons:

1. Supports the use of shards to scale the data repository, just like MongoDB.
2. Supports the creation of analytical cubes, this in association with sharding allows to have volume with performance.
3. Supports collecting data on a scheduled basis or in real time with a variety of data adapter options.
4. It allows to automate the entire deduplication process using logic in Python or ObjectScript.
5.

Hi Developers!

Here're the technology bonuses for the InterSystems Interoperability Contest that will give you extra points in the voting:

• Business Process BPL or Business Rule DTL Usage
• Custom Interoperability Adapter Usage
• Production EXtension(PEX) Java or .NET usage
• Workflow Engine usage
• ZPM Package deployment
• Docker container usage

See the details below.

It's a wrap!    All of the focus sessions have aired now.  Of course, all of our 102 pre-recorded focus sessions are available on-demand now, so you can watch any and all of them, even if you missed the opportunity for live Q&A.

Speaking of live Q&A - we've had 6 live sessions, and these too are available for you to watch.  I wrote about this, and how your questions make us better, in a separate blog article. 

Smart Factory Starter Pack   One highlight that got a lot of attention today was the release of the InterSystems IRIS Smart Factory Starter Pack on OpenExchange.

Hi Community!

Watch a demonstration of Production Extension Framework (PEX) in InterSystems IRIS that uses a Kafka integration as an example:

⏯ PEX: Production Extension Framework Demo

Those of you who are following the FullStack competition here in the Developer Community will know that I submitted an entry named qewd-conduit.  I wanted to summarise why I think it's something worth you taking a bit of time to check out.

qewd-conduit uses the Node.js-based QEWD framework alongside IRIS to implement the back-end REST APIs for something known as the RealWorld Conduit application:

https://github.

One of the most useful features in Studio is code snippets.

Here's how to add snippets to VSCode.

Here's a generalized instructions.

1. Go to File - Preferences - User Snippets and choose objectscript.

2. Add your snippet, here's an example:

"SQL Statement": {
    "prefix": ["sql"],
    "body": ["#dim rs As %SQL.ISelectResult",
            "set rs = ##class(%SQL.Statement).%ExecDirect(,\"SELECT * FROM\")",
            "while rs.%Next() {",
            "\twrite rs.ID, !

We've just finished the second day of focus sessions - with a LOT of great content!  With parallel tracks, it's hard to keep up - but one advantage of a virtual conference is that you can watch anything you missed on-demand!

In yesterday's blog (Highlights of Day 1), I covered most of the special announcements such as InterSystems IRIS Adaptive Analytics and the FHIR Accelerator Service, so time to turn to a few broader strategic themes today.

Hi All,

I'm being asked if I can set up a AWS EC2 containerised version of IRIS and a separate AWS EC2 installation of Apache to serve IRIS web files.

Creating the Apache EC2 and containerised IRIS EC2 is the simple bit but getting them both to talk to each other does not seem quite so simple and I cannot find any documentation to describe how this can be achieved.

Has anyone else managed to achieve this?

Hi Community,

Please welcome the new video recorded by @Robert Cemper on InterSystems Developers YouTube:

⏯ ZPMshow Demo

The second week of Virtual Summit 2020 kicked off with the first day of focus sessions. We covered a LOT of great content - 38 sessions across a wide range of subjects. I thought it would be valuable to recap and review some of the bigger announcements and talking points.

 IntegratedML  Following the announcement of global availability for IntegratedML, this week highlights IntegratedML in multiple sessions.

$LIST string format and %DynamicArray and %DynamicObject classes

IRIS, and previously Cache, contain several different ways to create a sequence containing a mixture of data values.  A data sequence that has been available for many years is the $LIST string.  Another more recent data sequence is the %DynamicArray class, which along with the %DynamicObject class, is part of the IRIS support for JSON string representation.  These two sequences involve very different tradeoffs.

Now that 1.0 has shipped and is featuring in various sessions at Virtual Summit 2020 it seems like a good time to offer some guidance on how to report problems.

InterSystems ObjectScript for VS Code consists of three collaborating VS Code extensions. For ease of installation and management there's a fourth entity, the InterSystems ObjectScript Extension Pack. It's a great way to get started with minimum clicks, and handy to have even if you have already installed the other extensions.

This modular architecture also means there are three different GitHub repositories where issues can be created.

Today we are pleased to publish a new extension pack for Visual Studio Code. This pack provides a convenient way to install and manage a set of extensions which together make VS Code a great tool for ObjectScript developers.

Propose sequence and logic in IRIS

• to convert HL7 V2 message to FHIR/CDA * to convert JSON/XML to FHIR/CDA * to convert HL7 SIU message to FHIR/CDA.

1. I liked the transactional analytic DBMS and Advanced Analytics segmentation concept.
2. The 1.0 version IRIS plug-in to VSCode is amazing. The partnership between community and InterSystems was very positive to it. However a low code option would do very well for IRIS in the near future.
3. The Dynamic Gateways/Native API positions IRIS as the most advanced data platform for the main open languages in the market, but it is necessary use the public package managers from these languages, specially maven public repository.

Hey Developers,

Don't miss the new exciting promo video from our Brazilian developers on InterSystems Developers YouTube:

🍿 Promo video + Screencast for No Project Mess By IRIS

Hi, I am new to IRIS and We are planning to setup a CI pipeline on AWS VM deploying the iris data platform container. I am trying to find out which folders needs to be inside the source control and where (exact folder) the updated code needs to be pulled in the container. I would be much obliged if anyone cant point the CI CD related documentation.

Thanks,
Raj

Hello Developer Community!

Once again I'm here to talk about the ObjectScript extension for Visual Studio Code, and this time we are excited to announce the release of version 1.0!

The community has come together in an unprecedented way to deliver this product with InterSystems, and its only fitting that a tool so critical to  developer productivity would be built with community testing, feedback and source code from the very beginning.

What's New

Most of the features in this release have been present since 0.9 and were announced earlier in this post. They have all been enhanced and polished.

This year's Virtual Summit has more content around Analytics and AI than ever before. We've made this quick video to guide you through the program and put things into context with respect to InterSystems overall strategy for Data & Analytics.

In this article, we'll talk about an application that I use every day when monitoring applications and integration solutions on the InterSystems IRIS platform and finding errors when they occur.

While looking for a solution for logging object changes in InterSystems IRIS, Ensemble, and Caché DBMS, I came across a great article about logging with macros Inspired by the idea, I forked the project the paper had described and adapted it to some specific needs. The resulting solution is implemented as a panel subclass, %CSP.Util.

Hi Community!

We're pleased to invite you to the Online meetup with the winners of the InterSystems Full Stack contest!

Date & Time: Friday, October 16, 2020 – 11:00 EDT

What awaits you at this virtual Meetup? 

• Our winners' bios.
• Short demos on their applications.
• An open discussion about technologies being used, bonuses, questions. Plans for the next contests.

Hello there community, 

I am pleased to say that i have started building a product and I have chosen InterSystems technology to be used in it. 

But I have a confusion with regard to it. 

I actually have to come to a conclusion to whether to use CACHE or IRIS. 

I will be using a lot of data and also integrating it along with Python for DEEP and Machine Learning. 

Also I do not have an idea of how to get the licensed version of either of that. 

I would like to get hold of this and also would like to try out the free version of either Data Bases before moving on to large scale production.

Hello there community, 

As I am interested in taking part in the  Full Stack Development for IRIS, I tried to download the Software and get hands on experience with it. 

The registration went well, but unfortunately I only got a mail with regard to the download but the Software did not get downloaded. 

I need the help of you experts please. 

Am I doing something wrong or did I just miss some thing or some steps in between these that needs to be fulfilled?

Hi Community!

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Introduction to InterSystems Reports

One useful feature of our REST framework is the ability for a dispatch class to identify request prefixes and forward them to another dispatch class. This approach of modularizing your URL map will improve code readability, enable you to easily maintain separate versions of an interface, and provide a means to protect API calls that only certain users will be allowed to access.

Overview

To set up a REST Service on your Caché instance, you need to define a dedicated CSP application and create the associated dispatch class that handles incoming requests. The dispatch class extends %CSP.

Hi,

I'm trying (and not succeeding) to build an index based on a collection property combined with a property, like:

Index Test On (Property, ListProperty(ELEMENTS).Property2)

For example, I have a class with this properties:
Property Simple As %String;
Property ListOfProp As List Of AnotherObject;

The, I try to create a simple index of one of the AnotherObject properties and I can compile and it creates the right index:
Index Test On (ListOfProp(ELEMENTS).Name);

But when I add a "normal" property, compiler miserably fails:
Index Test On (Simple, ListOfProp(ELEMENTS).

Hello Developers!

Previously, I shared with you all a handy operational analytics dashboard you can build to visualize key message processing metrics, such as number of inbound/outbound messages, average processing times, etc.

This time around, I’d like to walk you through an enhanced log monitor using a workflow many of you are already familiar with – working with alerts as messages inside a production, creating routing rules to filter and route alerts, and using pre-built components like the email adapter to send notifications at a granular level.