Hi Developers!

This is the digest of new solutions and applications submitted to InterSystems OpenExchange in April 2020!

19 New applications in April 2020

FHIR Server and API Manager for MIT COVID-19 Challenge by Steven LeBlanc

This demo shows how InterSystems API Manager (IAM) can be used to view and test FHIR resources with InterSystems IRIS for Health. It comes pre-configured with a FHIR server, pre-populated with synthetic patient data. The new InterSystems API Manager (IAM) includes OpenAPI Swagger specs to quickly generate REST client code to work with many common FHIR resources.

Production Manager by Nikolay Soloviev

REST API to manage IRIS Interoperability Productions.

rest-api-contest-template by Evgeny Shvarov

Template repository for InterSystems IIRS REST API Programming Contest

JSON-Filter by Lorenzo Scalese

ObjectScript server-side JSON filter.

objectscript-openapi-definition by Guillaume Rongier

The objectif of this library is to generate the ObjectScript Class from an OpenApi definition.

FHIR-HL7v2-SQL-Demo by Guillaume Rongier

Ready to use a demo of an FHIR Server and HL7v2 transformation to the FHIR Server on IRIS For Health Intersystems The FHIR repo can be a query in SQL.

CloudWatch-IRIS by Anton Umnikov

Configuring AWS CloudWatch with InterSystems IRIS

Hi Community!

The registration phase for the second InterSystems Online Programming Contest has already ended, and now the voting week begins! 

We have 7 applications - so you have a set of applications to choose from!

How to vote?

This is easy: you will have one vote, and your vote goes either in Experts Nomination or in Community Nomination.

Hi community,

This article to give a description of my small library JSON Filter.

Why JSON Filter?

Search, sort data are common operations.

But … How to do this with JSON data?

You can use a %DocDB, It’s a good way for storing JSON and index the main properties.

However, JSON document is very flexible. It isn’t always possible (and not recommended) to index each properties to process the wished queries. A manual processing on a data subset is may be required.

In my opinion, this is not a funny part of the job. It’s a repetitive code with many loops etc...

Hi Developers!

Excited to share with you that this week we reached 250 applications published on Open Exchange!

Thank you for sharing your open-source and commercial solutions running on InterSystems IRIS with InterSystems Developers Community and make your coding life more effective and happier!

Hi,

I am looking foi an API to retrieve one namespace´s default web application name. We have use some code to setup links to event log/mesage trace for monitoring emails. In perticular we did this with ensemble where the default csp webapplication name always is something like csp/<namespace/. Anyway when it comes to a healthshare installation the default path seems to be csp/healthshare/<namespace>.

Hi Developers,

New to machine learning? Watch this video on InterSystems Developers YouTube to understand the basic concepts of machine learning and how it provides value in applications around the world today: 

⏯ What is Machine Learning?

Product is Caché
Version is 2018.1

Hi

I'm working in a security issue of the system that says that once you are logged into a session 
and you save this cookie. You can go to another navigator and use this cookie to be registered. 

I would like to chenge this cookie once user is logged into my system but I can't logout and 
login again because all my cookies are removed.

Is there a way to change to cookie or renew it?

Thanks a lot.

HealthShare 2020.1 is now Generally Available!

The 2020.1 release has many exciting features including:

During runtime I build an object which is essentially a wrapper over in-memory table:

I want to use this object as a part of INSERT or UPDATE queries, based on a value of some column (the main use case one of the columns is an ID value)

What's the best way to expose the object to SQL?

I have complete control over object class, so if I need  to add something (or even change runtime internals), it's no problem.

Object may have different columns depending on runtime situation, but during one query execution the fields are constant.

Hi everyone,

The project IRIS History Monitor received an update, using ZPM and the built-in REST API /api/monitor/metrics.

Hello,

We would need to convert a message from the following class:

Class Mensajes.Request.Laboratorio.HL7Request Extends Ens.Request [ ClassType = persistent, ProcedureBlock ]
{Parameter RESPONSECLASSNAME = "Mensajes.Response.Laboratorio.ACKResponse";

Property mensaje As %XML.GlobalCharacterStream(CONTENT = "MIXED");

Property idPeticion As %String(MAXLEN = "");

Property ExpedienteUsuario As %String(MAXLEN = "");

Property MessageId As %String(MAXLEN = "");Property ContentType As %String(MAXLEN = "");

to a Request message which is composed by hl7 segments:

Share massive amounts of healthcare data faster, easier, and in any standard format. See how in the Interoperability for Health video, just released from Online Learning!

Hi Community!

 It's time for New Badges on InterSystems Global Masters Advocacy Hub! 

Please welcome:

✔ InterSystems IRIS Reporter Badge
✔ InterSystems IRIS Blogger Badge
✔ InterSystems IRIS Influencer Badge
✔ InterSystems IRIS Opinion Maker Badge

How can GM Advocates get these badges? See the details below.

I am developing a BPL with a delay process. 

The problem I have is when a message is delayed I cannot see a job id so whilst a job is in halt status I cannot see how i can then cancel the message? It obviously doesn't show up in queues as it isn't active either. 

Am i missing something?

Hi Community,

We just updated the "EVENTS" section on the Developer Community website! 

What's new? Now it includes an event calendar for InterSystems Developers.

Hi Developers!

As you know in the second contest we introduced technology bonuses. Learn more.

You can see what app got what bonuses in the Technology Bonuses menu:

And here I want to share with you which apps got the bonus. Here we go!

Hey Developers,

We're pleased to invite you to the "Best practices of in-platform AI/ML" webinar by InterSystems on April 28th at 11:00 EST/17:00 CET.

Hi,

I want to know if there is a way to manually change Primary to secondary  and vice versa?

I need this becasue we backup the two VMs (primary and secondary) and my idea is to make a script to when the primary VM is going to backup with Veeam change to "backup" on the mirror.

Thanks!!!

After the database is restored, the WIJ file may be incompatible, so I deleted the WIJ file, and it needs to be set manually at startup

message in cconsole.log:

Enter Cache' with 
     csession CACHE2016 -B
and Do ^STURECOV for help recovering from the errors

after command " Do ^STURECOV":

MX: Mumps & eXcel Joining - But Why?

At medium and small manufacturing enterprises, there are many technological and financial problems for the solution of which Microsoft Office is traditionally used, more precisely its more engineering part: Excel.

This is not only a tribute to tradition, excel is truly an unsurpassed tool for economic analysis and technological calculations. The number of users is in the millions. And these are only legal installations. In addition, there are analogues in the form of Free Office, Open Office and other.

Hi , I started a purge job, but now I am totally running out of space. Is there any way to stop or kill the purge job?

Would appreicate some guidance on this

I've been reading the documentation guide for 2018.1 over frozen query plans several times in the last days (link) and there is an answer I can't seem to find directly.

My on-premise upgrade way is:

• Update healthshare version
• Unfreeze all my namespace plans
• Purge all queries
• Overwrite the database containing the logic (both the old and new logic contains static queries compiled with the target HS version, and dynamic queries) 

I've noticed Caché has bindings for several languages. Would there be a reason to, or are there any plans to include bindings for the Rust language? I haven't been able to find any information on the topic.

Hi Community,

We're pleased to invite you to join the upcoming InterSystems IRIS 2020.1 Tech Talk: API-First Development on May 5 at 10:00 AM EDT!

In this week's InterSystems IRIS 2020.1 Tech Talk, we'll discuss API-first development and how InterSystems is embracing this industry trend with our API Manager, and specifically with our FHIR offerings. First, we'll talk about InterSystems API Manager. This tool controls your web-based API traffic in a single location. You can throttle throughput, configure payload sizes and whitelist/blacklist IPs, among many other features.

FHIR stands for Fast Healthcare Interoperability Resources. Release 4 brings this HL7 standard to maturity, and the FHIR R4 support in InterSystems IRIS for HealthTM is big. You'll learn how to work with FHIR data in InterSystems IRIS, and see our developer portal in action, where you can access FHIR resources using the OpenAPI specification.

If you define a Persistent Class / Table the class compiler generates for you an appropriate Storage definition.
A different option is to define a SQL mapping for an already existing Global storage.  This has been excellently
explained already in a different series of articles.   The Art of Mapping Globals to Classes 1 of 3

Everyone

There is a setQueryTimeout method in the% Net.Remote.Java.JDBCGateway class of IRIS, how to use Ensemble2016 to achieve this function?

i've noticed a strange bug in the 'problem highlighting' of VSCODE and i wasn't sure if this is a problem with the internal library definitions of iris, or with the plug-in itself.

The first line is the correct macro call, but the second one is the one throwing the error. (preprocess vs prepOrocess)

How is this syntax checker's list of strings compiled?

Hi Team,

I am creating an API POST method to which the Web Requests will come. I want to identify that from which device (Mobile, Tablet, Laptop, Ipad etc) the request came. 

Let me know if you need more details from me regarding the question.

I want to check the SDA to see if a patient had two diagnosis on the same day using a Detail Filter in Push. What is the best way to approach this?