A full cycle project, from initial data initialization, daily update products from the official website, a service for sending a course on request and receiving a schedule for any period.

After installing the project, we will get a table of ruble exchange rates against the main currencies of the world established by the Central Bank of the Russian Federation for 2016-2021. Launching the product service with default settings will allow you to receive daily new exchange rates for the current day.

II try to explore the new SQL LOAD DATA  feature in SQL comparing it to SQL INSERT

I'm stuck at this point:  INSERT INTO <table> (columns...) VALUES  (.....)
allows having not just simple column references but also ALL Standard SQL FUNCTIONS (at least)
example:  

INSERT INTO Test (ShortName,DOB) VALUES  (SUBSTRING(Name,1,4),TO_DATE(displayDate,'MM-DD_YYY'))

This works perfectly. 
BUT the same VALUE clause applied to LOAD DATA  fails in various ways:

Hi community,

Prediction is a critical to the Maternal healthcare. The Health Dataset Application (https://openexchange.intersystems.com/package/Health-Dataset) has 10 real health datasets to predict the most important diseases and health problems, including Maternal Risk.

This article detail the steps to predict Maternal Risk using the InterSystems IRIS IntegratedML. This is a technology of InterSystems to do predictions using SQL Commnands! Great!

Follow these steps:

1. Clone/git pull the repo into any local directory

$ git clone https://github.com/yurimarx/predict-maternal-risk.

Hi Developers, 

It's time to announce the Winners for December 2021! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in December 2021:

🥇 @Muhammad Waseem, HIS Team Lead, International Medical Center, Jeddah, Saudi Arabi

🥈  @Sergey Mikhailenko, Chief Specialist, AO Mosvodokanal, Russia

🥉  @YURI MARX GOMES,  Software Architect,YM Services, Brazil

Learn more about the competition and our awesome winners below.

Hello. I'm having problems migrating a java application that is running with cache 2018 to Iris
The application uses json generated by the cache to receive it as a string in java.

Basically an instance of the "%ZEN.proxyObject" class
On Iris I've been trying to convert this '%ZEN.proxyObject Object to an instance of the %GlobalBinaryStream class and I need to get it via reference.
But I haven't had success yet. I Just found example with primitive dataTypes via reference and I need a Streams.
Has anyone done something like that?

Hi All! For those of you who attended experience labs at the 2021 Virtual Summit, you may recall that one of the lab sessions was around Kubernetes. We've now converted that lab to be fully on-demand. You can launch a small cluster of VMs and follow the exercise to manage your Kubernetes cluster, deploy InterSystems IRIS containers to it, and watch its self-healing nature when destroying a pod.

It's a great introduction to Kubernetes if you are interested! See here: Achieving High Availability with InterSystems IRIS and Kubernetes

Hello everyone,

I want to see all properties from a %Net.HttpRequest, I tried to use:

zw objHttpRequest

It's show all the properties, but I want something more easy to analyse like a curl command, is it possible?

Thanks.

Hi Everyone,

Has anyone tried to write down a function in a routine that list all of possible function inside the routine? I can only think of iterating through the routine line one by one and differentiate between function and function definition. Is there any existing function that can be utilised? I think it should work similar to how

do function^routineName 

works. I could not find the source for how "do" works, but I believe do will look at the list of function in the routine, and if it finds it, it will call the function, but if it does not find it, it will give an error?

If you develop in IRIS you are confronted with two major phenomena:

• an incredibly fast and excellent designed data storage engine
• a scripting language to work on this storage engine, actually named ObjectScript 

Hey Developers,

You're very welcome to check the most-watched videos for 2021 on InterSystems Developers YouTube Channel: 

Hello community,

I'm trying to validate a HS.FHIRServer.Interop.Request received from an HS.FHIRServer.Interop.Service, which looks more or less like this example

It is quite intuitive to gain access to basic properties like

$$$TRACE("Request Method: " _ pRequest.Request.RequestMethod)

But when I try to get access to the AdditionalInfoItems (especially the 'ClientAddr' element) simplicity is over.

As $$$TRACE("Request contains " _ pRequest.Request.AdditionalInfo.Count() _ " Info items.") results in printout of a correct number of elements, a for loop

for tCount=1:1:pRequest.Request.

Hi, everyone!

I want to share a personal project that started with a simple request at work: 

Is it's possible to know how many Caché licenses we are using? 

Reading other articles here in the community, I found this excellent article by  David Loveluck 

APM - Using the Caché History Monitor
https://community.intersystems.com/post/apm-using-cach%C3%A9-history-monitor

So, using David's article, I started using Caché History Monitor and to show all that information. 

When facing the question: Which cool tech should I use?

Problem to Solve: When an HL7 message hits a particular Process, I need to use the placer order number therein to query the messages that came in over the last 24 hours on a particular Service and grab discrete pieces of data that came in the latest message that has that placer order number.

The code I'm (currently) using looks like this:

<assign property='FullMessage'     action='set' value='"PID||TEST"' />
<sql>
    <![CDATA[SELECT Full_Message INTO :FullMessage, head.ID As ID, {fn RIGHT(%EXTERNAL(head.TimeCreated),999 )} As TimeCreated,
head.SessionId As Session,
head.

Hi Developers,

I have created SOAP webservice cls and configured as business service in ensemble. Now I have started the production.

Where can I find the wsdl for this new soap_service?

Thanks,

Prashanth

I have csv date file with date values like this "4/10/2021" for April 10, 2021. I defined a table with this property: Property TranDate As %Library.Date.

I capture error

[SQLCODE: <-104>:<Field validation failed in INSERT, or value failed to convert in DisplayToLogical or OdbcToLogical>] [Location: <ServerLoop>] [%msg: <Field 'dc_data_finance.transact.TranDate' (value '4/10/2021') failed validation Field ...

I do not really want to change TranDate to %String. How can I import "4/10/2021" into %Date property?

You might of seen or might of not seen my earlier post about Exporting a Production from 2018.1 to import it into 2021.1. I was able to get the export working, however I noticed in reviewing the data within the export, our previous Workday XML Schemas that we imported via XSD files were not in the export. When walking through the export process under Message Schema or vDoc Schema I could not find the missing XML Schema structures. Why aren't XML's part of the export process if they are used within the Production?

We are migrating from AIX to Linux and part of our testing is trying to figure the best method to migrate the code. I am trying to export an entire Production, however I keep running into an error...

Error generating export list for production osuwmc.TestClin and all items may not be listed.
ERROR #5002: Cache error: <CLASS DOES NOT EXIST>zgetRecordandComplexMapClasses+34^Ens.Config.Production.1 *(No name)

I went through any Complex Record Maps, and recompiled them but I am still getting the same error

Does anyone know how I can track down this error and the culprit?

Thanks

Scott Roth

Hey Developers,

We have a requirement to develop SOAP webservice from existing wsdl. Consumers are currently consuming existing soap webservice exposed by other provider.

We need to implement same SOAP service in ensemble as consumers should not see any difference except endpoint url.

Here we need to develop SOAP service form existing WSDL, which is possible in java. Is it possible in ensemble?

Could you please give me some hints to way forward.

Thanks,

Prashanth

Hi folks!

Sometimes we need the docker image of the InterSystems IRIS solution we build to be published on some docker registry. The cases could be:

1. Deploy it then in Kubernetes cluster
2. Let your pal run the image of your public repo without building it locally.

You can push the image to Docker Hub Registry or Github Registry.

In this very short article, I provide a way how to do it automatically on every push to your GitHub repository.

Hi Community,

In a hard work of data curation and data quality, the Health Dataset application deploy to you the above datasets.

These datasets can be used in your ML applications/models, AutoML and analytics projects. See more details here:

Installation

1. Clone/git pull the repo into any local directory

$ git clone https://github.com/yurimarx/automl-heart.

Hello developers, I'm a newbie to Intersystems technologies and I started to work with Caché and Ensemble, and to be more specific I'm working with systems integration. In a scenario where I need to develop new software from scratch, would it be better to develop this new software using REST APIs? Does anyone have any recommendations about courses?

I read under Topics and Rules of InterSystems Datasets Contest:

• Class naming convention. Start the class names with: dc.data.your_name.class. E.g. if there is a dataset on trading data the class names could be: dc.data.finance.transaction, dc.data.finance.instrument.

I created a class “dc.data.finance.transaction”. I expected that it would not compile, because I remembered “Date” was a reserved word in SQL, and one of its properties was named “Date.”  To my surprise, the class compiled successfully. When I tried to execute query “select * from dc_data_finance.

I have a csv file with 13 columns.

The header row is:

"Date","Check","Merchant","Category","SubCategory","Memo","Credit","Debit","Bill Pay","Debit Card","Account","Balance","Status"

The first data row is:

"","","","","","","","","","","Cash","56",""

I have created a SQL table to LOAD DATA into. When I ran

LOAD DATA FROM FILE '/irisrun/repo/data/finance-transactions-08-Jan-2022_08-25.csv' into dc_data_finance.transact

I got Cash into “Account” property (correct) and I saw 56 in “Status” property. I want to skip the “Balance” column.

Hey Developers,

With the release of InterSystems IRIS 2021.2 Preview and all-new LOAD DATA functionality, we'd like to put it to the test with the new DATASETS contest! 

🏆 InterSystems Datasets Contest 🏆

Duration: December 27 - January 16, 2022

In prizes: $9,450

or "So you just got yelled at by your boss, for sending him an unformatted Hello World webpage"

Our previous lesson ended with us serving a Message value obtained from a Caché REST service to the client, using Angular as a runtime.  While there is a lot of moving parts involved in this process, the page is not especially exciting at the moment.  Before we can start adding new features, we should take a step back and review our tools.

This tutorial is using the JSON functionality built into 2016.2+ versions of Caché.  This functionality is partially available in 2016.

I need to pull .zip file and unzip it to access the zip files contained in the archive using the web service call. Can any one suggest is there any option for to get the zip files.

I use Microsoft Query via Excel to query an Intersystems database. 

Since upgrading from CACHE to Intersystems, lots of reports fail to refresh twice - by which I mean I can open the report (which may have several separate queries) and query the database once, and then it will refuse to reconnect.

I get:
[IRIS ODBC][State : S1000][Native Code 417] .... Access denied

If I then close and reopen excel, I can run the query again.