It's come to our attention that the built-in license in the InterSystems IRIS and IRIS for Health 2021.1 Community Edition release is incorrectly set to expire on October 30, 2021.

There is no impact to any production versions (the Community Edition is for development purposes), but developers will find that their instances stop running and should replace them with new ones. For cases where replacing them is an issue, we have provided an override key.

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There are many ways to generate excel files using Intersystems, some of them are ZEN reports, IRIS reports ( Logi reports or formally known as JReports), or we can use third party Java libraries, the possibilities are almost endless.

But, what if you want to create a simple spreadsheet with only Caché ObjectScript? (no third party applications)

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While reviewing our documentation for our ^pButtons (in IRIS renamed as ^SystemPerformance) performance monitoring utility, a customer told me: "I understand all of this, but I wish it could be simpler… easier to define profiles, manage them etc.".

After this session I thought it would be a nice exercise to try and provide some easier human interface for this.

The first step in this was to wrap a class-based API to the existing pButtons routine.

I was also able to add some more "features" like showing what profiles are currently running, their time remaining to run, previously running processes and more.

The next step was to add on top of this API, a REST API class.

With this artifact (a pButtons REST API) in hand, one can go ahead and build a modern UI on top of that.

For example -

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Hey Community,

Please join the next InterSystems online programming competition:

🏆 InterSystems FHIR Accelerator Programming Contest 🏆

Submit an application that uses InterSystems FHIR-as-a-service on AWS or helps to develop solutions using InterSystems IRIS FHIR Accelerator.

    Duration: May 10 - June 06, 2021

    Total prize: $8,750

    👉 Landing page 👈

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    Hi noble devs!

    Just building a simple frontend->JSON->IRIS backend story, and figured that IRIS while importing via %JSON.Adaptor wants JSON fields to match property names, meaning even should match the case. Like:

    { name: "John", 
    
    surname: "Doe"}

    will have issues while saving the dynamic object to a class Sample.Person with:

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    InterSystems Official
    · Aug 21, 2020
    Introducing InterSystems Container Registry

    I am pleased to announce the availability of InterSystems Container Registry. This provides a new distribution channel for customers to access container-based releases and previews. All Community Edition images are available in a public repository with no login required. All full released images (IRIS, IRIS for Health, Health Connect, System Alerting and Monitoring, InterSystems Cloud Manager) and utility images (such as arbiter, Web Gateway, and PasswordHash) require a login token, generated from your WRC account credentials.

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    InterSystems IRIS for Health ENSDEMO

    Yet another basic setup of ENSDEMO content into InterSystems IRIS for Health.

    Make sure you have Docker up and running before starting.

    Setup

    Clone the repository to your desired directory

    git clone https://github.com/OneLastTry/irishealth-ensdemo.git
    

    Once the repository is cloned, execute:

    Always make sure you are inside the main directory to execute docker-compose commands.

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    Your application is deployed and everything is running fine. Great, hi-five! Then out of the blue the phone starts to ring off the hook – it’s users complaining that the application is sometimes ‘slow’. But what does that mean? Sometimes? What tools do you have and what statistics should you be looking at to find and resolve this slowness? Is your system infrastructure up to the task of the user load? What infrastructure design questions should you have asked before you went into production? How can you capacity plan for new hardware with confidence and without over-spec'ing? How can you stop the phone ringing? How could you have stopped it ringing in the first place?

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    Hi,

    An exception occurs randomly.
    I expect the value of ^TEST to be 20, but it's not.
    Did i miss something like closing, flush the stream or locking the global?

    Exception

    %SaveData+15^%Stream.GlobalCharacter.1×PRAX1Í+^%SaveData+15^%Stream.GlobalCharacter.1^1)e^%SerializeObject+6^%Stream.Object.1^2e^%Save+9^%Stream.Object.1^93e^zCopyFromAndSave+58^%Stream.GlobalCharacter.1^1e^test+11^ry^1e^test+3^ry^4d^^^0

    Testcode

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    I have a question about using OnInit() within a Ens.BusinessOperation.

    When you include OnInit(), does OnInit() only execute when you start a Business Operation? Or does it execute OnInit () every time you send a REST request to the operation. I am trying to pinpoint when the best time is to execute the POST command to get the Token

    I am needing to get a Bearer Token from a REST POST call and return the Authorization key prior to making the rest of the REST calls to pull down data.

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    InterSystems is pleased to announce a new Developer Download site providing full kit versions of InterSystems IRIS Community Edition and InterSystems IRIS for Health Community Edition. These are available free of charge for application development use.

    You can download directly from the InterSystems Developer Community by selecting Download InterSystems IRIS.

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    The first developer previews of InterSystems IRIS® data platform, InterSystems IRIS® for Health, and HealthShare® Health Connect 2025.1 have been posted to the WRC developer preview site. Containers can be found on our

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    Question
    · Aug 2, 2020
    Kafka Java Host

    I'm trying to produce Kafka Message to Topic using Java Objects. I have build Business operation and Jar file and trying to execute. I'm getting following exception

    Terminating Job 8316 / 'IrisKafkaProducer' with Status = ERROR #5046: Error executing java command 'init() returned: "ERROR #5034: Invalid status code structure ("java.sql.SQLException: [InterSystems IRIS JDBC] Communication link failure: Access Denied")"'. Java may not be installed correctly on your system., %QuitTask=

    Getting following trace at Audit Database

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    Hi all, New user here. I have an instance of Google Cloud Iris Health Community Edition running and am logged in on terminal. I follow the instructions for Google Cloud IRIS Health Community Edition. How do I get to iris? iris status yields nothing, there is no /bin/iris and sudo docker ps -a shows no containers but there probably is a iris container somewhere on the instance? 'Visit the site' yields ERR_CONNECTION_REFUSED

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    Is there a way to compare the content of two variables/ lists and if they share a common element/ value return 1?

    Example the two below both have "Yellow":

    Set y = "Red, Green, Orange, Yellow"

    Set x = "Purple, Black, Yellow, Pink"

    The lists I am working with have over 30 elements/values that vary so it is difficult to hard code it to say look for "Yellow".

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    I have successfully created REST service classes on my local IRIS server following this book: Using the /api/mgmnt/ Service | Creating REST Services | InterSystems IRIS Data Platform 2021.2

    I am now 1) trying to edit impl.cls in VS Code and 2) export it to my local repo so I can push to the remote repo.

    When I click on my project in VS Code and 'Add to project' and choose the new package, spec.cls and impl.cls, I get the following error:

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    Hi,

    What is a Foundation Production and what does it do?

    We are currently on HealthShare Health Connect 15.03 and we are starting the process of moving to HealthShare Health Connect 2019.1.

    The 2019.1 Installation Guide is pretty clear that it is essential, but I'm having trouble working out exactly what it does?

    Leading on from this is what should I call it?

    From the installation guide:

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    What is Web Scraping:

    In simple terms, Web scraping, web harvesting, or web data extraction is an automated process of collecting large data(unstructured) from websites. The user can extract all the data on particular sites or the specific data as per the requirement. The data collected can be stored in a structured format for further analysis.

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