Hey Developers,

Check out the latest video on InterSystems IRIS for Health Data Platform:

⏯ What is InterSystems IRIS for Health?

⏯ FHIR in InterSystems IRIS for Health

Hello,

I am using a class based on %UnitTest.TestProduction to test Health Connect production.

I read in Class Reference IRIS for UNIX 2020.1:

Note: This class is not intended to be used in InterSystems IRIS instances.

Why should this not be used in IRIS? I have not seen any difference using this with HealthConnect 2017 or IRIS 2020.1

Prior to IRIS, using ECP to share databases under heavy I/O load has known latency issues (in our environment), which pretty much restricted using shared database with relatively static or slow-changing data. In IRIS, will sharding mitigate the latency issue and allow any table to be shared?

David

Hi Community,

We're pleased to invite you to join the upcoming "How Technology Supports Patient Adherence to Specialty Medicines" webinar on July 15 at 12:00 PM EDT!

Join a team from RxMx to learn how its Chameleon platform – built on InterSystems IRIS for Health – helps clinicians who are administering new specialty medicines to their patients, meet the needs of this industry. 

Join this webinar to learn:

I have a couple of questions regarding /api/monitor and configuring it to use with SAM. In our environment we only expose port 443, so even though I define the Web Application to use unauthenticated, SAM is unable to make a connection. Is there any alternatives to get this working?

Also, even if  there is a way to configure using port 443, unauthenticated access will never fly in our environment. Are there any plans to enhance SAM so it you use OAuth or even mutual TLS?

Dave

Hi Community!

Welcome the new video from Global Summit 2019 on InterSystems Developers YouTube:

⏯ Reducing Readmissions with Machine Learning

Hi,

We are using IRIS, and have some systems that we send data to that cannot accept messages with certain fields larger than a particular size.

Is there any way to utilize the schema to truncate any fields that are larger than the entered data?

I've tried just setting the max lengths and doing the transform, but it puts in the entire string, and can't find a topic for it.

There are a large number of fields that need to be truncated, so it would be ideal to get it to respect the hl7 schema maximum lengths.

ie for the XPN name fields, each name may not be larger than 20 characters.  

so the name:

Hi Everyone,

I am using IRIS for health  in two different machines. In want to export the data from Machine 1 IRIS instance in which license is expired already.

In Machine 2 i activated new license. Now i need to import the Machine 1 IRIS data into Machine 2 IRIS.  

Thanks,

Karthikeyan G

AWS has officially released their second-generation Arm-based Graviton2 processors and associated Amazon EC2 M6g instance type, which boasts up to 40% better price performance over current generation Intel Xeon based M5 instances. 

A few months ago, InterSystems participated in the M6g preview program, and we ran a few benchmarks with InterSystems IRIS that showed compelling results. This led us to support ARM64 architectures for the first time.

Now you can try InterSystems IRIS and InterSystems IRIS for Health on Graviton2-based Amazon EC2 M6g instances for yourselves through the AWS Marketplace!

Good day all -

I am attempting to use the Data Transformation Builder (for ease of use for my other engineers) to build up a web service request object to send to an outbound operation. The source is a custom persistent class (extends Ens.Response, %JSON.Adaptor) and has serialized sub-class data elements and the request object is a custom persistent class (extends Ens.Request, %JSON.Adaptor.)

I have a code tag that performs some logic in a DTL, and want to add to it the ability to find the number of substrings delimited by a dollar sign ($) within a particular string. I have tried the following which compiles just fine, but generates an error when testing in the Data Transformation Builder.

ERROR <Ens>ErrException: <SUBSCRIPT>zTransform+985^LH.IAMON.IAMONORU1XsformDTC2.1 *DCOUNT() Encoded subscript 1 > 511 bytes -- logged as '-' number - @' set lineCount = DCOUNT(reportBody,"$")'

Hi All,

I created Object Gateway. Earlier it was able to open but now it raising below error while trying to open. Can anybody assist how to make this to show list of Object Gateway which has been created already.

ERROR #5001: <ILLEGAL VALUE>zGatewayState+11^%Net.Remote.ObjectGateway.1

SOURCE ELEMENT: %ZEN.Component.pane ()

Thanks,

Asif

Hey Developers,

We're pleased to invite you to join the next InterSystems IRIS 2020.1 Tech Talk: Using InterSystems Managed FHIR Service in the AWS Cloud on June 30 at 10:00 AM EDT! 

In this InterSystems IRIS 2020.1 Tech Talk, we’ll focus on using InterSystems Managed FHIR Service in the AWS Cloud. We’ll start with an overview of FHIR, which stands for Fast Healthcare Interoperability Resources, and is a next generation standards framework for working with healthcare data. 

You'll learn how to:

• provision the InterSystems IRIS FHIR server in the cloud;
• integrate your own data with the FHIR server;
• use SMART on FHIR applications and enterprise identity, such as Active Directory, with the FHIR server.

We will discuss an API-first development approach using the InterSystems IRIS FHIR server. Plus, we’ll cover the scalability, availability, security, regulatory, and compliance requirements that using InterSystems FHIR as a managed service in the AWS Cloud can help you address.

Hello,

Even after using the SSL connection in Oauth2 client Im getting the following error.

ERROR #8854: OAuth 2.0 messages must use SSL/TLS

Any help would be appreciated!

About regulations

Personal data privacy regulations have become an indispensable requirement for projects dealing with personal data. The compliance with these laws is based on 4 principles:

1. Compliance with the rights of the holder of personal data;
2. Governance of personal data assets;
3. Privacy by Design and by Default;
4. Data protection.

In case of violation in the treatment of personal data, controllers and operators of these data may suffer:

Globals as a Graph Data Structure in Python

How to use the IRIS Native API + Python to see globals as a Graph Network Chart.

Iris Globals

Reading the documentation these topics are related to globals:

Hello,

How can I use ISC_DATA_DIRECTORY once IRIS runs inside a container? Some background...

What is the OData

OData (Open Data Protocol) is an ISO/IEC approved, OASIS standard that defines a set of best practices for building and consuming RESTful APIs. OData helps you focus on your business logic while building RESTful APIs without having to worry about the various approaches to define request and response headers, status codes, HTTP methods, URL conventions, media types, payload formats, query options, etc. OData also provides guidance for tracking changes, defining functions/actions for reusable procedures, and sending asynchronous/batch requests (source: OData.org).

Hi Community,

The new video from Global Summit 2019 is already on InterSystems Developers YouTube:

⏯ InterSystems Health Connect: New and Next

InterSystems has corrected a defect that can cause FHIR searches to return incomplete results. The defect manifests because a FHIR update interaction deletes an incorrect resource from the search index. Although the data still exists in the repository, subsequent searches may return incomplete results due to the missing entry in that index.

In this article I'd like to share with you a phenomena that is best you avoid - something you should be aware of when designing your data model (or building your Business Processes) in Caché or in Ensemble (or older HealthShare Health Connect Ensemble-based versions).

When you first start working with InterSystems IRIS, it’s a common practice to install a system with only a minimum level of security. You have to enter passwords fewer times and this makes it easier to work with development services and web applications when you're first getting acquainted. And, sometimes, minimal security is more convenient for deploying a developed project or solution. And yet there comes a moment when you need to move your project out of development, into an Internet environment that’s very likely hostile, and it needs to be tested with the maximum security settings (that is, completely locked down) before being deployed to production. And that’s what we’ll discuss in this article. For more complete coverage of DBMS security issues in InterSystems Caché, Ensemble, and IRIS, you may want to read my other article, Recommendations on installing the InterSystems Caché DBMS for a production environment. The security system in InterSystems IRIS is based on the concept of applying different security settings for different categories: users, roles, services, resources, privileges, and applications. Users can be assigned roles. Users and roles can have privileges on resources — databases, services, and applications — with varying read, write, and use rights. Users and roles can also have SQL privileges on the SQL tables located in databases.

Preview releases are now available for InterSystems IRIS Advanced Analytics, and InterSystems IRIS for Health Advanced Analytics! The Advanced Analytics add-on for InterSystems IRIS introduces IntegratedML as a key new feature.

The build number for these releases is: 2020.3.0AA.331.0

Full product installation kits, container images, and evaluation license keys are available via the WRC's preview download site.

Community Edition containers can also be pulled from the Docker store using the following commands:

A More Industrial-Looking Global Storage Scheme

In the first article in this series, we looked at the entity–attribute–value (EAV) model in relational databases, and took a look at the pros and cons of storing those entities, attributes and values in tables. We learned that, despite the benefits of this approach in terms of flexibility, there are some real disadvantages, in particular a basic mismatch between the logical structure of the data and its physical storage, which causes various difficulties.

I am trying to do package mapping in the %ALL NameSpace.

I create a new Package Mapping entry and select my database bu the "Package Name" combo box never populates the packages in this database so I cannot select it, see screenshot below, the "Package Name" list remains empty. There definately are packages in that database. Why is this happening? Did I miss a setting?

Hey Developers,

The recording of the Kick-Off Webinar for InterSystems IRIS Native API Online Programming Contest is now available on InterSystems Developers YouTube:

Speakers:  
@Bob Kuszewski, InterSystems Product Manager
@Evgeny Shvarov, InterSystems Developer Ecosystem Manager

Hi !

I am getting below error in my .NET MVC project, I am IRIS Entity Framwork, in the database table filed and model having the same datatype int.

The specified cast from a materialized 'System.Int64' type to the 'System.Int32' type is not valid db Table creation Id field is created with [xDBC Type = BIGINT]

Please kindly advice me.

Thank you

Is there a way to force a failover from the primary mirror member to the backup member without forcing down the primary (which happens with ##class(SYS.Mirror).BecomePrimary())? What I'm trying to simulate is a network isolated condition on the primary.

InterSystems has corrected two defects that affect online backup of very large databases. Backups taken via external methods, such as snapshots or direct file copies, are not affected. These defects exist in all released versions of all InterSystems products.

The first defect only affects databases with more than 2³¹ blocks. It results in a degraded database after restoring from an online backup. For example, databases that have a block size of 8 KB (the default) are only affected if they are larger than 16 TB. The correction for this defect is identified as RJF437.

Note (October 2022): yape has been deprecated and replaced by YASPE, there is no more development on yape.

Note (June 2019): A lot has changed, for the latest details go here

Note (Sept 2018): There have been big changes since this post first appeared, I suggest using the Docker Container version, the project and details for running as a container are still in the same place  published on GitHub so you can download, run - and modify if you need to.