Hi Community! 

New "Coding Talk" video is already on InterSystems Developers YouTube:

⏯ How to Enable Docker and VSCode to Your InterSystems IRIS Solution

Temporary tables are tables available for a current process only (and destroyed when process ends).

What are you approaches to creating temporary tables?

Hello Everyone , Good Day ! I have a question regarding the implementation of USCDI (US Core Data for Interoperability).

Why USCDI was introduced? What is the disadvantage of previous process ( communication between systems using concept like HL7) ? What is the impact of implementing this concept in existing systems ? Do we have to change logics for processing the messages? Will it effect the existing work flow of all the healthcare application?

In light of the COVID-19 situation worldwide, InterSystems is working to ensure continuous support for our customers, promote the health and well-being of our employees, and protect the communities where we live and work. Please view our statement and frequently asked questions.

In addition, we have also established a special email address, COVID-19@InterSystems.com, should you have any questions or concerns.

As we have for 41 years, we stand by our commitment to customers and are prepared to support you during this challenging time.

Sincerely, 

John Paladino

Vice President, Client Services

Hi,

I want to know if anyone tried calling a CDS service from Healthshare/Ensemble. Will that be similar to any other API or is there anything different in constructing CDS Hooks and consuming the CDS Cards received in the response? 

Greetings Developer Community!

InterSystems IntegratedML (formerly known as QuickML) is ready for external beta, and is looking for some users to kick the tires!

IntegratedML is an all-SQL machine learning (ML) feature in IRIS that:
    • Gives users the ability to create, train and deploy powerful models from simple SQL syntax
    • Wraps "best of breed" open source and proprietary ML and "automl" frameworks such as TensorFlow, XGBoost, H2O-3, and DataRobot
    • Focuses on ease of deployment, so you can add predictions to your application with a single SQL function call 

Just like the title says, I'm attempting to find a way to create a web application that instead of serving CSP files, it uses a dispatch class.
I searched for clues in the documentation, but the CSPApplication tag seems to be exclusively for CSP file-based applications.
I'm trying to avoid implementing a workaround such as using the Invoke tag to call the Security.Applications to generate the web application but I might be forced to do so, even though it's unpleasant if I had to say...
So, is there an official way to execute this task?

Hi All,

I need to build a search using a lot of filters, what's the best way to implement my sql requests.

1 sql request per property, or only one "big" sql request ?

what's the disadvantage of using lot of indexes ?    Thank you

KR,

Amine

In Episode 5 of Data Points, @Bob Binstock joins us to talk about mirroring databases for high availability in InterSystems products! Most of the discussion centers around this process in InterSystems IRIS, with a few notes about the differences when tackling it in HealthShare. Take a listen and let us know your thoughts!

This message contains five recent HealthShare Advisories, which are available below.

These advisories are also on the InterSystems Product Alerts and Advisories page

• Advisory: Gap in medications display if generic names not included
• Advisory: Updated the Clinical Viewer so that silent encounters do not display
• Advisory: Corrected gap in custom lab charts not displaying all results in Clinical Viewer
• Advisory: Residual Locks on Late Update
• Advisory: Incorrect HealthShare Mirror Upgrade Documentation could lead to Data Integrity issues

There does not seem to be any separation between the error code and error text in a %Status object. For custom errors, I simply want to display the message and not Error #5001: Some error text.

The various methods described here to retrieve the error text always show

In one of the projects, when we have ECP with 10 ECP application servers, from time to time we faced the issue when our journals fail to purge, due to open transactions. While we have about 100-150 GB journal files per day, it quite quickly became a big issue, and with mirroring a very big issue. Mostly we just rebooted our ECP Data server, so it searches rollbacks any transactions, but such process is too long, may steal a few hours. I did not find any way, how to get the list of the open transactions from one place from ECP Data Server. We just migrated our Data server to 2018.1. while our

Hi

We are trying to use Ensemble as a Router for DICOM Worklist. So when a DICOM Client sends a request (ECHO Or C-FIND), We want Ensemble to carry such request to Epic EMR. When Epic EMR responds with a Response, We need to be able to forward that response back to DICOM Client. I wanted to see If anyone has a working example of this scenario. 

Examples we have in DEMO namespace are not entirely falling into this scenario.

Hi All,

I'm having an issue where I try to use  SOAPUI for a mockup offline service, my issue is when I have the mockup service running in the background and try to send a request from cache I keep getting the following error: "ERROR #6454: No supported policy alternative in configuration".

I've tried to follow the common guidelines for resolving this issue but no luck.

So if there is maybe a nice article explaining how to send a proper request to the mockup service and then getting the response(which will be hardcoded values I've set).

Regards,

Hi Community,

We introduced six new tags for the posts:

1. GCP: Google Cloud Platform
2. AWS: Amazon Web Services
3. Azure: Microsoft Azure
4. CCR: InterSystems Change Control Record
5. GitHub
6. Open Source

I'm working on developing Productions with java. The sample project has several intersystems jar files: -- intersystems-enslib-jms-3.1.0.jar -- intersystems-gateway-3.1.0.jar -- intersystems-jdbc-3.1.0.jar -- intersystems-spark-1.0.0.jar -- intersystems-uima-1.0.0.jar -- intersystems-utils-3.1.0.jar -- intersystems-xep-3.1.0.jar

I have the jar files, but where can I find them for download? Are they available on a maven repository somewhere?

Any help would be appreciated!

Is there a helper class available that will import an XML class and convert the class to UDL?

David

If a picture is worth a thousand words, what's a video worth? Certainly more than typing a post.

Please check out my "Coding talks" on InterSystems Developers YouTube:

1. Analysing InterSystems IRIS System Performance with Yape. Part 1: Installing Yape

Running Yape in a container.

2. Yape Container SQLite iostat InterSystems

Extracting and plotting pButtons data including timeframes and iostat.

Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

⏯ Build HL7 Interfaces in a Flash

Hi Everyone,

I've been working on deploying an IRIS for Health environment in EKS. There is a video session in the InterSystems learning portal about this feature but I have not succeeded in finding the proper documentation and resources to use this in my Kubernetes cluster.

Has this been deprecated/discontinued? Any idea where can I find the resources? Should I stick to StatefulSets instead of using the IrisCluster resource type provided by this operator?

We're working hard to bring you the learning content you need -- help us by taking this 2-min survey to tell us what you're looking for!

Can anyone clarify to me about the differences between these two classes?

People in this topic https://community.intersystems.com/post/using-class-queries-sqlstatement-versus-libraryresultset stated that %SQL.Statement (I am assuming they mean to talk about %SQL.StatementResult) is newer than %Library.ResultSet. But I don't really know what are the advantages of %SQL.Statement over %Library.ResultSet as the people in the topic somehow didn't mention them.

Currently I have a case and it seems like the %SQL.StatementResult doesn't have enough function to cover it:

just wondering - is there any reason why IRISList doesn't accept decimal values?

.. IRISList would be very handy und useful - but if i have to build a wrapper to serilize/ deserilize decimals ...

Hi Community,

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

⏯ AI and Machine Learning Roundtable

Last time we launched an IRIS application in the Google Cloud using its GKE service.

And, although creating a cluster manually (or through gcloud) is easy, the modern Infrastructure-as-Code (IaC) approach advises that the description of the Kubernetes cluster should be stored in the repository as code as well. How to write this code is determined by the tool that’s used for IaC.

In the case of Google Cloud, there are several options, among them Deployment Manager and Terraform. Opinions are divided as to which is better: if you want to learn more, read this Reddit thread Opinions on Terraform vs. Deployment Manager? and the Medium article Comparing GCP Deployment Manager and Terraform. 

Ready to build an HL7 production all by yourself? 

Try the new Building Your First HL7 Production with InterSystems IRIS for Health learning path from InterSystems Online Learning.

These videos, online courses, and hands-on exercises get you building, optimizing, and troubleshooting productions with InterSystems IRIS for Health. See for yourself!

What if you could serialize/deserialize objects in whatever format: JSON, XML, CSV,...; attending different criteria: export/import some properties and not others, transform values in this or that way before exporting/importing,...; and all of this without having to change the class definition? Wouldn't that be great??

Well, perhaps it's a goal too ambitious to reach 100% but, exploring this idea, I've developed a bunch of classes that I thought it was good to share. If you want to test, change, modify or improve the code, or just take a look at it, you can do it here. There you'll find a more detailed explanation (see Readme.md)

We need to get service's both source and target names. We have checked that we could obtain them in the service:

set ^sourceName = ..#SERVICENAME

However we would like to get it directly from the BPL. We have tried:

Set SourceConfigName = ..%PrimaryRequestHeader.SourceConfigName
  $$$LOGINFO("SourceConfigName "_SourceConfigName)

And the compiler outputs:

ERROR: Procesos.HistoriaClinica.ConsultaDatosHCEPaciente.Thread1.cls(S161+247) : MPP5376 : Method or Property '%PrimaryRequestHeader' does not exist in this class.

Loading your IRIS Data to your Google Cloud Big Query Data Warehouse and keeping it current can be a hassle with bulky Commercial Third Party Off The Shelf ETL platforms, but made dead simple using the iris2bq utility.

Let's say IRIS is contributing to workload for a Hospital system, routing DICOM images, ingesting HL7 messages,  posting FHIR resources, or pushing CCDA's to next provider in a transition of care.  Natively, IRIS persists these objects in various stages of the pipeline via the nature of the business processes and anything you included along the way.  Lets send that up to Google Big Query to augment and compliment the rest of our Data Warehouse data and ETL (Extract Transform Load) or ELT (Extract Load Transform) to our hearts desire.

A reference architecture diagram may be worth a thousand words, but 3 bullet points may work out a little bit better:

• It exports the data from IRIS into DataFrames
• It saves them into GCS as .avro to keep the schema along the data: this will avoid to specify/create the BigQuery table schema beforehands.
• It starts BigQuery jobs to import those .avro into the respective BigQuery tables you specify.

I am new to Intersystems cache COS scripts (cache is a client system). ThoughCOS scripts basically appear to be straight forward, I am having issues with the logon credentials. From what I have found in the documentation, the first 2 lines of the script contain the U/P. When running the script, the username is picked up correctly but the password is not. Granted, having U/P in a script is not ideal but will suffice as a matter of learning if I can figure out the formatting/syntax required. Any help on this would be appreciated.

Kevin McGinn