#InterSystems IRIS for Health

Hi Community,

Watch this video to learn how to combine FHIR, CDS Hooks, and the low-code Healthcare Rule Editor into an easy-to- use, powerful platform to help ensure information is delivered in the best possible way:

⏯ Clinical Alerts & Notifications on FHIR: Putting the Healthcare Action Engine into the Workflow @ Global Summit 2023

Hello Community,

I've created my FHIR patient profile and POST into FHIR endpoint in Intersystems FHIR Server.

http:localhost:52773/fhirr4/StructureDefinition

 I use the profile url into my Patient resource without the meet the profile requirements.

http:localhost:52773/fhirr4/Paient

The resource is stored successfully in the FHIR Server instead of a FHIR exception.

Why the resource doesn't validate with the mentioned profile?

Is this profile validation is really a intersystems FHIR server job or the validation implementation is available now  ?

Hello Community,

I have couple of question about the DynamicSQL.

1. The %ObjectSelectMode is working perfectly in the DynamicSQL for the object property in direct query. However this is not supported for class query. Is there any way to resolve this / Get the object value for class query result.

2. What is the reason behind for a stored query prepared using %PrepareClassQuery() you must use the %Get("fieldname") method.

Class Samples.DB.NewClass1 Extends %Persistent
{
Property Address As NewClass3;
ClassMethod TestQuery()
{ 
	set statement = ##class(%SQL.Statement).%New()
	set statement.

InterSystems FAQ rubric

ObjectScript allows you to pass any number of arguments using arrays. Do it by adding ... after the argument name.

An example is as follows. In the example statement, the argument information is set in a global variable (a variable stored in the database) so that it can be easily checked after the method is executed.

Class TEST.ARGTEST1 Extends %RegisteredObject
{
ClassMethod NewMethod1(Arg... As %String) As %Boolean
{
 kill ^a
 merge ^a = Arg
}
}

The result of running it in the terminal is as follows.

USER>DO ##class(TEST.

Hi everyone, 

I'm attempting to compile a basic Python code on a remote server, but it appears that the compiler doesn't recognize the language.

The remote server is running a virtual machine with Oracle Linux Server 7.9 (64-bit), and it has IRIS for UNIX (Red Hat Enterprise Linux for x86-64) 2021.1 (Build 215U) [HealthConnect:3.3.0] installed.

When I try to compile a script that includes a Python ClassMethod, such as this "testpy.

I have a BPL that checks if at least one of the incoming OBX 5 values exists in TestTable. If the value exists it gets passed to Operation A and if it doesn't exist it gets passed to Operation B The lookup table has keys that range between 10 to 70 characters. However, the incoming message sometimes has OBX 5 values that are greater than 510 characters which causes the BPL to terminate and the message does not get sent to any operation.

Hi community,

I am looking for an implementation strategy to create/update organizations in a local ISC based FHIR server. Thoase organizations do have a certain dependancy to one another. For Organization resources the "partOf" property symbolizes that. It is planned, that a Interoperability Production (supporting FHIR Server) receives a bundle which contains a batch export of all organizations of a customer (Hospital). The task is to bring those data into the FHIR server create and/or update organization.

I was looking at conditional create/update since there a two major challanges.

I have run the query and got ORU^R03 message from SQL Editor and reprocessed the message, But pdf not opened and the base64 content looks truncated.

Is there a way to get full content from the message from query? Why the content is not visible in DB that I can see in Message Viewer?

Thank you so much for your time to read this,

Hi Team,

I am using  ##class(%Net.Cloud.Storage.Client).SingleDownloadBlobToFile 

Able to upload small files less than 100 MB, but when uploading large files like 800MB we are getting Java Memory error. java.lang.OutOfMemoryError Java heap space

I am using default JavaServer (javaServer param as ""). This happens in all three data types (File, Stream and Object)

Reference : https://docs.intersystems.com/irisforhealthlatest/csp/documatic/%25CSP.Documatic.cls?LIBRARY=%25SYS&CLASSNAME=%25Net.Cloud.Storage.Client

Thanks in advance !
-
Arvind Balachandran

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InterSystems has made the decision to stop further development of the InterSystems Cloud Manager and label it as deprecated as of the InterSystems IRIS 2023.3 release.  InterSystems will continue to support existing customers using the technology, but it is no longer recommended for new deployments.

Customers in the cloud who are interested in deploying and managing an IRIS deployment with many systems are encouraged to consider Kubernetes and the InterSystems Kubernetes Operator, which has very similar functionality to ICM.

Hey Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ How to Customize the InterSystems IRIS for Health FHIR Repository @ Global Summit 2023

Terminal garbled code, how should I handle it

I recently started work on trying to Tighten Security in our Development Instance of IRIS that is running based on recommendations from our Audit as you might of seen from my other posts. I am currently trying to get into the Private Web Gateway Manager within IRIS as CSPSystem, but when I attempt to sign in nothing happens. 

I went through and reset the password in the CSP.ini and within IRIS for CSPSystem. I made sure it had the new GatewayRole per suggested 

https://docs.intersystems.com/healthconnect20231/csp/docbook/DocBook.UI.Page.cls?

Introduction

We are in the age of the multiplatform economy and APIs are the "glue" in this digital scenario. Since they are so important, they are seen by developers as a service or product to be consumed. Therefore, usage experience is a crucial factor for its success.

In order to improve this experience, specification standards such as the OpenAPI Specification (OAS) are increasingly being adopted in the development of RESTFul APIs.

What is IRIS ApiPub?

I am trying to lock down security within our Development environment per requirements from a Security Audit that was done earlier this year. I need to try to limit access at a public level, access to cache users, and exposure.

I installed IRIS with the Lockdown method, and have configured my web applications, services, resources, etc.

When I go into my namespace, I am constantly presented with the following error when I try to start or stop an Object...

Cannot login as IRIS manager.

We currently have a couple of Shell scripts we have written to EnableConfigItem from a Unix (Red Hat) command line, so we can control when a Service/Operation is running via the cron in Unix. We do this by calling

:>iris session xxxxx

using _system user.

During our Security audit it was mentioned that we need to lock down some of the cache users. 

• So, has others written scripts to make IRIS calls via command line?
  • If so, what is the consensus of using a Cache user vs using say a LDAP service account?

• Or what have you used in the past to ensure that the password is not hardcoded anywhere?

Hello Community,

I am working on creating a FHIR bundle with Practitioner resources inside of a BPL business process. Data source is a cache database table containing business partner data objects.
Part of the implementation is a loop over all new or updated data objects. For each element a SAP call is made to retrieve more information and add it to the target resource. As there was no last run on first start, approx. 130000 objects are initially to be exported. After the first run, there would not be more than 100 to be updated on each run.

InterSystems FAQ rubric

In the sample below, an image file is encoded into a Base64 string in a class property, saved, decoded again with Base64, and restored to another file.

【Usage class】

Class User.test Extends %Persistent
{
Property pics As %GlobalBinaryStream;
}

【When importing】

  set x=##class(User.test).%New() // create a new object

  // prepare an image
  set file=##class(%File).%New("c:\temp\Mii.png")
  do file.Open("RUK\BIN\")
  for {
       if file.AtEnd=1 quit
       // Convert image to Base64 format in chunks of 1024 bytes
       set cnt=file.

InterSystems FAQ rubric

On Linux, use the iris command to execute a routine or method from a shell and get the return value.

For more information,  please refer to the document "About Instance Connections".

An example of a command is as follows.

iris terminal instname [arguments]

The return value of a shell script can be specified using a special variable using the Terminate() method of the %SYSTEM.Process class when the process ends, rather than by specifying an argument in the QUIT or RETURN command that is specified when a routine or method ends. Use the method of returning a value to $?

Hello,

I am trying to get FHIR Resource using OAuth 2.0 . I get access_token sucessfully but when I use this token i get this type of error in postman. It is showing 401 Unauthorized please suggest any solution.

Thank You  

InterSystems announces its second developer preview for the 2023.3 release of InterSystems IRIS^® and InterSystems IRIS for Health^TM.

Future preview releases are expected to be updated biweekly and we will add features as they are ready.

Please share your feedback through the Developer Community so we can build a better product together. Initial documentation can be found at these links below.

Are you preparing to use VS code for the first time? Just make sure you have enough privileges.

Have you defined your Iris server in your VS Code settings, and still get the following error?

VS Code accesses Iris/HealthConnect using the web application /api/atelier. If you do not have permission (i.e. you are using an LDAP user to connect and the web application is not configured to support LDAP), this is the reason why you couldn't connect.

you will also notice a 'Login Failure' entry in the audit database, with the reason for it.

Hi, How could I configure a FHIR server instance programmatically to allow unauthenticated access? This article explains how to set the Debug mode option value, but the HS.FHIRServer.API.ConfigData class does not contain a field which disables basic authentication for the endpoint.

All,

I've asked my teammate to open a WRC on this issue, but wanted to open the discussion to see if maybe we aren't the first people to see this issue.

The code we are deploying is a COS object with some Python methods. The code works fine locally on the developer's machine. However, when the business process runs in the server environment, we see the following when COS code attempts to call a [Language = python] method:

In component Event Log:
ERROR <Ens>ErrException: <OBJECT DISPATCH>ValidateSheet+9 ^ClientPortal.Process.FinalClientAdjustmentApprovalProcess.

Hey Community,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Envisioning a Data driven Future @ Global Summit 2023

Hi Community,

to learn quickly and in total autonomy on IRIS, I offer you some links which can help you in this beautiful bicycle ride rich in discoveries:

1. InterSystems Developer Hub​​​​​​
   • Full Stack TutorialBuild the IT infrastructure for a company that roasts and sells coffee.

The related package avoids adding %JSONAdaptor to each class but uses  instead   
SQL functions JSON_OBJECT() to create my JSON objects. With this approach, you can   
add JSON to any class - even deployed ones - without any need for change or recompiling.

The trigger was the Export of M:N relationships  as JSON  objects or arrays.

Hi Community

I have created one business service created from "HS.FHIRServer.Interop.Service" in FHIR production.

I want to validate FHIR Patient resource that the age must be greater than 18 years.

How can I achieve this from objectscript as well as from DTL?
Thanks

Hello, I'm developing a custom ZPM package and debugging the installer.

In default mode (zpm install), the process terminates with the following error: ERROR! : LoadNewModule+133^%ZPM.PackageManager.Developer.Utils.1 *NoTransaction

With the -dev flag (zpm install -dev) everything works fine. What could be the problem?