Problem

In a fast-paced clinical environment, where quick decision-making is crucial, the lack of streamlined document storage and access systems poses several obstacles. While storage solutions for documents exist (e.g, FHIR), accessing and effectively searching for specific patient data within those documents meaningfully can be a significant challenge.

Motivation

As an AI language model, ChatGPT is capable of performing a variety of tasks like language translation, writing songs, answering research questions, and even generating computer code. With its impressive abilities, ChatGPT has quickly become a popular tool for various applications, from chatbots to content creation.
But despite its advanced capabilities, ChatGPT is not able to access your personal data. So in this article, I will demonstrate below steps to build custom ChatGPT AI by using LangChain Framework:

Hi all,
I am using ExecDirect() method to execute my SQL query which is something like "SELECT * from Account where AccountNumber = ? "
But when I am providing a accountnumber that don't exists it doesn't return anything as aspected. while I am trying to check resultset.%SQLCODE in this case it is giving me 0 not 100. What's wrong with my SQL query and Also I there any other Property through which I check for if my resultset is null or it has some values.

In show Query messages in the message viewer the head.%Id is always used. How do you do this via your own sql/objectscript as fast as the portal does a search as using dates searching Ens.MessageHeader on portal is slow. 

For instance if you try do a search saying (TimeProcessed >='2023-06-01 00:00:00.000' and TimeProcessed <'2023-06-02 00:00:00.000') it is slow but using the portal the search would know this is head.%ID >= 5344549861 AND head.%ID <= 5347641372. How do you utilize this in your own queries as can't see the logic in EnsPortal.MsgFilter.Assistant 

Hello Community!!

I just upload my lastest application "IRIS Api Tester" to the Open Exchange. 

It's a docker project with InterSystems IRIS + Newman that will allow you to test your Postman Collections in a quick and easy way..

It's ready to work out of the box, you just have to clone the repo: https://github.com/daniel-aguilar-garcia/irisapitester

Run the docker-compose file:

Open this url in your browser: 

http://localhost:52773/csp/user/index.html

Add some test to your Postman collection:

ZPM is designed to work with applications and modules for InterSystems IRIS Data Platform. It consists of two components, the ZPN Client which is a CLI to manage modules, and The Registry which is a database of modules and meta-information. We can use ZPM to search, install, upgrade, remove and publish modules. With ZPM you can install ObjectScript classes, Frontend applications, Interoperability productions, IRIS BI solutions, IRIS Datasets or any files such as Embedded Python wheels. 

Today this cookbook will go through 3 sections:

Hello Community!

I'm going to try to explain how to create test for Postman collections for use it with my app IRIS Api Tester.

Yet, What is Newman?:

Newman is a command-line tool that allows you to run Postman collections in an automated and scalable way. By creating tests in Newman, you can ensure the reliability and correctness of your API endpoints. In this article, we will explore how to create tests for Newman in Postman, along with practical examples to help you get started.

Once you have created your Postman Collection:

You're ready to start writing your test scripts:

InterSystems FAQ rubric

For volatile tables (tables with many INSERTs and DELETEs), storage for bitmap indexes can become inefficient over time.

For example, suppose that there are thousands of data with the following definition, and the operation of bulk deletion with TRUNCATE TABLE after being retained for a certain period of time is repeatedly performed.

We are trying to come up with huge DataStore which needs to store HIPAA transactions and Data getting partitioned with idkey - YYYYMM.  Current Live data get inserted into current Month DB -  HIPAA_202306. 10 years (Hipaa retention policy) old data is going to be sitting in to 120 DBs ( 201606_HIPAA, 201607... 202305) for historical audit legal compliance purposes.

Currently if we create Namespace we get 2 databases - CODEDB for routes/classes & DATADB for journals data.  

In our requirement, Global mapping should point to 120 DataDbs. How would we Map/design this using Globals. 

Hi All,
I was creating a unit test directory with the below script. But it not creating any directory as mentioned in code. I am working on MacBook with irisusr User as standard installation process.

if '$data(^UnitTestRoot) {

set mainFolder = "UnitTest\NewDir\"

set st = ##class(%File).CreateDirectoryChain(mainFolder _ testSuite)

if $$$ISOK(st) { set ^UnitTestRoot = mainFolder }

else {

write !, "UnitTestRoot folder could not be created. Consult with instructor."

do $system.Status.DisplayError(st)

}

}

Getting INVALID OREF error while unit testing. Also ResultDyanmicObj.Headers.%Size(),DummyResponse.Headers.%Size() these are working fine getting 7 value from both. but still it is not working.

do $$$AssertEquals(ResultDyanmicObj.Headers.%Size(),DummyResponse.Headers.%Size(), "Validation for Headers")

error - INVALID OREF>TestAccountSearchWithoutAccount+6

Hi All,
I want to write testcase in objectscript but stuck at this point where I am getting a DynamicObject from the class method and how can I assert this and check it is okay. 
Also if in any case error It will throw error custom exception class that I created. How to handle assertion for exception in this case also.

A set of 14 interactive practice questions are now available for the InterSystems HL7® Interface Specialist Certification exam. These questions have all been developed by our subject matter experts. Feedback for these questions include documentation resources and online learning content.

If you're interested in taking our InterSystems HL7® Interface Specialist exam, we highly recommend these questions.

Hi community members!

I'm trying to deploy a container based on IRIS Community for Health ML image available from this url but when I start the container the memory consumption skyrockets to 99% making impossible to work with the instance (it never goes below the 95% of the memory). When I do the same with the IRIS Community for Health image it never goes over 80% of memory.

Is this a known problem? Should I try another version? Maybe have I just to sit down in a corner and cry like a baby?

Hello all,
I am creating a REST API with a spec-first approach. However, I am using the try-catch method to handle any exception if any occurs. But whenever any error related to syntax or something occurs, we get internal server error 

{

"errors": [

{

"code": 6220,

"domain": "%ObjectErrors",

"error": "ERROR #6220: Internal Server Error",

"id": "InternalError"

}

],

"summary": "ERROR #6220: Internal Server Error"

}

This is I think IRIS defined, I want to customize my own Internal server error. 

InterSystems FAQ rubric

Countermeasures against SQL injection have been published on various websites, but we believe that it is possible to prevent SQL injection in applications using InterSystems SQL as well as other RDBMS by implementing these countermeasures appropriately. In addition, InterSystems Data Platform (hereinafter referred to as IRIS) incorporates several measures that make SQL injection more difficult than general RDBMS.

InterSystems announces its fourth preview, as part of the developer preview program for the 2023.2 release.  This release will include InterSystems IRIS and InterSystems IRIS for Health.

Highlights

Many updates and enhancements have been added in 2023.2 and there are also brand-new capabilities, such as Time-Aware Modeling, enhancements of Foreign Tables, and the ability to use Ready-Only Federated Tables. Note that some of these features or improvements may not be available in this current developer preview.

Course: Managing InterSystems Servers

When: July 10-14, 2023 9am to 5pm US Eastern Time (ET)

Where: In-person only at InterSystems Headquarters in Cambridge, MA.

Unable to run iris terminal as well as on management portal I am getting permission error.

ERROR in page definition:
Error #940: Insufficient privilege for operation

I already have created a User - irisusr and group - irisusr

if I am running sudo iris terminal IRIS command then it open terminal But earlier it was working fine.

Hey Developers,

Watch this video to learn how to leverage InterSystems IRIS Natural Language Processing to analyze patient portal messages and improve patient engagement:

⏯ Use Natural Language Processing to Drive Patient Engagement @ Global Summit 2022

Hi,
i got 2 server with iris instances on them:

srv1
irisinstance1 port 51773/52773
irisinstance2 port 51774/52774

srv2
irisinstance3 port 51773/52773
irisinstance4 port 51774/52774

Both of them have apps published on an external apache on port 443 and i would like to publish irisinstance1 and irisinstance2 on port 443 of srv2.

Something like https://srv2/mgmt1/csp/sys/UtilHome.csp and similar to mgmt2.

I've tried with proxypass without luck.

How can i do that? Is there a guide?

Thanks!

getting an error while installing  git-source-control
Log of error 
 

zpm "install git-source-control"

Hi Community,

Watch this video to learn how to manage your HealthShare HealthConnect Cloud deployments using the InterSystems CloudServices Portal. Inspect the details of your deployment, create users and productions in Health Connect Cloud, and access the System Management Portal for a given deployment:

⏯ Navigating the Health Connect Cloud Portal

I am working with a REST API JSON Response that contains a list of integers (departmentids).

JSON Response:

{
"status":"ACTIVE",
"departmentids":[
72
],
"subscriptions":[
{
"eventname":"LabResultAdd"
},
{
"eventname":"LabResultUpdate"
},
{
"eventname":"LabResultClose"
}
]
}

I am having trouble getting that to parse into my custom message structure using the %JSONImport method.

do pResponse.%JSONImport(tHttpResponse.Data.Read())

Here is my custom message class (pResponse):

How to import Custom Schemas from VSCode? They look like this:

<?xml version="1.0"?><Categoryname="ITK"description="xmlns:hl7='urn:hl7-org:v2xml' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'"std="1"><MessageTypename='ACK'structure='ACK'returntype='ACK'description='xsi:schemaLocation="urn:hl7-org:v2xml ACK.xsd"'/></Category>

Instead of wrapped XML export produced by $system.OBJ:

InterSystems FAQ rubric

Query cache can be purged programmatically using the Purge* methods of the %SYSTEM.SQL class.

*For details of each method, please refer to the following documents.

%SYSTEM.SQL class【IRIS】

%SYSTEM.SQL class

① When deleting all query caches in the system

Do $SYSTEM.SQL.PurgeAllNamespaces()

② When deleting the query cache in the namespace

// delete all cached queries in namespace
Do $SYSTEM.SQL.Purge()
// when deleting the query cache specified by date
// the following deletes the cache not used in the last 30 days
Do $SYSTEM.SQL.Purge(30) 

Intro

If you ever wondered how to debug some requests that are being made to or from IRIS, well here is a little tutorial on how to do that.

During a complex project, usually you get the specifications and implement the communication between IRIS and other things based on that. But from the paper to the real world there's usually a huge gap and you need to know why you are receiving an error on a parameter, on a header, you are not receiving the data and so on.

This is an article on the InterSystems FAQ site.

 1. Export API

a. Use $system.OBJ.Export() to specify individual routines to export. For example:

The format to specify is routine name.extension, and the extension is mac, bas, int, inc, obj.

Errors during export are stored in errors.

See the class reference %SYSTEM.OBJ for details on $system.OBJ.Export().

b. Use $system.OBJ.Export() even when exporting with wildcards. For example:

InterSystems has corrected a defect that causes increased process memory usage.

Specifically, the increased consumption of local process partition memory occurs when executing $Order,  $Query, or Merge on local variables.  While this will have no detrimental impact for most running environments, environments that support a large number of processes or closely limit Maximum Per-Process Memorycould be impacted.  Some processes may experience <STORE> errors.

I am writing a custom business class. I need to use the business service name that will be using the class within a SQL statement.   How can I get the business service name that is using the class?