InterSystems FAQ rubric

If you restart the OS after changing the machine name without stopping InterSystems IRIS (hereinafter referred to as IRIS), a problem occurs when IRIS cannot start.

To get started, delete the <installation directory>\mgr\iris.ids file.

iris.ids file stores the started node name and shared memory information (shared memory ID). It is created when IRIS starts and deleted when stopped (iris stop or iris force). If you stop (restart) the OS without stopping IRIS, iris.ids, which contains IRIS startup information, may remain.

IRIS checks iris.ids during the next startup process.

If Iris does propose to create keys following a sequence, how can we obtain a sequential number in another context?

In my case, I automatically create care centers, and I want to set them a number like:

APP-DD-999

APP = Name of the application used by the center
DD = center department number
999: sequential number in the department
It is of course possible that centers will be created in competition, so this possible competition must be managed.

My first approach was to use a persistent class and create a new object to retrieve its id, but this involves creating as many classes as departments.

The

How to clone dynamic objects more efficiently than using a serialization/desserialization approach (eg. Set objectB = {}.%FromJSON(objectA.%ToJSON()) ) ?

Why %DynamicObject could not extend %RegisteredObject and its %ConstructClone method (if not inherit it)?

I would like to share some of the latest projects I've implemented

I have created a delegated user and I want to use this user to query some tables. When I grant the role of% ALL, I can query tables, but I cannot grant% ALL. I want this user to only have the permission to query tables. What should I do

Embedded Python is about to get a whole lot more powerful, and we’re looking for a few volunteers to give it a try.

What’s the Flexible Python Runtime?

The Flexible Python Runtime option allows you to use a Python runtime of your choosing with Embedded Python. Previous to this, you could only use the operating system's default Python, which was limiting especially for customers using the latest and greatest AI & ML tools close to their data.

When InterSystems introduced Embedded Python in InterSystems IRIS in 2021.2, it was designed to work with just the version of Python that is pre-installed

Hello Community,

Is there any way to avoid generating the built in validation inside the classmethod from the .disp class definition. I've added the resource with path parameter as integer in swagger 2.0 open API.  The class method(in my case getRandom is the class method) inside .disp handles the integer validation by default. Is there a way to avoid/remove by default.

default validations for Integer

If ($number(pmin,"I",-2147483648,2147483647)="") Do##class(%REST.Impl).%ReportRESTError(..#HTTP400BADREQUEST,$$$ERROR($$$RESTInvalid,"min",pmin)) QuitIf ($number(pmax,"I",-2147483648,2147

Hi Guys,

How to get free disk space, I found that I could use GetDirectorySpace but not sure how to use it in getting free space in my D drive?

Thank 

This question originally appeared in the comments of the post: The Art of Mapping Globals to Classes (5 of 3)
 

Hey

I need to know how to exclude row after checking his data, for example:

^global(1,2)=a*b

^global(1,3)=a*c

if $P(^global(key1,key2),"*",2)=c Q

how can i do this?

thanks

This article will cover turning over control of provisioning the InterSystems Kubernetes Operator, and starting your journey managing your own "Cloud" of InterSystems Solutions through Git Ops practices. This deployment pattern is also the fulfillment path for the PID^TOO||| FHIR Breathing Identity Resolution Engine.

Git Ops

I encourage you to do your own research or ask your favorite LLM about Git Ops, but I can paraphrase it here for you as we understand it.

Hello everyone!
Sorry for the vague title! But I wonder what would be the best way to easily import a large XML-file into a production, modifying it by deleting elements and nodes depending on what values are in those nodes/elements and later creating whole new XML-file from that?

I have gone through this: Using Caché XML Tools | Caché & Ensemble 2018.1.4 – 2018.1.8 (intersystems.com)

But I get the sense that there are a lot of ways of approaching this, but I do not know what is the most effective for my certain needs.

I appreciate the help! Thanks beforehand! :)
 

Outside of the learning module for IAM, I would like to give it a try with Community Edition on my own however the Community Edition License does not include it.

Has there been any discussion on allowing Company's Demo IAM through Community Edition before they get the license?

Thanks

Scott

Hello everyone!
I have to build a REST service that receives a POST HTTP-request, collect a file from that request in the Form data and then send it in another HTTP Post request through Form Data. However I can't really seem to send the file, and I do not know where it has gone wrong. All I am getting told is that no file is being received from my HTTP Post request. I am reaching the REST Service I am supposed to send the request to, but nothing is being sent.
I would be really thankful if someone could give some insight why nothing is being sent in my request. Thanks beforehand! :)

So, this is

HealthShare Unified Care Record Fundamentals - Virtual  January 29-February 2, 2024

• This 5-day course teaches HealthShare Unified Care Record users and integrators the HealthShare Unified Care Record architecture and administration tasks.
• The course also includes how to install HealthShare Unified Care Record.
• This course is intended for HealthShare Unified Care Record developers, integrators, administrators and managers.
• This course is applicable for users of HealthShare Unified Care Record.
• Please review the important prerequisite requirements for this class prior to registering
• SELF

Building and Managing HL7 Integrations – Virtual  January 22-26, 2024

• Build, configure, and manage HL7^® V2 interfaces using InterSystems integration technologies.
• This healthcare-focused 5-day course teaches implementation partners, integrators and analysts how to rapidly build HL7 integration solutions.
• Students build a production that processes and routes HL7 messages.
• Students learn how to work with the pre-built HL7 business services, business processes and business operations to receive and send HL7 messages.
• Students also learn how to transform HL7 messages using graphical tools

Managing InterSystems Servers –Virtual  January 22-26, 2024

• This five-day course teaches system and database administrators how to install, configure and secure InterSystems server software, configure for high availability and disaster recovery, and monitor the system. Students also learn troubleshooting techniques.
• This course is applicable to both InterSystems IRIS and Caché. Although the course is mostly platform independent, students can complete the exercises using either Windows or Ubuntu.
• Self-Register Here

• I take a time stamp and convert it to a PosixTime
• Then for an Timezone offset (for example America/New_York would be -05:00) convert it to seconds  -18000
• I add the -18000 to the PosixTime
• I convert the PosixTime to time stamp - shouldn't the time stamp show a lot more of a difference?  
• 
• I am guessing that adding -18000 is not really a difference of 5 hours?   What am I missing?

Thanks,

Kris

I have an existing Python script that opens a child session using the pexpect library. But currently all it does is send hard-coded commands to the Cache process and expect a hard-coded response back in order to continue in the script.

I would like to run a Cache routine from the script, pass in a parameter, and wait for a response that will be different every time (a date, in this case). So the call would be something like D $$Tag^Routine(parameter) and wait for the routine to complete and return the response.

Is there a way to do this?

Hi community,

I´ve setup a local FHIR server via the framework functionality und set a service config name for the created endpoint since I plan to use a production based FHIR server. I´ve created an additional ressource "FhirClientRessource" and role "FhirClientRole" as well as a user named "FhirClient". The Role resource "FhirClientRessource" ist set as "required resource" in the FHIR server configuration page. The user "FhirClient" is member of the Role "FhirClientRole" which in turn holds RWU priveliges on the "FhirClientRessources".

The user itself does not have the %All Permission.

It's time to announce the Winners for November! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in November:

🥇 @Enrico Parisi, Senior Consultant, Gaivota Consulting SA, Switzerland
🥈 @Luis Angel Pérez Ramos, Sales Engineer, InterSystems, Spain 
🥉 @Daniel Aguilar,  Senior Developer, Aquaservice, Spain

Learn more about the competition and our awesome winners below.

I would be interested to know is it possible to implement alerts about messages (errors etc that show in message viewer or event log) to show in the SAM portal? So far I've only been able to see system alerts there.

Hey Developers,

Watch this video to learn how InterSystems TrakCare connects care teams, breaks down data barriers and improves safety, efficiency, and the patient experience.

⏯ What is InterSystems TrakCare

Hello !

I'm using a ZEN TablePan component to display the result of a specific SQL request on a ZEN Page : 

The result is displayed as follow : 

However i got an issue with the filters on the different columns,

it doesn't work at all

( it works just fine for some other ZEN pages where i use the default TableName property on the TablePan component )

Any clues how to make work the filter when using OnCreateResultSet property on a TablePan component ?

Thanks

I'm receiving a JSON payload via a REST API, I'd like to %JSONImport this stream into a class which extends %JSON.Adaptor. The problem is that the JSON is an array whose elements have no key (as you can see in the example JSON below). Right now I'm having to do some manipulations to convert the stream into a dynamic object and do a %Set which inserts a made up key "record" so "thingone" and "thingtwo" have an associated key that I can use when referencing "thingone" and "thingtwo"...such as record.GetAt(1).thingone

I'm also finding myself having to do the reverse when sending payloads back out

Can you please provide the package for adding new column in the FHIR table using additional package for the boolean datatype.

1) Package.JSON

2) SearchParameter.JSON

3) StructureDefination.JSON 

Please provide all the code for all three file for boolean datatype.

Hello all,
we have an encryption problem.

Out partner decode url with AES CBC 256 using crypto-js
https://community.dynatrace.com/t5/Troubleshooting/AES-Encryption-and-D…

with this params value:
var iv = CryptoJS.enc.Hex.parse("0000000000000000");
var stringyouWantToEncrypt = "HelloWorld";
var base64Key = "RXJjb2xpbm9zZW1wcmVpbnBpZWRp";
var encrypted = CryptoJS.AES.encrypt(
    stringyouWantToEncrypt,
    CryptoJS.enc.Base64.parse(base64Key),
    {
        iv: iv,
    }
);
console.log("Key " + CryptoJS.enc.Base64.parse(base64Key));
console.log("Result!

Working on a project where we have a web browser that we have to determine a pickup date/time for a pharmacy in a different time zones.

We store the different time zones with their Daylight and Standard offsets.

We have a object script method that figures out the the pickup date/time for a particular pharmacy in their local time zone but the data is being returned in the $H format.   

We now need to return it in a UTC format.  I see different methods but don't see a method that will change the $H into a UTC for a different timezone otherwise than the local timezone.  

I know I can figure a way

I have created a BPL to process a file and create a lookup table. I am looking to add logic to use the original filename so that I can use a single BPL to create multiple tables. How can I access the original filename within a BPL?

In part I of this article, we have already learned more about HL7, its messages, structure, segments, and fields. In this part II, we will show you how to transform proprietary/custom data into HL7 using IRIS for Health. For our sample, we used the data generated by the SYNTHEA bulk data generation project (https://synthea.mitre.org/downloads). So, we will show you how to convert 1000 patients from a CSV file to HL7 v2, using the Interoperability features of IRIS for Health.

Article support application – custom2hl7

You can install the sample application that will be used in this article by

EHR (Electronic Health Record) systems are designed in a proprietary format/structure and are not based on such market models as FHIR or HL7.Whereas some of those systems can interoperate data in a proprietary format for FHIR and further market models, others cannot.InterSystems has two platforms that can interoperate proprietary formats for market standards: InterSystems HealthShare Connect and InterSystems IRIS for Health.