#InterSystems IRIS for Health

After some trials, I am comfortably on my way developing spec first REST APIs using /api/mgmt/, OpenAPI 2.0, testing with Postman.

My question is related to scaling up.

Assume these things:

- Our software is CSP web app and it's web application is '/csp/application'

- I created a new REST enabled web app called '/csp/application/v1' and for my first API I created a spec that defines an endpoint /getTeapots so the endpoint is localhost/csp/application/v1/getTeapots

- Using the /api/mgmt/ endpoint, I loaded the spec into API.TeapotLibrary

I am very new to IRIS. We are developing a PHP application that connects to an IRIS instance of one of our vendors. I am having trouble with a specific table. When I need to query this specific table for specific fields, I am receiving an error. However, if I change the call to get all columns (`*`), there is no error. I get 37K records returned.

Error:

Hello,

I'm new to Iris for Health and I'm trying to get some experience using it. I've subscribed to the Intersystems Iris for Health software in AWS marketplace. I successfully spun up the EC2 instance with the default security group. The try-iris instance is healthy and successfully starts within EC2. I've also successfully changed the default password too.

However, I'm unable to authenticate into the management portal. The portal launches okay though I keep getting an access denied. I'm also unable to authenticate into a session from the EC2 instance.

IRISTEMP - IRIS.DAT took up all the available disk space of almost 2 TB that leads to Production instance down.

After RCA the suspected cause was some SQL query but not confirmed as query result was received within a minute.

Currently we are monitoring the IRIS.DAT and it is continuously increasing and currently we set the MAX size for this DB, but not sure what will happen once it hit the MAX SIZE ?

Any clue why the IRISTEMP DB is not flushing the data from IRIS.DAT as i believe it is being mostly used for system processes and is in increasing trend at ~ 1GB/day?

Hi folks

We are upgrading TrakCare from 2017 version to 2020, when I tried to reconnect our applications with new upgraded environment through IRIS ODBC driver instead of cahe ODBC driver I got this error: "the driver doesn't support the version of ODBC behavior that the application requested" while it is working fine with cache driver. Any help please ?

Morning everyone,

I would appreciate some advice please- hopefully there is plenty of experts out there.

We are setting up an sFTP share between hospital trusts here in the UK and I have set the outbound operation up using a custom extension of EnsLib.HL7.Operation.FTPOperation.

We are configuring a VPN tunnel to run between the sites also so there is a bit of firewall / network routing to take place to enable the connection but to add in a complication we are on a mirrored cluster and usually present on a Virtual IP address.

Hello,

I need to run some clean up routine in the background so loss of my terminal session won't stop the process.

I found the JOB command in the documentation.
JOB | ObjectScript Reference | InterSystems IRIS Data Platform 2022.1

When I try it, it doesn't seem to be doing much. I also expected this to become visible in the Background Tasks but that doesn't happen either.

Probably I am missing something.

If I add the same patient data with a different unique ID then it inserts as new data using a POST request.
So, In the FHIR server How can I prevent this kind of thing by using POST requests?
Note:- I don't want to use a PUT request for the same. The main thing is I want to get a unique patient record.
Que:- Is there any way to check data duplication on each FHIR resource?

Thanks & Regards,

Harshdeep Acharya

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"

}

Is it possible to add quotations " " so that it is part of the output?

For example:

set b = "Cat"

Set c = b

w c giving an output of "Cat" as opposed to Cat.

I want to create simple CSP page with some fields to filter and a table in the page that shows results from a table. Where to start any tips

Hi All,

When resending HL7 messages out, the receiving system rejects the message indicating the "Message Control ID already exists" (see error below). Iris retries resending the same message until the receiving system crashes and the BO disconnects in Iris. I would like to suspend the message when Iris receives that error and move on to the next message. Is this possible? Can it be handled by the BO Reply Code Actions settings? What reply code actions should I use?

Hi folks!

Researching FHIR bundle transactions.

The idea is that you can post a bundle to a FHIR server with a set of resources. And you can send it as a transaction, so only all the resources will be published or neither.

E.g. I send a bundle of two resources: patient and its observation.

The observation resource should reference an existing patient. But it probably doesn't exist yet on the server and goes within the same bundle.

For this purpose there is a way to have a temporary id in the bundle, to let resources reference ids.

We have a situation where we want to save the patient photo (or any other attachment) received via FHIR to a persistent property without decoding it. When it is sent out again using FHIR is is stored in the encoded format and need not be encoded. We do not need to decode it for our application. We always use it on another system that retrieves it or saves it via FHIR and therefore it is always received or sent embedded in JSON.