#InterSystems IRIS

Hi Friends ,

Here I have imported object script cls classes form local file to studio , As a result new package created and all the cls files showing inside the package.

Now When I comple newly imported classes , it is thows compilation error because , each cls is already compiled in source system.

Hi,

If I test the Native api for Node.js from the documentation, I noticed (if I'm correct) all methods and calls are synchronous. By default due to the nature of Node.js, there is only one thread of execution and normally all JavaScript methods and all calls should be asynchronous and use either a callback function (the "old way") or promises or the async/await contruct to return their result, e.g.:

I'm trying to get started with IRIS for Health but every time I got to a step that asks me to install a .whl-package I cant continue. I'm getting an error that the file does not exist.

Here is the complete error message:

I am using ens.BusinessService with associated adapter EnsLib.HTTP.InboundAdapter. is it possible to get the header details like Authorization and custom header that are part of the HTTP Post?

Or, do i have to use a different service to get the payload along with the header details?

Out of curiosity, I was looking in ^ROUTINE global to see how routines are stored internally.

I found out that lot of nodes are displaying "~pointer" as associated value (eg: instead of a string).

What are those pointers ? My guess is that it references some cache internal structure (eg: some nodes inside a B-Tree).

Is there a easily way to see what is behind ? Are pointers useful for user globals or is this something purely internal to Cache database ?

If I had:
________________________________________
Class MN.Student Extends %Persistent
{
Property Name As %String;
________________________________________
Class MN.Course Extends %Persistent
{
Property TeacherName As %String;
Relationship StudentName As MN.Student [ Cardinality = one, Inverse = Name ];
________________________________________

For "Cardinality = one" the SQL line below would be sufficient for archiving
INSERT INTO MN.Course (TeacherName, StudentName) VALUES ('Pierre','3')"

how can i import IRIS.DAT file into iris system. I am told that it is database file that will be import into iris db.

Hi all

I need to do hardware maintenance on a physical HealthConnect server which forms one half of a mirrored pair, and It will require multiple restarts.

So, I will need to prevent any HealthConnect services from restarting until all maintenance is completed. Is this just a case of disabling the service "HealthConnect Controller for <SERVERNAME>", or is there anything else I need to be aware of?

Andy

Iris DAT file is filling up the Internal Storage with available Free Space to Zero. Is there any Alternative measures to reduce the File size or to control the Capacity. Is there any chance to save Local storage.

Once the Local Storage is full, Production is not responding and throwing Out of Space Error.

Does IRIS has any Internal Cloud Storage which can be used for managing and Storing Database Operations. If yes, How can we configure it,

I have tried many methods from super classes of %CSP.REST but I can't find a method I can override that will run after the %response object is created so I can set a header that is common to each implementation method. It's one line of code in each method to set the header but it would like to make it super easy, simple and just have a method that runs on, before, after the implementation method to set this common header (we want to return the API version in each responses HTTP headers.

Hello everyone,

I'm trying to perform a full backup using DO ^BACKUP, but the database keeps skipping the restoration. Does anyone know what I could do to allow the restoration?

import os

# Get environment variables
db_host = os.getenv('DB_HOST')
db_port = os.getenv('DB_PORT')
db_namespace = os.getenv('DB_NAMESPACE')
db_username = os.getenv('DB_USERNAME')
db_password = os.getenv('DB_PASSWORD')

# Create a database connection
conn = irisnative.createConnection(db_host, db_port, db_namespace, db_username, db_password)

# Create an IRIS instance from this connection
iris_native = irisnative.createIris(conn)

status = iris_native.classMethodValue('%SYSTEM.OBJ', 'Load', 'Production.cls', 'ck')

InterSystems Studio Client 2023.1.0 Build 229

I closed my watch and output panels. and I am trying to reopen. I tried using Alt-2, Alt-3 and it is higlighting /unhighlighting the appropiate icons yet panels are not displaying.

I would appreciate any help.

Thanks,

Orlando

I

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)?