Hi,

I am after an IRIS instance in the cloud or otherwise which will allow me to learn ObjectScript.

I can find ObjectScript learning tutorial and videos.

If so please advise the sandbox url.

If not please suggest something similar.

Tanks

I need to verify that certain .m files have been compiled and inserted into the VA mumps database.  I need to do it on a schedule and thus I want to automate it.  Because of the automation I'd prefer not to use the IRIS web app. So if there were a similar CLI version that would be great. I see there is something called /usr/bin/iris but this seems to be a maintenance tool, not a IRIS.DAT querying tool.  I'd love to be wrong about that.

Please forgive my lack of proper nomenclature, clearly I'm a n00b.

I am trying to write a ZMIRROR routine that makes a shell script call using $ZF

Set cmd = "/usr/local/sbin/failover-intengtest-vip"Do$ZF(-100,"/ASYNC /SHELL",cmd)

The script I am calling is returning an output to the screen, how do I get around this using $ZF without having to rewrite the scripts?

Thanks

Scott

InterSystems FAQ rubric

This error occurs when an instance of the class is already open at compile time.

There are two ways to deal with this issue:

1. Terminate the process or application that has the instance open
2. Compile options in the studio build menu: Check the compile flag “Compile classes in use” and compile.  

If you want to determine which process is using the class, try the sample routine below.

/// Test.mac
search(classname) public {
    Set pid=""
    Set pid=$order(^$Job(pid))
    While pid'="" {
        Do checkVars(pid,classname)
        Set pid=$Order(^$Job(pid))
    }

InterSystems is pleased to announce the General Availability of InterSystems IRIS Cloud SQL and InterSystems IRIS Cloud IntegratedML, two foundational services for developing cloud-native solutions powered by the proven, enterprise-class performance and reliability of InterSystems IRIS technology. 

InterSystems IRIS Cloud SQL is a fully managed cloud service that brings the power of InterSystems IRIS relational database capabilities used by thousands of enterprise customers to a broad audience of application developers and data professionals. InterSystems IRIS Cloud IntegratedML is an option

We're pleased to invite you to the upcoming webinar in Spanish:

👉 OAuth 2.0, OpenID Connect & LDAP: Monitoring access to FHIR resources

🗓️ Date & time: February 1, 4:00 PM (CET).

Developing with InterSystems Objects and SQL – IN PERSON (Cambridge office) February 12-16, 2024   9:00am-5:00pm US-Eastern Time (EST)

• This 5-day course teaches programmers how to use the tools and techniques within the InterSystems development environment to build high-performance transactional applications. Learners build a complex application using an IDE, object-oriented design, SQL and unit testing.
• This course is applicable for users of InterSystems IRIS Data Platform and Caché.
• Many benefits are offered by being physically in the classroom with our instructors for a more

Hello

We are in the process of upgrading to 2023.1 for InterSystems Health Connect, and the Business Rule Engine editor is very difficult to use compared to 2022.1. It's difficult to scan over the rules as it all looks the same style with barely any distinction between rules, constraints, conditions, whens etc. There's also tonnes of whitespace, and searching on the page is hit and miss (using Ctrl + F) . I can see the previous editor is still available when you modify the URL, but I'm wondering if we can set it to be the default editor, and if this is something supported.

Thanks

Lewis

  Hi, Community!

Since this article is an overview of Flask Login, let's begin with Flask Introduction!

What is Flask?

In the realm of web development, Python has emerged as a formidable force, offering its versatility and robustness to create dynamic and scalable applications. For that reason, tools and services compatible with this language are in demand these days. Flask is a lightweight and easy-to-use web framework for Python. It stands out as a lightweight and user-friendly option. Its simplicity and flexibility have made it a popular choice for developers, particularly for creating smaller-scale applications. It is based on the Werkzeug toolkit and provides a simple but powerful API for building web applications. 
Unlike its full-stack counterparts, Flask provides a core set of features, focusing on URL routing, template rendering, and request handling. This minimalist approach makes Flask lightweight and easy to learn, allowing developers to build web applications quickly and without the burden of unnecessary complexity.

Is it planned that LOAD DATA takes into account several DATE/DATETIME formats with, for example, a parameter indicating the format used in the source data?

example :

LOAD DATA .../...
USING
{
  "from": {
    "file": {
       "dateformat": "DD/MM/YYYY"
    }
  }
}

Hi all,
Does anyone have experience with obtaining logs from Caché databases and parsing them now? Please leave me a message.

I ask because my project involves some hospitals that used Caché when creating databases over 10 years ago. Currently, we cannot replace the database, but we need to check and parse the database logs from the Caché.

Thanks.

Hi developers!

As you know InterSystems IRIS besides globals, object, document and XML data-models also support relational where SQL is expected as a language to deal with the data.

And as in other relational DBMS InterSystems IRIS has its own dialect.

I start this post to support an SQL cheatsheet and invite you to share your favorites - I'll update the content upon incoming comments.

Here we go!

Hello Community,

When using an SQL type Business Service, it may happen that we need to replay certain rows from the source table.

Let's take as an example the Business Service "from customer SQL" using the generic class EnsLib.SQL.Service.GenericService

Different cases arise, depending on the settings used on this Business Service.

First case :

If the Business Service only uses a KeyFieldName

In this case, to reprocess IDs 123, 456 and 789, it will be enough to delete them from the global ^Ens.AppData for the Business Service concerned on the "adaptor.sqlrow" reference:

kill^Ens.AppData("from

It seems like yesterday when we did a small project in Java to test the performance of IRIS, PostgreSQL and MySQL (you can review the article we wrote back in June at the end of this article). If you remember, IRIS was superior to PostgreSQL and clearly superior to MySQL in insertions, with no big difference in queries.

Well, shortly after @Dmitry Maslennikov told me "Why don't you test it from a Python project?" Well, here is the Python version of the tests we previously performed using the JDBC connections.

First of all, let you know that I am not an expert in Python, so if you see anything

In today's digital age, effective data management and accurate information analysis are becoming essential for successful enterprise operations. InterSystems IRIS Data Platform offers two critical tools, ARCHITECT and ANALYZER, developed to deliver convenient data management.

ANALYZER is a powerful tool available within the InterSystems IRIS platform to provide extensive data analysis and visualization capabilities. This tool allows users to create summary tables and charts to analyze data. It also lets you perform detailed studies and analyses based on available data.

One of the most

InterSystems FAQ rubric

If a relationship is set and there is a large number of n in a 1:n ratio, a large amount of memory may be consumed due to sequential processing of the relationship.

After referencing a many-sided object in a program and internally swizzling it, simply releasing the variable containing the OREF (deleting it, setting another value, etc.) will not free the many-sided object and the relationship object. This is the cause.

To free them completely from memory, you need to explicitly free them by freeing the OREF variable and executing the Relationship object's %UnSwizzleAt<%Libr

How can I check the currently installed version number of an ISCAgent running as the Arbiter in a Red Hat instance?

I can check the properties on a Windows system. I doesn't seem to respond to a --version argument in terminal.

I'm testing git-source-control and I have  problem with a CSP application.

I was able to configure in settings a CSP application that use the path /csp/myapp, that worked.

I have another application /slg and I'm unable to add it to Git.
I created the mapping as "/CSP/" - "/slg" - "csp/slg/", then in Studio when I right click on the CSP folder in the Namespace Work Area, select Git -> Add:

porting new version of .slg to E:\git\iris-prod

No mapping with a matching coverage found for file E:/git/iris-prod
No mapping with a matching path found for file E:/git/iris-prod

How can I map a CSP (Web)

I wish to retrieve data from a cache table and then chart the results using javascript/chart.js.  I have had numerous iterations of the code attempting to do this (none of which worked) and my latest iteration is shown below.  

<html>
<head>
   <title>Cache Server Page</title>

   <!-- Include the Chart.js library -->
   <script src="chart.umd.min.js"></script>
   
<csp:SQLQUERY NAME='resultSet' P1='A'>
select Value, StatsDate from Stats 
</csp:SQLQUERY>

<script LANGUAGE="JavaScript">
// Initialize arrays to store data
var xValues = [];
var yValues = [];
</script>

<csp:WHILE CONDITION="resultSet.Next()">    

Is there a way to query a SuperServer port to get the version of IRIS / Caché instance? Ideally, I'd want to do this with a raw socket connection.

So I am running IRIS 2023.3 via a Docker container on Windows 11 and when I go to System Administration > Connectivity > SQL Gateway Connections, I am able to connect to the iris container via jdbc. However, when I go to JBeaver and try connecting to IRIS via JDBC I am unable to do so. I know that this is a local laptop issue because when someone else runs it on t  heir mac it works fine. 

Hello everybody! We’re happy to announce a new way to download Community Edition kits of InterSystems IRIS and IRIS for Health. The Community Edition is a no-cost developer edition that makes it easy to start developing solutions with IRIS. You can now download these kits through the Evaluation service: evaluation.intersystems.com.

If you already have an InterSystems single sign-on account (for example, to post here on the Developer Community), you can log in with those credentials. If you're new to InterSystems, please follow the link from the login page to register for a new account.

Once

Hello Community,

How to properly connect and run the Grafana with my local IRIS community instance  in Windows machine. I had executed Mr. @Dmitry Maslennikov contianerzied environment from this POST  and it's working pretty. However the Plugin is not yet posted in the Grafana plugin datasource. What is the roadmap to do setup and establish connection same in my local environment . I have read some additional community post for reference 
 

Regards,

Ashok

Hi,

I'm in visual studio on my PC and I want to delete a server from the "All Servers" pull down menu.

I've tried right click the server - no "delete" option comes up

I've tried selecting the server - there is no "delete" option under the "3 dots" on top right of the Intersystems extension subpanel

Any idea of how to do this?

Hello Community,

Generally we could insert the stream object through SQL for stream properties and insert the list values for list of %String property. So, Is there any way to achieve this insert for the list of objects property( ex: Property CodeTable As list of Sample.CodeTable) via SQL? 

Good morning,

First of all thanks for your help and time.

We find ourselves at a crossroads in our development journey, and we're reaching out to the community for insights and guidance regarding a critical aspect of our data management strategy.

Our current challenge revolves around the persistence of data in Globals, specifically when it comes to purging. The issue at hand is that, despite purging, data stored in Globals under the current %Persistent classes remains intact. To address this, we are contemplating a shift from %Persistent to %SerialObject for each relevant class.

Our primary

Hey Developers,

Watch this video to learn how UC Davis Health uses InterSystems API Manager to satisfy business-partner demand for access to both custom and FHIR APIs:

⏯ How UC Davis Health Uses InterSystems API Manager @ Global Summit 2023

InterSystems FAQ rubric

There is no need to recompile the routines after the version upgrade, but since the version update overwrites %SYS, user-created INT and OBJ format routines (*.INT,*.OBJ) in %SYS will be deleted. Therefore, you need to be careful. 

MAC, INT and OBJ routines with the following names are not deleted.

%Z*.INT, %z*.INT, Z*.INT,z*.INT
%Z*.OBJ, %z*.OBJ, Z*.OBJ,z*.OBJ

Please note that classes/CSPs need to be compiled after upgrading.

However, if you are upgrading to a maintenance release, no compilation is required. For details, please refer to the document below.

Post-upgrade tasks

I am using the event logger from CSP gateway with level "v9r" enabled, in order to dump the raw content of some HTTP requests.

I would like to decode the body response data, when it's in binary form. AFAIK the event logger will convert characters outside the 32-127 range (EBCDIC) to the "\xff" notation (where ff is a hexadecimal value). Here is an example :

 The way it works seems

Does Using the %REST.API Class work with Swagger OpenAPI version 3? I got an error when I tried it on IRIS 2022.2

ERROR #8738: Correct OpenAPI 2.0 version was not specified: . <$.swagger>