How to include IRIS Data into your Google Big Query Data Warehouse and in your Data Studio data explorations.  In this article we will be using Google Cloud Dataflow to connect to our InterSystems Cloud SQL Service  and build a job to persist the results of an IRIS query in Big Query on an interval.  If you were lucky enough to get access to Cloud SQL at Global Summit 2022 as mentioned in "InterSystems IRIS: What's New, What's Next", it makes the example a snap, but you can pull this off with any publicly or vpc accessible listener you have provisioned instead.

Prerequisites

In an HL7 Business rule I am trying to block ONLY ORM messages that have a PV1:3.4 of 105 or 205 and a OBR:4 value of EP22 or CATH01.

I created the logic below but it appears to be evaluating the two fields independently instead of combined?

Here is what I had.

(((HL7.{MSH:SendingApplication.NamespaceID}="Epic_Cupid")&&(HL7.{ORCgrp(1).ORC:OrderControl} IN "NW,CA")))&&(((HL7.{PIDgrp.PV1grp.PV1:AssignedPatientLocation(1).Facility.NamespaceID} NotIn "105,205")&&(HL7.{ORCgrp(1).OBRuniongrp.OBRunion.OBR:UniversalServiceIdentifier.Identifier} NotIn "CATH01,EP22")))

Hi everyone,

I'm trying to figure out how to automatically resend a message using a business operation.

InterSystems FAQ rubric

Whether the value of a local variable is an OREF or not can be determined using $IsObject(). Let v be the variable you want to check,

$IsObject(v)=1// v is an OREF$IsObject(v)=0// v is not an OREF$IsObject(v)=-1// v is an OREF but does not point to a valid object

Note that $IsObject(v) will give an UNDEFINED error if v is undefined.

To avoid UNDEFINED errors, it is recommended to use $Get like this:

$IsObject($Get(v))

This question originally appeared in the comments of the article: Git for Shared Development Environments

Hi, @Timothy Leavitt 
You wrote:

• Concurrency control for multiple users working in the same environment at the same time. Once you make changes to a class/routine/etc., it's yours until you discard or commit your changes. (We do have ways around this when needed, though!)

This question originally appeared in the comments of the article: Git for Shared Development Environments
 

Visual Studio Code, like Atelier, connects to IRIS through the Web Server and a web service, unlike Studio that connect to the SuperServer port.

What about the VS Code terminal?  Does that open a shell with SSH or does it also use a web service?

In other words, does an IRIS developer using VS Code need direct access to the IRIS instance with SSH or the SuperServer port, in addition to the external or private web server to execute terminal commands?

Is that different with linux vs. Windows?

Hi All,

I am facing some issues. I am having a SQL query that is executed using %SQL.Statement ExecDirect() method. Now I want to convert it into Embedded SQL using &SQL().
But where clause is dynamic in my case and It may contain 3-4 clauses.

How do I retrieve the name of the first GLOBAL from within the GLOBAL directory?
Should I use some syntax with $Order or $Query or is there another way?

After installing IRIS 2023.1 on a live copy of our production machine our REST Service now consumes a CSP Session with every request. The request is handled as expected, but uses one of the 5 CSP Session per license. So after 25 requests, the license is used up. The Grace time always shows 0 and the session stay for very long. (Maybe the 900 Seconds timeout). On Caché 2018, we had the same settings for the Webapp and there, only a single Session was set for all requests. The Caché request didn't use any cookies. Here we also used $system.License.PublicWebAppUser() which I think is not

Hello Community,

Watch this video to learn how to add a condition to a single command without using an If statement.

⏯ Controlling Command Flow with Postconditional Expressions

There are several ways of classifying cryptographic algorithms: 1) Secret Key Cryptography (SKC) - Uses a single key for both encryption and decryption. It is also called symmetric encryption. Primarily, it was used for privacy and confidentiality; 2) Public Key Cryptography (PKC) - Uses one key for encryption and another one for decryption. It is also called asymmetric encryption. Initially, it was utilised for authentication, non-repudiation, and key exchange; 3) Hash Functions - Uses a mathematical transformation to irreversibly "encrypt" information, providing a digital fingerprint.

Hey everyone, 

Here we are again. New year, new contest, new project, old reasons.

Triple Slash is in the house!

Some time ago I introduced a new driver for Django for IRIS. Now, let's see how to use Django with IRIS in practice.

SQLBuilder is a flexible and powerful SQL query string builder for InterSystems IRIS,

With SQLBuilder you have nice and clean object oriented methods, instead of having to use concatenation and substituition to generate dynamic queries.

A Dynamic SQL without SQLBuilder

A Dynamic SQL with SQLBuilder

If you like it, don't forget to vote in the IRIS Programming Contest

Managing InterSystems Servers - Virtual  August 14-18, 2023   9:00am-5:00pm US-Eastern Time (EDT)

• 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

Hibernate is the most popular framework to do ORM (Object Relational Mapping) projects. With Hibernate a software can use the main DBMS in the market, including the capability to change the database vendor any time, without source code impact. This is possible because the Hibernate supports dialects. Each database product has a different dialect that can be assigned into a configuration file. So, if a software is using Oracle and is looking to evolve to InterSystems IRIS, just change the configuration file with connection and dialect information. If your software needs to be prepared to use

Hello,

I am looking for information about garbage collector. I already looked at documentation but I could not find anything about it.
Here is some questions :

Hi,

     I am trying to load all the data tables from one iris server to a client server but some of the tables data failing to load all the time. But I can load around 100 tables successfully  but 8 to 10 tables are failing all the time. I made an IRIS odbc connection using odbc driver to load the data from tables.

Also I can see read server loop error message on the iris server side as the same time the table loading fails.

Please find the screen shot attached which shows the error on client server.

Can anyone provide me an advise how to fix the issue.

Thanks

Jude

Hi Community,

Watch this video to learn the basics of how to use the InterSystems® command line interface to execute commands, including starting the Terminal, executing methods and routines, and exiting the Terminal.

⏯ Using the InterSystems Terminal

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,

1. interoperability-embedded-python

This proof of concept aims to show how the iris interoperability framework can be used with embedded python.

1.1. Table of Contents

I am trying to setup our first SSL/TLS configuration so we can possibly connect to the EMR FHIR server to pull data into the Interoperability engine.

I am running on Red Hat, and created and submitted a openssl CSR request to our Windows ADCS system.

I used the following command to generate the key and CSR request to submit to Windows ADCS

openssl req -new -sha512 -nodes -newkey rsa:4096 -keyout xxxxxxx.key -out xxxxxxxx.csr

This is a bit of an IRIS question but also and OAuth 2.0 questions:

I am using %OAuth2.JWT.JWTToObject() to "validate" a JWT.  My questions:

- While I am checking claims with the returned body, does the return status of the method "count" as a validation step? In other words, if I weren't checking claims and $$$OK was returned from that method call (passing in the token and public keys), I could feel confident that this token came from the expected auth server?

When manually coding REST services and using GET /api/mgmnt/v1/:namespace/spec/:application/ to return an OpenAPI spec, how do you specify supported properties (OpenAPI Properties in Use | Creating REST Services | InterSystems IRIS Data Platform 2021.1) like responses, definitions, and information in paths like summary and description?

GET /api/mgmnt/v1/:namespace/spec/:application/ | Creating REST Services | InterSystems IRIS Data Platform 2022.2

I have the following setup: REST broker calls inProc BO via BS. As BO initialization is time-consuming, I want to reuse the same BO during the CSP process lifetime.

I have tried the following approaches:

1. Set %session.Preserve to 1 (I would prefer not to use it as the BO object is not linked to a specific client)
2. Set $$$EnsInProcPersist to 1 (looked relevant)
3. Cached BS between calls

However, every time I call my REST endpoint, I get a new BO. Is there a way to cache inProc BOs in the CSP context?

Hi InterSystems Community

We recently had an issue where we weren't able to parse a JSON HTTP request, but the issue went by unnoticed. We also did not have a trace of what the raw HTTP request was that we couldn't parse. I'm looking at improving our this by:
Tracing the raw request using $$$TRACE

Raising an alert which will hit our Ens.Alert router which will compose and send an email

The InterSystems documentation https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cl… says: "If you do not already have these files, contact the InterSystems Worldwide Response Center (WRC) for download information."

Hibernate is the most used framework to do database persistence. All databases in the market allows get hibernate driver in public repositories, InterSystems no. It is a barrier to InterSystems adoption in the Java Community.

When InterSystems will provide Hibernate jar file to public download, into a public maven repository? 

Any news about JDBC driver and Hibernate dialect on a public java repository, like mvnrepository? Today I need to download the jdbc driver and hibernate jar, add as an external resource on my maven config file to works.

Good morning!

I am developing a Java project (Spring Boot + Maven + Hibernate) but I've a big issue when I try to define the Hibernate Dialect org.hibernate.dialect.InterSystemsIRISDialect... that dialect is neither in the Hibernate library nor in the IRISDriver class com.intersystems.jdbc

How should I define the IRISDialect in my project?

Thank you in advance!