This is the fourth part of the series of articles on migrating from the main databases on the market to InterSystems IRIS. In this part, the procedures for migrating from Microsoft SQL Server will be detailed. As described in previous articles, there are currently a few options to do the migration, but the two most popular options include the use of DBeaver (https://openexchange.intersystems.com/package/DBeaver) or SQLGateway. The first one will be demonstrated in this article, and the second one in an excellent article by Robert Cemper, DB Migration using SQLgateway (https://community.

Hey InterSystems Community!
This is probably far-fetched - is there a way to get notified/get a piece of code triggered whenever the state of a global changes?

Now what could I possibly want with that? Quite simple! I would like to forward the content of a global (in this case the "FSLog" global written by the FHIR implementation) while adding timestamps to it - to create some sort of file-based logging for it.

Hey community! How are you doing?

I hope to find everyone well, and a happy 2022 to all of you!

Over the years, I've been working on a lot of different projects, and I've been able to find a lot of interesting data.

But, most of the time, the dataset that I used to work with was the customer data. When I started to join the contest in the past couple of years, I began to look for specific web datasets.

I've curated a few data by myself, but I was thinking, "This dataset is enough to help others?"

So, discussing the ideas for this contest with @José.

Hi Community,

We are not using github or any source safe till now. We have ensemble hl7 interfaces (business services, processes, operations)available in production. Now we want to deploy these interfaces to a brand new cloud server with iris instance.

Here in current production we have studio access but new cloud server iris we have only vscode access.

I have exported all the classes from current production using  Studio and  I have exported xml file with me.

How to import this exported file into VS CODE to deploy classes in a new cloud server?

I want to be able to view generated items from visual studio code. In Studio there was an option in the open dialog:

Specifically, I added a namespace to my workspace for editing (Using InterSystems Server Manager) and I want to be able to access the generated items in this namespace.

The Documentation team in InterSystems Learning Services is happy to announce the new InterSystems IRIS Server Migration Guide!

Have you ever wanted to copy, move, or clone an instance of InterSystems IRIS to a new server? Maybe the operating system on the old server is no longer supported, or maybe you want to add a new member to an existing mirror. Migrating your application databases is easy, but what about your tasks, users, roles, resources, and other security settings? What do you need to migrate, and how best to do it?

Calling  InterSystems.XEP.Event.Store(object[]) issues an unnecessary debug console line "Elapsed server write time:..." which is polluting the console window.
Traced it to a IRIS.xepSSNDFinish

Is there any way this can be disabled?

Thanks!

Hello,

Can anyone help on the below point? It will very helpful for me.

Copy exact same data from IRIS Instance 2019.1 to IRIS 2021.1 with the Identity column from the IRIS database.

Thanks,

Harshdeep Acharya

Can an IRIS RESTful api implement mutual authentication?

If so, can you point me to the documentation.

Thanks

Does any one could tell me how can I access the target properties from inside SQL in DTL Subtransform? For example, if I use the following statement:

SELECT ID INTO :target.SetIDPID  FROM firstlook.person WHERE  FirstName = 'Paul' - as said in documentation :

  SELECT Name INTO :target.Name FROM MainFrame.EmployeeRecord WHERE SSN = :source.SSN AND City = :source.Home.City

I get an Error: ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>

But if I pass the value for a variable "SetIDPID" I can use it in a set action without any problem: 

SELECT ID INTO :SetIDPID  FROM firstlook.

Hello everyone!

I am writing a SQL CALL (using JDBC) to a stored procedure that outputs a structured object (Oracle Object).

Since Caché 2017 the SQL engine has included new set of statistics. These record the number of times a query is executed and the time it takes to run.

This is a gold mine for anyone monitoring and trying to optimize the performance of an application that includes many SQL statements but it isn’t as easy to access the data as some people want.

This article and the associated sample code explains how to use this information and how to routinely extract a summary of daily statistics and keep a historic record of the SQL performance of your application.

What is recorded?

Function as a service (FaaS) is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage application functionalities without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app. Building an application following this model is one way of achieving a "serverless" architecture, and is typically used when building microservices applications.

Wikipedia

FaaS is an extremely popular approach to running workloads in the cloud, allowing developers to focus on writing code.

This article will show you how to deploy InterSystems IRIS methods in a FaaS way.

The Complex Recordmapper specify a map for headers, body, and trailers, but it expects all three to have fixed Leading Data to identify the record type. But what if the Header and Trailer have Leading Data, but not the body records? I can't seem to find a way to do this.  For example:

HEADER|194|2012|Fall|20
12345|Adams|John|Michael|2|john.michael.adams@example.com|617-999-9999
12347|Jones|Robert|Alfred|1|bobby.jones@example.com|
TRAILER|8|100

Ideas?

Hi Community,

We'll look at moving InterSystems workload to the public cloud, then take a deep dive into the current architectures on the InterSystems cloud platform:

⏯ InterSystems Solutions in AWS

This is the third part of the series of articles on migrating from the main databases on the market to InterSystems IRIS. In this part, the procedures for migrating from DB2 will be detailed.As described in previous articles, there are currently a few options to do the migration. However, the two most popular options include the usage of DBeaver (https://openexchange.intersystems.com/package/DBeaver) or SQLGateway. The first one will be demonstrated in this article, and the second one is presented in an excellent article by Robert Cemper, DB Migration using SQLgateway (https://community.

New month, new code golf!

You will receive a string with a label code with numbers and letters. Our challenge is to check if this code begins with 1, 2, or 3 and ends with A, B, C, S, or R. It should return true(1) if so or return false(0) otherwise. As usual shortest solution wins.

##Input "198739A79D9R"

##Output 1

##Note

• The string only contains numbers and upper-case letters. No other special characters.
• Use this code to check the solution length
• You also can use this test case here

Rules

1. The signature of the contest entry MUST be:

Class codeGolf.LabelCode
{

ClassMethod Validate(s As %String) As %Boolean
{
}

}

I want to have a script that can run from the usual unix, linux, or aix command line. It has to be able to get into an irissession and use set statements to get data using sql. It seems like I'm in a catch-22. When I use the irissession SERVER command at the command line, I can't run a script. When I put the irissession SERVER command in a script, it won't run anything in the script after that.

My goal for this script is to get this information and put it into a file which I can then parse.

Hi Community,

Let's meet together at the online meetup with the winners of the InterSystems Python contest!

You'll have an opportunity to have a discussion with InterSystems Product Managers on the new IRIS 2021.2 Embedded Python functionality, Q&A on Python, etc. Our winners' demo included!  

Date & Time: Thursday, March 3 – 10:00 EDT

NOTE: we previously found an issue with the 2021.1.1.324.0  builds.   The 2021.1.1 maintenance releases have been removed from the WRC and have been  replaced with 2021.1.2.336.0 builds.  2021.1.2 containers will be available shortly.

Two new sets of maintenance releases are now available: 

• Caché  2018.1.6, Ensemble 2018.1.6, and HSAP 2018.1.6
• InterSystems IRIS 2020.1.2, IRIS for Health 2020.1.2, and HealthShare Health Connect 2020.1.2

Installation kits and containers can be downloaded from the WRC Software Distribution site. Container images for the Enterprise Editions of InterSystems IRIS and IRIS for Health and all corresponding components are available from the InterSystems Container Registry.

I entered the irissession SERVER command and got the prompt PROMPT>

Now I want to exit this and return to the generic aix prompt $

I try q, quit, e, exit... none of these work.

Hello dear community

I tried to run windows command from an intersystems terminal using objectscript routine.

routine :

Zpipe  quit ; CPIPE example to run host console command
cmd(command="",test=0) ;
 if command="" set command="dir"
 quit $$execute(command,test) execute(cmd,test) Public {
 set dev="|CPIPE|1"
 set $zt="cls"
 set empty=0
 open dev:cmd:0
 write:test $test,!
 else  write "pipe failed",! quit 0
 while empty<3 {
    use dev read line 
    set empty=$s($l(line):0,1:$i(empty))
    use 0 write line,! ;;; or do any kind of analysis of the line
    } cls ;
 set $zt="" use 0
 close dev 
 if $ze'["<ENDOFFILE>" w $ze,!
 quit $t
 }

Hi Team,

How I can migrate my all the existing Namespace, Web Application, Database from IRISHealth 2019 to 2021.

Thanks,

Ankur Shah

7) You need the right driver

If you want to execute the LOAD DATA sql command you have to choose the driver from 2021.2! If you select the wrong driver and use the LOAD DATA sql command you get something like

 Error: [SQLCODE: <-1>:<Invalid SQL statement>]
[Location: <Prepare>]
[%msg: < LITERAL ('%qpar') expected, : found^LOAD DATA FROM FILE :%qpar>]

I've forked the jdbc driver repo https://github.com/intersystems-community/iris-driver-distribution and added the driver from InterSystems IRIS Version 2021.2.0.617

You can download the intersystems-jdbc-3.3.0.jar from here: https://github.

Hi Community，

I have forgotten my gateway username and password. 

C:\InterSystems\IRISHealth\CSP\bin.csp.cni has a user name, but pwd is encrypted ,how to decrypt?

Thx！

Hey Developers,

It's time to announce the winners of the InterSystems Python contest! Are you ready?

A storm of applause goes to these developers and their applications:

Hello all,

I've seen that to install any python library we just need to call this:

C:\InterSystems\IRIS\bin>irispip install --target C:\InterSystems\IRIS\mgr\python geopy

Is there a way to install the libraries in a different directory and set up the system to load the python from that other directory?

Hi Community, 

Join us for this introduction to the terminology and workflow of using OAuth 2.0 with an HL7 FHIR server:

⏯ Securing FHIR Applications with OAuth 2.0 (Part 1)

Hi Community ,

I have installed InterSystems IRIS Community in my personal laptop to do some POCs.

Here are the defined namespaces available:
     %SYS
     HSCUSTOM
     HSLIB
     HSSYS
     PPONUGOTINS
     USER

How to create samples in it?

please advice me.

Thanks,

Prashanth

Monitoring IRIS through SAM (sam:1.0.0.115)

While I've used to make it work in the past, I'm not able any more to fix the already faced issue : "State: Unreachable"

Despite all the ip-addresses attempts (or hostname = host.docker.internal)  and while "/api/monitor/metrics" is running well...

Could someone provide good practices to make it work cleanly ?