InterSystems Official Fabiano Sanches · Mar 21, 2023

InterSystems announces its fourth developer preview, as part of the developer preview program for the 2023.1 release. Many updates and enhancements have been added in 2023.1 and there are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Additionally, a new feature to provide the ability to use Foreign Tables is being released as "experimental" and will be accessible through an Early Access Program (EAP). Some of these features or improvements may not be available in this current developer preview.

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Question Rich Taylor · Mar 21, 2023

I am having an issue with a file not being deleted from the FTP server and returning an error to this effect.  The file, however, was fully processed.  This causes the file to process again.  

My question is I seem to recall a flag that can be set to enable more detailed tracing to be done on the FTP service/adapter.  However, I have not been able to locate this.  Does anyone recall such a logging setting or was I just dreaming?

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Question sansa stark · Jul 17, 2017

Hi ,

     I'm using standard business service not(Customized business service). I'm not able to process the Hl7 data file which contains CRLF characters.It shows warning "Discarding  Received non HL7 data". Actually it discards some segment after CRLF character. Is there any settings to overcome this problem?

Also i tried UTF-8, Ascii,Unicode.. characterset . But it won't work. Please help me .

Urgent!!!

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Article Robert Cemper · Apr 27, 2020 4m read

As you know in Caché / IRIS you have the possibility to define a property as Multidimensional as documented here:
https://docs.intersystems.com/iris20201/csp/docbook/DocBook.UI.Page.cls?KEY=GOBJ_proplit#GOBJ_proplit_multidim
and the explanation of how to use it
https://docs.intersystems.com/iris20201/csp/docbook/Doc.View.cls?KEY=GOBJ_proplit#GOBJ_proplit_multidim_values
Though the access is quite comfortable (in traditional COS sense) there are 2 main restrictions that hurt:
#1) It is not saved to disk unless your application includes code to save it specifically.
#2) It cannot be stored in or exposed through SQL tables
   there are some more
I'll show how to overcome these limits

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Question Nezla · Mar 20, 2023

Hi Guys,

I've the below code that copies 15000 records into a global, problem is that taking around 11 secs to finish and I'm wondering if there is any faster way (eg. would copying the file into stream and look through the stream makes it faster!?) because I've hundreds of files I need to process every time. 

Set File=##Class(%File).%New(FileAfUnZip)
Do File.Open("RS")
While 'File.AtEnd{
Set ReadData=File.ReadLine()
^DumpTempSeries(Equipment,Sensor,ID,MeasureDT,$I(i))=+$P(ReadData,",",5)_"^"_+$P(ReadData,",",6)_"^"_+$P(ReadData,",",7)
Quit:i=Total
}

Thanks

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Announcement Jacquie Clermont · Mar 20, 2023

 Hi Community:

As you may know, I am the person who does the program and scheduling for our Global Summit sessions, so I can give you a sneak peek at our agenda before it is published.

I'm happy to report that we will have two special, four-hour workshops on Sunday, June 4, which is the day you arrive to register in Hollywood, Florida.

One is the return of the standing-room only 2022 workshop with our FHIR guru, Russ Leftwich - "Getting to Know FHIR: The Best Explanation of FHIR They've Ever Heard." Needless to say, we've reserved a bigger room.

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Question Robert Cemper · Mar 17, 2023

During my last migration to IRIS I met this Compatibility parameter

  • NullSubscripts    true
0 - Throw error when referencing a null subscript.
1 - Null subscript references do not throw an error.

The consequences are shocking. This was allowed:

USER>zw^rcc^rcc=0^rcc("")="***"^rcc("",1)="*,1"^rcc(1,"")="1,*"^rcc(1,2)="1,2"^rcc(1,2,"")="1,2,*"

But SMP had no idea what is going on. 

And after switching off that flag this was still partialy visible, but read-only

USER>zw^rcc^rcc=0^rcc(1,"")="1,*"^rcc(1,2)="1,2"^rcc(1,2,"")="1,2,*"

I just don't understand.

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Article Daniel Aguilar · Mar 18, 2023 3m read

One of the reasons why I love Cache and Iris is that not only you can do anything you can imagine, also you can do it in a lot of different ways!!.

Imagine that you have an integration running with IRIS connected by ODBC you probably only run SQL queries but you can also create stored procedures and inside write the code to do everything you can imagine.

I'm going to give you some examples but the limit is your imagination!!

You might wonder, wait!! I don't know how to create a store procedure in IRIS. But this it's not true, you know how to create them but you don't know yet!.

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Question Edoeard Kroetkov · Mar 17, 2023

Goodday,

I would like to Validate token signature with public key i have in pem format, i am using below  code but i get error message. Could you please tell me what i am doing not right? FOUT #5002: Caché fout : <DIRECTORY>zLinkToFile+2^%Stream.FileBinary.1 *-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMI ...

hier is my code

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Question Evgeny Shvarov · Feb 19, 2023

Hi folks!

Lately (maybe last 2-3 years) I develop with IRIS exclusively in docker - so iris instance I use for compiling and running IRIS apps is local.

And most every time I enter password for management portal and web-apps. The same password every time. Sounds familiar?

Is there an easy way to have a parameter in docker build  for a "dev-mode" that will not ask me a password?

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Question Stella Ticker · Mar 18, 2023

Is there a command that will loop through the flat files of a given Linux/Unix folder?  I can write the code to open and read each file. But the file names are unknown. I am looking for a way to access each file given a named Linux folder. The files have differing structures so a record map will not work.

Thank you for reading and thank you even more for answering!

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Announcement Anastasia Dyubaylo · Mar 17, 2023

Hey Community,

Tired of entering login-password during the docker build with your InterSystems IRIS every time?

There is a handy way to turn it on and off – use the passwordless zpm module.

Watch this video to explore how to use the passwordless ipm module to turn on and off entering login-password during docker build with your InterSystems IRIS:

⏯️ Passwordless mode for development with InterSystems IRIS

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Article Akio Hashimoto · Mar 17, 2023 3m read

I have experienced that my iris server is gone due to upgrading the docker version when I have built IRIS server on docker container.

Based on this experience, I'd like to show you how to make a backup for the IRIS server before upgrading platform or docker, and the procedure for rebuilding the IRIS in a new environment.

###IRIS server backup procedure

When you have finished building for the IRIS server, you need to make a backup.

I recommend you that you make a backup before upgrading if you have classes,routines and globals that you want to take over when you rebuild your environment.

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Question Phillip Wu · Mar 13, 2023

Hi,

In some of the trakCare screens there is term "Production" shown [Interoperability->Production Configuration]
What is a production?

The production I'm looking at, is related to a Gateway.

What is a definition of a Gateway? How is this different to an Interface?

Under Gateway Production, there are "Services", "Processes", "Operations".

How are these defined to be?

I have 3 services, each with a green dot.

I have 3 processes , each with a green dot.

I have 5 operations, 4 of which has a green dot and one red dot.

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Announcement Kristina Lauer · Mar 16, 2023

March 2023 Learning Newsletter: Read and Subscribe 

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Announcement Elena E · Feb 20, 2023

Dear all,

We would like to invite you to an exciting online event related to the InterSystems Open Exchange app gallery. The purpose is to discuss the features and upgrades of the Open Exchange and gather feedback from the Community.

Date: March 1st, 2023
Time: 9:00 am Boston // 3:00 pm Berlin // 6:00 pm Dubai // 10:00 pm Beijing time
>> Registration here <<

Topics that we will cover:

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InterSystems Official Fabiano Sanches · Mar 6, 2023

InterSystems announces the Maintenance Release (MR) of Caché, Ensemble and HSAP 2018.1.8. This is a maintenance release with many updates across a wide variety of areas.

Caché and Ensemble

Full product installation kits can be downloaded from the WRC Software Distribution website:

For information about the corrections in this release, refer to the Release Changes Notes. The documentation for Caché and Ensemble includes these as well as the Supported Platforms document, the Class Reference, and a full set of guides, references, tutorials, and articles.

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Question Scott Roth · Mar 10, 2023

I am looking into creating a ZSTOP as you probably have seen from my previous posts, is there a way to capture the type of shutdown that occurred? So say if there was an unknown hardware failure (forced), vs a user shutdown? Mainly looking for user or system shutdown when we force another destination to become the primary in the mirror. So if a user shutdown the production to do.,... Task A, Task B etc..

Thanks

Scott 

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Announcement Olga Zavrazhnova · Jul 6, 2020

Hey Developers, 

Please welcome a new set of Global Masters badges for ✔️Accepted Answers on Developer Community

As you may remember, you get +150 points on Global Masters each time your answer marked as accepted on DC. And now we have a special set of badges and additional points for a number of accepted answers!

Badge's Name
Rules

Master of Answers - 5 accepted answers on DC

 

+ 4,000 points

Awarded after your  5 / 10 / 25 / 50 answers marked as accepted answers on the Developer Community.

Bronze Master of Answers - 10 accepted answers on DC

 

+8,000 points

Silver Master of Answers - 25 accepted answers on DC

 

+20,000 points

Gold Master of Answers - 50 accepted answers on DC

 

+40,000 points

And...

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Question Robert Cemper · Mar 14, 2023

To prepare a migration to IRIS I use Docker images.
The (aged) application is built around Caché Terminal
And on Windows,  IRIS uses the same ctelnetd.exe as Caché.

In my Docker installation, Telnet Settings are just grayed out in SMP.
and my Terminal can't 'connect.
Port mapping is OK and verified with TCP

Working from the console in Docker  with the whole set of ESC and
screen formatting is not acceptable.
We tried WebTerminal but there is just no Partition behind as in Terminal.

How can I switch on Telnet support in the Docker image?
 

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