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#InterSystems IRIS

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InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.

We are receiving the report in text format and it has special characters like ', - like that in the text. Source system is using the UTF8 encoding format hence the text is showing as ' � ' . Is there a way to convert the utf8 to actual character in the DTL.

Thank you,

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Hi Community,

We're pleased to invite you to join the “InterSystems IRIS Tech Talks”, a new series of webinars presented by InterSystems product managers.

The webinars will take deep dives into the latest features of InterSystems IRIS 2020.1 from a developer’s perspective. They’ll go beyond the high-level overviews and kick the tires on the very best and latest technologies we’ve released.

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InterSystems IRIS 2025.2.0 introduces several features to improve the user experience of configuring OAuth2.

- OAuth2 is now a native authentication type and can be easily enabled for your services and web applications. Previously, OAuth2 was a type of delegated authentication.

- You can now create resource servers with the new OAuth2.ResourceServer class, which simplifies resource server configuration significantly. Previously, resource servers were instances of OAuth2.Client.

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Hi Community,

Please welcome the new video from Global Summit 2019 on InterSystems Developers YouTube:

⏯ Scaling Up and Out on InterSystems IRIS

https://www.youtube.com/embed/GBo9rhRPWO8
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Question
· Oct 16, 2020
IRIS Download issue.

Hello there community,

As I am interested in taking part in the Full Stack Development for IRIS, I tried to download the Software and get hands on experience with it.

The registration went well, but unfortunately I only got a mail with regard to the download but the Software did not get downloaded.

I need the help of you experts please.

Am I doing something wrong or did I just miss some thing or some steps in between these that needs to be fulfilled?

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Hi

How do I view the .int code of a compiled class in VS Code?

I am trying to use gj::Locate and the setup works, the explanation is all fine but when i paste an error from the Error Logs into the gj::locate it firstly tells me that it can't find the .cls and when I paste in the .int reference in the text box where you can specify the class, method, line+offset it replies that it can't find the item.

This is something to do with the objectscript extension rather than gj::locate

Nigel

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Hi,

When for any particular reason I need to update a record and don't want to pull the triggers, the keyword %NOTRIGGER can be used. But I've been trying to do the same when I change the row using the object approach, but I can't find it. Anyone knows if it's possible to avoid pulling triggers when working with objects?

Sadly, the utility "DISABLE^%NOTRIGGER" doesn't seem to exist ;-)

Thank you,
David

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Hey Community

A new video is already on InterSystems Developers YouTube

⏯ Best Practices for InterSystems API Manager

https://www.youtube.com/embed/FYq8rIqmz2w
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Question
· Jan 29, 2022
Calling Python Class Methods

Hi,

What is the Python syntax I can use from a ClassMethod (developed in an IRIS using embedded Python), in order to invoke another class method,

- in the same class; and

- in another class.

I see 'self' is synonymous to use $this (..) in ObjectScript, but these are ClassMethods I am invoking, and self did not seem to work.

thanks - Steve

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I have been developing this project for many years. He helps me a lot in my daily work as a DBA and full stack developer.
This project has grown into a platform on which many of my other projects are based.
You can read more about the project in the article.
And I proposed this project for the contest, maybe it will be useful to you.

Open Exchange app
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Hey DC Members!

Get an overview of the new and enhanced capabilities of the language SDKs:

⏯ Language SDKs: New & Next 2022 @ Global Summit 2022

https://www.youtube.com/embed/S11OXXiqdiQ
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Hi Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Real-World CI/CD: Keep Calm & Build On @ Global Summit 2022

https://www.youtube.com/embed/EcaJETVJ6eg
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Hi All,

I am a beginner in cache. I need to extract data from multiple tables (4-5) tables based on an SQL query . The data is more than 9 lakhs of records (i checked using count). The total number columns is 16.

When I am running this SQL query through management portal, I am getting time out exception. Could you please suggest how I can retrieve those records. Which way will be good (Dynamic query using %SQL.Statement or Embedded SQL (not known to me) or Writing to a global will help or not).

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Trying to make some scripts to do some IRIS initialization during startup, I noticed that iris start and particularly stop takes too much time, and it starts to many processes in the background.

nostu is mostly useless for system initialization but could help in some scenarios, such as setup passwords, but it is still too slow

irisowner@4ea1bfb50b7f:~$ time iris start iris nostu
Starting IRIS
Using 'iris.cpf' configuration file

Starting Control Process
Global buffer setting requires attention.  Auto-selected 25% of total memory.
Allocated 7417MB shared memory
6002MB global buffers, 600MB routine buffers
Creating a WIJ file to hold 99 megabytes of data
InterSystems IRIS is started in single user mode.
To log into InterSystems IRIS, type:
    iris session IRIS -B

real    0m0.513s
user    0m0.090s
sys     0m0.207s

For instance, I have no idea why it starts so many AUX processes, even during NOSTU. With a normal start with no extra volumes attached, just plain start, I see no reasons to have so many AUX processes as well.

2011 pts/0    S      0:00 /usr/irissys/bin/irisdb -s/usr/irissys/mgr/ -w/usr/irissys/mgr/ -cc -B -Enostu -C/usr/irissys/iris.cpf*IRIS
 2052 pts/0    S      0:00 /usr/irissys/bin/irisdb WD                                                                                 
 2053 pts/0    S      0:00 /usr/irissys/bin/irisdb GC                                                                                 
 2054 pts/0    S      0:00 /usr/irissys/bin/irisdb JD                                                                                 
 2055 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX2                                                                               
 2056 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX1                                                                               
 2057 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX5                                                                               
 2058 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX7                                                                               
 2059 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX4                                                                               
 2060 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX3                                                                               
 2061 pts/0    S      0:00 /usr/irissys/bin/irisdb AUX6                                                                               
 2062 pts/0    S      0:00 /usr/irissys/bin/irisdb DBXD

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How to understand what's wrong with compilation if the compilator just hides errors?

Compilation started on 05/15/2023 15:58:11 with qualifiers 'cuk'

Detected 1 errors during compilation in 0.003s.


Compilation started on 05/15/2023 15:58:32 with qualifiers 'cuk'

Detected 1 errors during compilation in 0.002s.


Compilation started on 05/15/2023 15:58:51 with qualifiers 'cuk'

Detected 40 errors during compilation in 0.089s.

40 errors, and what do I have to do with this so valuable information?

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Hi Developers,

Get an overview of InterSystems IRIS in the different roles in OAuth 2.0 and the configuration menus for those roles. Watch practical demos of InterSystems IRIS in those roles and see how they connect back to OAuth 2.0 concepts:

⏯ OAuth 2.0 in Practice with InterSystems Products @ Global Summit 2023

https://www.youtube.com/embed/4jAeztgR0Gs
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We recently published a new White Paper on the use of reporting nodes ("asynchronous reporting mirror members" in full) in a mirrored environment. More and more customers are looking into this mechanism as a quick and easy way to set up a copy of their production data that stays current, yet can be used for analytical querying or heavy-duty reporting workloads without impacting the source system. Read the White Paper here.

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