We continue with the series of articles related to the QuinielaML application. In this article we are going to cover how to prepare the raw data that we have captured using the Embedded Python functionality.

Welcome everybody!

Hi all,
I am trying to execute a query like the below code.
set statement = ##class(%ResultSet).%New("some_class:query_method").   // here query method is empty and with rowspec some columname

statement.Execute(param1)

I want to fetch data type of column value returned from above. eg - Name - VARCHAR, amount - INTEGER etc.
How can I get it. Or if not possible directly. Is there any other way to validate or get datatype of values returned. Line we have type() in python3

Currently we are using Delegated Authentication using ZAUTHENTICATE to look at the groups that are associated with a user and if it matches a role within IRIS, to assign the user to that role within IRIS. 

Instead of using ZAUTHENTICATE as custom code, I am looking to use the built-in LDAP Authentication instead. Since I already have two AD Groups called (Access.Ensemble.Developer.User and Access.Ensemble.DataLookup.User) is it possible to config the built in LDAP functionality to look for these groups and assign the users to the correct roles within IRIS without the custom ZAUTHENTICATE?

Hi,

Can anyone please help me to display date field in the format DDMMYYYY which I need single digit date needs to have leading 0 like 01022000.

I tried to-char but leading 0 is not there. 
 

I am writing object script with the help of sql query for generating extracts.

can anyone please help on this.

thanks

jude

Hello,

I have a global whose structure is multi-level and I am trying through a class and a SQL query to display a table which includes all the values ​​and levels.

^AFO("Site","Ville")="66722,3743"
^AFO("Site","Ville","111BB","OBT")=",MMM,XXX,"
^AFO("Site","Ville","111OW","OBT")=",XXX,MMM,"
^AFO("Site","Ville","AANVRBIBS","zzz")    =    "1^^1"
^AFO("Site","Ville","AANVRBIBS","zzz","*","dut")    =    "*afhalen waar gevonden"
^AFO("Site","Ville","AANVRBIBS","zzz","*","eng")    =    "*Pickup where found"
^AFO("Site","Ville","AANVRBIBS","zzz","*","fre")    =    "*Lieu où trouvé"

and here is the table

Hi,

what is our experience of Microsoft Dynamics integration with IRIS/Ensemble ?

If you have any experience with IRIS/Ensemble using interoperability flows with Microsoft Dynamics, please share it is this discussion.

Best regards,

Sylvain

Power BI

Connecting to a Data Source

To connect to AtScale, we will use the SQL Server Analysis Services database. Let's open it in the Power Query editor. To do that, select Transform Data on the Home.

In the window that appears, go to the Home, expand New Source and select Analysis Services.

Hi everyone,

Lately, I've been spending a lot of time with Visual Studio Code (VSC), and I've been wondering if there's a terminal or a panel within VSC that acts like the Intersystems Studio Output panel, which serves both as an input and output window and allows the execution of ObjectScript commands.

Could anyone help? Thanks :)

We are noticing some issues with the communication between our Arbiter and our servers. Looking at the following documentation to limit connections, and logging...https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=GHA_mirror_set_config#GHA_mirror_set_agent_port

if I am configuring the ISCAgent on the arbiter, would we set 

application_server.interface_address=<ip_address>

to each IRIS server? Or does this mean to give it a specific NIC IP Address to use for communication? Does the ISCAgent have to be configured separate on each IRIS server?

Is there a way to limit which

Hii all,
I'm trying to fetch columnType from resultSet of type %Library.ProcedureContext.
Executed the class query by %Execute after %PrepareClassQuery.

Most transactional applications have a 70:30 RW profile. However, some special cases have extremely high write IO profiles.

I ran storage IO tests in the ap-southeast-2 (Sydney) AWS region to simulate IRIS database IO patterns and throughput similar to a very high write rate application.

The test aimed to determine whether the EC2 instance types and EBS volume types available in the AWS Australian regions will support the high IO rates and throughput required.

Minimal tuning was done in the operating system or IRIS (see Operating System and IRIS configuration below).

• The EC2 instance and EBS

InterSystems FAQ rubric

You can avoid the error by specifying a stream object as the argument of %ToJSON() used when generating a JSON string from a dynamic object.

A code example is below.

USER>set temp=##class(%Stream.TmpCharacter).%New()

USER>set jsonobj={}

USER>set jsonobj.pro1=["a","b","c","d"]

USER>set jsonobj.pro2=["あ","い","う","え"]

USER>do jsonobj.%ToJSON(temp)

USER>write temp.Size
51
USER>write temp.Read()
{"pro1":["a","b","c","d"],"pro2":["あ","い","う","え"]}

See also the documentation for details.

[IRIS] Serializing large dynamic entities to streams

Serializing large

on red hat, but I would also be interested in a wider answer.

after running a benchmark for 40 minutes, I have been asked if any rollbacks occurred in that time. Rollbacks from SQL or objects.

The application does not record this, so I am looking for a system level record.

The journal entries do the necessary reverse sets and commit just like any transaction. So i don't think i can detect them there.

The SQL documentation says "Messages indicating that a rollback occurred, and errors encountered during the rollback operation are logged in the cconsole.log", but when I deliberately write code and

Hi Community
In this article, I will introduce my application IRIS-FlaskBlog.
IRIS-FlaskBlog Application is a real-world application that leverages the functionality of Flask web framework, SQLALchemy ORM, and InterSystems IRIS. The application contains user registration and authentication with the help of Flask-Login python library, a responsive user interface to create and edit posts.
 

Application Features

• User registration and authentication
• Creation of a data structure with SQLALcemy model classes
• Responsive user interface to create, edit, and delete posts
• Like and add comments to the

With the world (as well as our own technology) moving to the cloud at such a fast pace it is easy (at least for myself) to get caught up in the little details. One thing I, and some clients of ours, had run into a couple of times was the necessity to specify the version of the images one plans to use with the IKO.

For example, one issue that often gets overlooked is the compatibilityVersion field for the IKO. Depending on which IKO you are using there is a default value (for IKO 3.6 this happens to be 2023.2.0, and for IKO 3.5 this is 2022.3.0).

In a previous question, I have illustrated a few problems using Embedded Python
interactively as you would do from Docker console or IRIS terminal.
Investigation of the causes brought a rather clear picture. It's a classic impedance mismatch

• While consoles act rather relaxed WebTerminal is very precise in output presentation line terminators from (Embedded) Python's print() function are typically <LF>  0x0A  $C(10) And WebTerminal does exactly this while eg. my console in Docker also does a <CR> und cover. So a sequence of print() looks like a scale
• Compared to ObjectScript where a WRTE !

I am trying to connect the external application. Authenticating via Two SSL,

I have the Client Cert, Private key and the Root Certificate

The connection is successful from local (both via terminal and as well via Postman)

But when trying from IRIS application by configuring the certificates in the SSL configuration, i am not able to successfully verify the SSl connections

When test from the ssl configuration with the endpoint and port its gives the error Error #988: SSL connection failed. SSL/TLS error in SSL_read(), SSL_ERROR_SYSCALL: I/O error (54)

I am also seeing the error when the Http

Is it possible to configure mirror of the DB between two VMs using APIs like that one? I assume, based on the description, it can be done but on the same instance but I'm not sure how to do that for two separate VMs. I know how to use IRIS portal and set up Mirrored Members connections but now trying to automate that process.

Thanks!

For my Embedded Python ONLY demo package I need some user input.
Similar to ObjectScript

read "say somthing",reply

I use the Python equivalent

reply = input("say something")

And this works excellent without problems  from Terminal or Doker console

BAD SURPRISE: 
with WebTermnial ObjectSscript works fine, but embedded Python fails badly.

I do not care about line terminators without <CR>
but it is just impossible to receive any input.

This is no improvement. The content is missing !!!!

QUESTION to the experts.
What is the Python way around this issue ?

I have of course a temporary hack using ObjectScript

I'm working with clients planning migrate from Caché to IRIS and I want to summary advantages to go to IRIS. I think is:

1. IntegratedML - AutoML - Agile machine learning
2. IAM - InterSystems API Manager
3. Interoperability
4. Advanced Reports (JReport)
5. Cloud Manager/Docker and DevOps support
6. ZPM - Package manager
7. Native API - Node.js, Python, Java and .NET interoperability
8. Core based license x user based license
9. InterSystems Support and new features
10. Improved management and monitoring features

Can you help me to think or detail these 10 topics?

The program below works perfectly when I call it directly from the Terminal, however when I call it from within a CSP it does not work (It does not do the SELECT).

In the USER namespace, the program works both in the Terminal and on the CSP , but in another namespace it only works when called directly in the Terminal.

PropList(class) ;
 k pl S c=0 s class="'"_class_"'"
 K ^PropList s ^PropList=class
 S lista=$SYSTEM.SQL.Execute("SELECT * FROM Projet.GerePageCSP")
 while lista.%Next() {
 S c=c+1,pl(c)=lista.%Get("NomdePage")
 S ^PropList(c)=pl(c)
 }
 Q

________________________ CSP _______________________

<

Is there a way problematically to see what Operations/Services are attached to a EnsLib.JavaGateway.Service and if there are issues with the EnsLib.JavaGateway.Service to stop/start those Services/Operations that might be attached to it?

Thanks

In my previous articles, I described my Command Line Extension to NativeAPI.
Of course, this is also available for any other NativeAPI package.
So I created this example in Python as a demo.

Context

I have created a Business Operation (BO) named "Sender" that sends HTTP messages to an endpoint (for testing, I'm using Postman's Mock Servers).

Goal: I want to set up an automatic timeout mechanism so that if I don't receive a response from the server within 18 seconds, an alert is generated and the message is resent. This process should be repeated every 18 seconds, for a maximum of 90 seconds. If no response is received within 90 seconds, I would like to generate an error message. On the other hand, if a response is received, I want to stop the resending process and complete the operation by indicating successful reception.

Overview

The online documentation contains a reference Defining and Using Class Queries -

Customizing Stored Procedures with ObjectScript directly has been useful to access NoSQL storage and external messaging via integration, to present output in tabular format.

For example: An application that already uses 90% SQL interaction from a front end, can then also extend this access to the other 10% of required platform functionality, via the same SQL access.

The purpose of this article is to explore how to achieve the same effect via Embedded Python methods.

Figure 1: Stored Procedure as a SQL gateway

Hello everyone,

I'm trying to perform a full backup using DO ^BACKUP, but the database keeps skipping the restoration. Does anyone know what I could do to allow the restoration?

Device: /usr/OLD/BACKUP.cbk
This backup volume was created by:
   IRIS for UNIX (Red Hat Enterprise Linux for x86-64) 2021.

a customer engineer asked me how to use Http basic authentication on a Ensemble SOAP service. Anyone has done this before? 

When secure SOAP service from Web Application setting, by select "password" for "Allowed Authentication Methods", it expected WSS, username and password in SOAP head. The customer hospital would like to add user authentication on sopa service, but SOAP client team prefer to add it on http header, instead of on SOAP header. 

Also, I am very confused with adding password on URL for SOAP service, like 

/devsys/csp/mysamples/MyApp.StockService.cls?

I have created 3 pages, the scripts are there:

Class BZ.Test1 Extends%ZEN.Component.page
{
    ClientMethod onloadHandler() [ Language = javascript ]
    {
        console.log("Test1");
    }
}

Class BZ.Test2 Extends BZ.Test1
{
    ClientMethod onloadHandler() [ Language = javascript ]
    {
        this.invokeSuper('onloadHandler',arguments);
        console.log("Test2");
    }
}

Class BZ.Test3 Extends BZ.Test2
{
    ClientMethod onloadHandler() [ Language = javascript ]
    {
        this.invokeSuper('onloadHandler',arguments);
        console.log("Test3");
    }
}

e

Hello Community,

I am trying to load data from a CSV into IRIS. I am using a record mapper. The CSV has 3 columns which are dates and I am using $ZDATEH() to convert the date columns to IRIS internal format. But the year that is getting loaded in IRIS is wrong. Example: if in my csv the date is "5/26/23", after data transformation and loading the data, date stored in the IRIS is "05/26/1923". The year getting stored is wrong, instead of 2023 the year getting stored is 1923. Can you please tell me how to solve this? Attaching screenshot of Data Transformation builder for reference.

Thank you!

InterSystems FAQ rubric

By specifying the start and end values ​​of the IDs for which you want to rebuild indexes in the arguments of the %BuildIndices() method provided in the persistent class (=table) definition, you can rebuild only the indexes within that range.

For example, to rebuild the NameIDX index and ZipCode index in the Sample.Person class only for ID=10 to 20, execute the following code (the ID range is specified in the 5th and 6th arguments). 

 set status = ##class(Sample.Person).%BuildIndices($LB("NameIDX","ZipCode"),1,,1,10,20) 

$LB() is the $ListBuild() function. The