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Hi all,

As you know, it is very complicated to debug a Business Service Rest API because the object is created when the applications receive a request, so we cannot have the JobId that we can use to debug.

https://docs.intersystems.com/iris20211/csp/docbook/DocBook.UI.Page.cls?...

So, I'm trying to get the JobId when the class is being created, write a trace in OnInit() method and write the JobId in a log info

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Hi all,

Does anybody have the same issue?

$ZF(-100) to run python script not work when directly execute in studio or in storedproc called by TrakCare, but can work when do in iris session.

The python script imports a "barcode" package. It seems that when directly execute in studio or in storedproc called by TrakCare, the package can not be imported.

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Hi community.

I have an API that is deployed in my production (business service) and it calls to a business process to retrieve the information that is requested.

The problem that I have is that the calls are queued and it's creating a bottleneck

The business process is taking more time than needed.

Is possible to configure the BP to process parallely the requests?

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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.

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Question
· Oct 15, 2023
embedded Python over ECP

With ECP we have the option to have a collection of Frontend instances
All Frontend servers typically have a common Master in the background
Concentrating data on the Master server is the primary goal.

As a side effect, this applies also to Classes, Routines, .. anything stored in Globals.
This is probably not the most efficient setup. But rather common anyhow.

Is embedded Python code also stored in Globals?

What is the recommended solution for a similar installation?

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We recently went through an Audit of our Security Policies and Procedures when it comes to IRIS. As a result of that Audit, we need to make adjustments to the way that Security is setup within IRIS. I have already done my changes on our TEST and DEVELOPMENT environments, but now I am trying to plan out how do we make these changes in Production.

These changes include moving away from the PWS, setting up Apache/Web Gateway, moving to LDAP instead of using Delegated Authentication, updating Web Applications, updating Resources, updating Services, etc...

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Hello everyone!
So, I am supposed to receive a REST-request into my production, and I need to send it, exactly as I received it, to another server.
I am struggling to find any good info on this, and have a hard time coming up with a good approach.
What would be the easiest way to do this?
- I have so far thought about possibly doing it with an EnsLib.REST.GenericService and then sending it with an EnsLib.REST.GenericOperation.

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Question
· Oct 15, 2023
MIRROR for Embedded Python ?

MIRROR is the best solution for almost immediate replications to a Failover Server.
The related mechanics are based on Global Journaling.

Globals hold Data and Classes and Routines and more ...
If Mirroring is in place all is in sync. With minimum delays
This is of course rather useful for code changes in Classes, Routines, ....

To what extent is Embedded Python covered by Mirroring?
Or:
What is required to Synchronize EmbeddedPython like Mirroring.

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I need to develop a tool to help to get what data is being consumed by a certain process, in order to get all data used to build an automated test scenario.

For example, some user process will pull data from ^GLOBAL(1)="dataString", ^GLOBAL(2)="dataString2", ^GLOBAL1(1)="data1String", ^GLOBAL2(4)="data2String4". Amidst all other data on these Globals, I will ignore everything that was not used in the user process, and get the specific keys used on it.

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Question
· May 5, 2023
ZLANGC0* functionality

Hi,

I use ZLANGC00 and ZLANGC01 for shortcuts at programmer level to some frequently used dev tools. Is there a way to pass 2 arguments to a command?

Example:

ZZQD "Queue1" // Equivalent to D ZZQD^%ZZLANGC00("Queue1") to display messages in queue1 (ZZQD is my own code in %ZZLANGC00)

but if I wanted to type ZZQD "Queue1" $H-3 to call ZZQD^%ZLANGC00("Queue1",$H-3) can it be done or do I need to write something to manipulate the argument? So ZZQD "Queue1-3"

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Hi all,

I'm wondering if is possible to call to a BO from a HL7 Route according to a parameter of the HL7 Message

I mean,

According to the identify of the laboratory, I want to call to other TCP process to retrieve information about blood tests.

We are creating the BO using this partern.

LAB.BO.TCP. + name of the laboratory.

The name of the laboratory is stoted in the lookup table T_LABORATORIOS

I've tried to assign the name into a variable and put it in the "send" instruction, but it doesn't work.

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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 :)

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Question
· Sep 7, 2023
Question about ISCAgent Config

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

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I'm testing git-source-control and I have problem with a CSP application.

I was able to configure in settings a CSP application that use the path /csp/myapp, that worked.

I have another application /slg and I'm unable to add it to Git.
I created the mapping as "/CSP/" - "/slg" - "csp/slg/", then in Studio when I right click on the CSP folder in the Namespace Work Area, select Git -> Add:

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Hi I want to utilise the file adaptor to pick up some PDF documents however I must not delete the source files from the server. I can see that there is a setting in the FTP adaptor to not delete from server but not in the file adaptor. Is there an easy way to do this or do I just need to create a custom adaptor that copies the files to a working location and records in a tracking global when I have done this so that I don't process the same file twice?

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Question
· Jun 23, 2023
Dateconversion

Hi Community,

I need to convert date 1997-08-09 10:38:39.700000000 into this format 1997-08-09T10:38:39Z

I have tried using all date function $ZDH,$ZDT no luck can anyone help me to convert this into required format.

Thanks,

Smythee

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So, I needed to start Java Gateway, and found, that it does not want to work with the latest Java versions, I tried 20, 18, 17

Start External Language Server %Java Server:
Please wait...result will show below:

2023-07-26 19:46:24 Starting Java Gateway Server '%Java Server'
2023-07-26 19:46:24 *ERROR* Return from RunStartCmd: ERROR #5049: Java version '18.0.1.1' is not supported.
2023-07-26 19:46:25 An error occurred while trying to start the Gateway Server External Language Server failed to Start:
ERROR #5049: Java version '18.0.1.1' is not supported.

Error, only says, that it will not work, and say nothing, about which version it wants to see

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Hi,

Our application needs to create system users from a request form.

To use Security classes, it is necessary to have rights to use the %SYS namespace, which is not the case for users who validate requests.

It is not desirable for these users to have this role permanently, so I proceeded as follows:

I created a facade class for the Security.Users, Security.Roles, Security.Resources classes which allows me to log in with an authorized user on the NS %SYS

Here is an example method:

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Hi Guys,

I'm converting our system from Ensemble 2014 to 2018 and we do have Security package of classes in deployed mode in our 2014 (eg. Users, Role, ...etc) which doesn't exist in our newly installed 2018, so how can I include those classes in 2018?

Thanks

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I did some experiments on my local machine and found out that IRIS seems to associate each request (eg: CSP request) to a dedicated process named IrisDB.exe

This process has 3 threads, and one of them seems to be the main working thread (that will the handle request).

If I spawn many concurrent requests, the number of IrisDB processes on my local machine will grow (to make sure each request can be handled in parallel).

It seems there is a limit : it will create no more than 64 processes to handle requests (eg: even if 100 concurrent requests are send to IRIS).

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Hi community members!

Recently a customer ask me about a problem that detected when they were trying to send a post call to an external HTTP service, this service has changed and now it redirects to another URL, so they have setted to true the FollowRedirect parameter (setted to false for POST calls by default), what is the problem? They are sending a custom header in the post call and after the redirection this value is deleted.

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