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#Caché

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InterSystems Caché is a multi-model DBMS and application server. See more details here.

Documentation.

Question
· Nov 1, 2023
set Property name

hi

we have a rest API that that on of the JSON object contain Property name "verify.facePosition"

we try to translate the JSON file to object with the function ##class(%ZEN.Auxiliary.jsonProvider).%ConvertJSONToObject()

how can we define the Property to "verify.facePosition" As %Boolean in the class ?

i know that with underscore i can define the property with quotation marks like this - Property "verify_facePosition" As %Boolean

thanks for the help

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Hi,

An exception occurs randomly.
I expect the value of ^TEST to be 20, but it's not.
Did i miss something like closing, flush the stream or locking the global?

Exception

%SaveData+15^%Stream.GlobalCharacter.1×PRAX1Í+^%SaveData+15^%Stream.GlobalCharacter.1^1)e^%SerializeObject+6^%Stream.Object.1^2e^%Save+9^%Stream.Object.1^93e^zCopyFromAndSave+58^%Stream.GlobalCharacter.1^1e^test+11^ry^1e^test+3^ry^4d^^^0

Testcode

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This applies to embedded and dynamic SQL queries in Caché ObjectScript. If I attempt to terminate the process via Management Portal, nothing happens. Neither does Ctrl C nor closing the terminal window in which my program is running, nor setting a stop flag in a global which is read by the program on each loop iteration. The only way to stop the query appears to be restarting the Caché server (which is running locally on my PC).

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I'm dealing with a situation that leaves in doubt what I understand about CACHE.WIJ (C:\Roche\CobasInfinity\HealthShare\mgr)..
Journal files store records already written to the base.. and CACHE.WIJ records not yet written to the base..
theoretically, the data contained in CACHE.WIJ is temporary... until the record is written to the base (consequently generating journal).

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Question
· Oct 17, 2023
Debugging a SOAP web-client

Pointers please for debugging a SOAP web-client.

We have several clients in different productions all accessing a web-service. We are trying to add another client in a new production, and its not working. The messages between the relevant Process and the SOAP web-client Operation are the same in the working and the non-working productions. But the web-service is reporting an XML parsing error to the non-working production. Here's the error as reported in the SOAP web-client Operation...

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Question
· Mar 20, 2017
AWS API calls

This question is about calling AWS REST APIs. Based on:

http://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html

AWS requires REST clients to call their APIs using Signature Version 4 which in case you don't know what I am talking about is a pain in the neck. Here comes the question:

Has anybody, by any chance implemented the v4 signing alg. in COS? If yes, would she or he have the kind heart to share?

Thanks,

Chris

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We are retiring a hosted application for an electronic health care records (EHR) system which stored the data on Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2017.2.2 (Build 867_4_20245) Thu Oct 8 2020 16:58:40 EDT. The hosting company is providing me with a single CBK file. I need to install a database system to restore the database and provide occasional SQL access for reports when necessary. I'll need to maintain access to the data for an approximately 10 year retention period. Not sure how to approach restoring this old of a database and eventually upgrading it to a newer re

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Job
· Oct 4, 2023
Project development

Need your company a help developing projects on Intersystems Caché / Iris plataform?

I'm a senior developer, more of 30 years experience in ObjectScript, working as a freelancer for specific projects.

I'm a Spanish citizen, actually located part time in Barcelona Spain, and part time in Phuket Thailand, my work is always 100% remote.

For more information can email: josepzbv@gmail.com

Thanks

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Hello,

I need to ensure that the task created/scheduled, by system user, is created in the routine database and not remotely in the ECP to which it is connected. How can I guarantee the creation/scheduling of this task?

Here is a suggestion for creating the routine in both environments:

https://openexchange.intersystems.com/package/Background-Jobs-ECP

Is there another option?

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Question
· Sep 28, 2023
Dynamic Rendered Connections

Hi,

I'm trying to configure a specific process which dynamically sends messages to different endpoints based on datalookup keys, I've configured this aspect. What I'd like is to be able to visually see these connections without hardcoding them so is there a way to dynamically link them, i'll share what I tried below.

Thanks.

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Hello InterSystems Community Members,

I hope you are all doing well. I am currently facing an issue while trying to set up the SNMP subagent functionality for my InterSystems Cache installation.

I am using InterSystems Cache for Windows (AMD64) version 5.2.4 (Build 809_0_9006U). The SNMP subagent functionality requires the iscsnmp.dll dynamic library, which I have been unable to locate in my installation directory.

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Currently, the SQL privileges (SELECT, INSERT, UPDATE, DELETE) are managed at the tables level, which can be very tedious when you have to administer many roles in an organization, and need to keep them sync with a constantly evolving data models.
By managing privileges at the schemas level, will allow to give SELECT and other DML privileges to *all* or *several schemas* to a role|user, fixing the need to manually synchronize the new tables|views to the roles.

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Hello Everyone,

We currently have CSP application that runs under 2 servers(usually primary), and every month the server reboots for patching SERVER1(primary) in the morning and SERVER2(backup) at night.

Whenever the SERVER1 reboots SERVER2 behaves as primary and when SERVER1 comes back up it will act as backup server.

First Patching:

So, when SERVER1 is down, I need to start httpd service for SERVER2 and stop httpd service for SERVER1 (which is now backup server).

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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

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Question
· Aug 31, 2023
SELECT command within CSP

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.

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