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#Caché

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

Documentation.

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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Question
· Sep 13, 2023
Cache: Binary export output

I have an odd binary result exporting a specific routine via Studio, Export. Below is the beginning. The seemingly same routine in a different directory is exported fine, regular human readable code. Inspecting ^ROUTINE and ^rIndex did not give me any clues. Any insights?

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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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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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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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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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Hello everybody. I have a problem a little bit strange. The thing is that there is a Task on Cache that by default is executed everyday at 4:00:00 that, with my settings, will delete all the Audit logs with more than 70 days of existence. The problem is that everyday this task is executed without an error message (status "Success" after the task is finished) but no data is cleaned, the same if I executed this particular task on the "Task Schedule" screen. I'll put here a screenshot of the message after executing the task on the "Task Schedule":

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I'm trying to read data from a file and it contains single precision (4 byte) float values. Does Iris/Cache' have a way to convert the binary into a Cache' variable that is accurate?

ZW RECORD
RECORD="EDID"_$c(17,0)_"fLargeRefMinSize"_$c(0)_"DATA"_$c(4,0,0,0,0)_"DGMST&"_$c(0,0,0,0,0,0,0)_"d"_$c(14,0,0,30)_"h+"_$c(0)_"("_$c(0,0,0)_"EDID"_$c(22,0)_"fBribeSpeechcraftMult"_$c(0)_"DATA"_$c(4,0)_"ÍÌÌ=GMST"_$c(28,0,0,0,0,0,0,0)_"c"_$c(14,0,0,30)_"h+"_$c(0)_"("_$c(0,0,0)_"EDID"_$c(12)

The float DATA value for "f" LargeRefMinSize is $c(0,0,0,0) which is obviously 0.

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Hi,

We have a global with 65 million entries. All we are doing is just iterating through each entry to find out the total no of entries. It is currently taking 110 minutes. Is this something normal? What can we do to speed up this process? Below is the program for just iterating each entry in the global.

s sub=" ,count=0
f{
s sub=$o(^YYY(sub)) q:sub=""
s count= count +1
}
w!, "Total Count:"_ count

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After installing IRIS 2023.1 on a live copy of our production machine our REST Service now consumes a CSP Session with every request. The request is handled as expected, but uses one of the 5 CSP Session per license. So after 25 requests, the license is used up. The Grace time always shows 0 and the session stay for very long. (Maybe the 900 Seconds timeout).
On Caché 2018, we had the same settings for the Webapp and there, only a single Session was set for all requests. The Caché request didn't use any cookies.

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Hi all,

We are doing a SQL server upgrade to SQL server v.15 from a legacy server which had v.10 . I have our Cache server as a linked server int order to pull data from our system. When building out the ROWSPEC, I have my fields typed as %String with various lengths with one field having a max length of 15000. The SQL server is trying to interpret this as a text data type instead of varchar(n). Text is a depracated data type since SQL server 2008. The error below is produced when trying to query from this view

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Question
· Jul 13, 2023
$zu(96,9) Not working

Suppose you have routine ^A loaded in your partition in programmer mode and you call routine ^B. Routine ^B finds the value of $ZU(96,9) which should be the calling routine.

But $ZU(96,9) now returns null, as does $SYSTEM.Process.CallingRoutine()

Works on 2018.1.7 but not 2018.1.8

$ROLES= %All on both systems

More precisely I have line label ZZPP in ^%ZLANGC00 which needs to identify the original routine in the partition and do some work on it. When I type ZZPP I get nothing on the later version. Here's the line of code:

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I have a question about how to modify a XData Block programmatically . Assume i have a impl.cls and there is a XData Block (like XData OpenAPI [ MimeType = application/json ]) in the impl.cls. In other class, can i write a fucntion to modify the context in the XData Block?

Ps: The document already show how to read the XData blcok, if i want to insert something into the block and save it back, how can i do this programmatically (eg write a method and read the block from other class, write something into the block and save it ) ??

Thanks

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Question
· Jul 12, 2023
Enabling telnet

Can %Service_telnet be enabled programmatically? I have the need to enable this feature so that I can automate a script I have for Cache, but unless the telnet service is on, the session cant connect.

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