#Caché

This training course is addressed to beginners who would like to discover the IRIS Interoperability framework. We will be using Docker and VSCode.

Hello everyone, 

InterSystems Certification has redesigned their IRIS System Administration certification exam, and we again need input from our community to help validate the topics. Here's your chance to have your say in what topics are covered on the InterSystems IRIS System Administration Specialist exam! And, yes, we'd like to hear from you Caché admins too!

Is there a way to create anything like this?

Multiples result sets.

Hello,
        
        We are using AWS SSO authentication in our application to validate the users. For validating the users, we are passing the username and password from AWS SSO to our application. We need to validate the user in our application without using the password.

         We developed the login class using zenPage. We used <loginForm> tag in the login page which is used for the automatic validation.
         Is there any possible way to achieve this?
         

Thanks in advance.

I would like to know if an encrypted caché database can run significantly slower than a normal "unencrypted" database, in a way that is noticeable to the end user (e.g. slower response time for most pages, especially the ones that rely on read/writing to globals).

I searched in Intersystems knowledge base and couldn't find anything related. I'm looking for possible before/after benchmarks.

The most recent release of Serenji features our innovative gj::locate technology. It was a standalone tool we originally created for a Developer Community contest earlier this year, but we've incorporated it into our debugger after some great feedback from developers. 

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Folks, 

I am looking to migrate a few legacy debt collection applications built using InterSystems Cache to AWS. Does anyone here have any experience, ideas and best practices on migrating Cache products to the public cloud?

Regards

Sudarshan

+1-917-685-3551

Hello,

I’m looking for a way to find out which category of portal a connector belongs to.
I looked at the class ‘Ens.Config.Production’ and ‘Ens.Config.Item’ but without success.

An idea about the ‘ObjectScript’ code to design?

Best Regards.

Hello

I made for fun a bash script that creates csv files from a %GOGEN exported file. %GOGEN, the utility for exporting globals for Cache 5.xx

First I thought it would be very simply with bash, but ...

• if I want a header in the csv file
• if you export with GOGEN more globals together not only one
• if I want a csv file for every global/indexes has the global ..

The simply bash script goes up 100 lines of code. If I will start again with this, I would use Python or Go, not bash.

Example:

i want to write a application for educational purposes which will be able to write,  read and store name , surnames and birthdays of patience in a database in Caché ObjectScript

this are the codes i have already written can someone help me out. 

// fill in ^Data with sample data
 For i = 1:1:100 {
     // Set each node to a random person's name
     Set ^Data(i,"name") = ##class(%PopulateUtils).LastName()
      Set ^Data(i,"surname") = ##class(%PopulateUtils).FirstName()
       Set ^Data(i,"birthday") = ##class(%PopulateUtils).Date()
 }
 

We just upgrade from cache 2016.2 to IRIS 2020.1.1.

After this upgrade we cannot access to the portal web management, and dont give errors about that just this:

09/28/21-15:59:16:654 (20192) 1 [Utility.Event] Private web server has not started after 5 seconds.

Is this normal? 

I followed the guide but dont talk nothing about that.

This is a normal problem when upgrading? 

Thanks!!

Hi all,

I wonder how to sync my server code to my local code using Visual Studio Code.

Previously, using Atelier, you could open a view of server and can copy the code to the current project, also if I change a BP, I could sync the code because I had a signal that It's warning me that there was a change and it needs to be updated.

Hi developers, 

Serenji 3.2.0, the latest version from George James Software, was released last week and our current users have been enjoying trying out the new features (which you can find more about here). 

If you're thinking about trying Serenji for the first time, we've made it easier to get set up by adding a walkthrough on the VS Code Welcome page. It takes you through: 

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I am trying to convert a valid date range (Previous Day - Current Day) to a valid date/time range (-15 mins from current date/time to current date/time) for a Task to run (Format needs to be YYYY-MM-DD hh:mm:ss)

Code being used currently for date range is 

set previousDay=$zdatetime($horolog-1,3)
set currentDay=$zdatetime($horolog-0,3)

Can anyone help?

I am executing the command:

      set fileComp = ##Class(SYS.Database).FileCompact(obj.Directory, freeSpace, .actualFree)

      where obj.Directory contains the location of the current database

This executes correctly. However, the resultant OREF object does not contain any displayable properties but rather is of the value:

       "0 "_$lb($lb(380,,,,,,,,,$lb(,"%SYS",$lb("e^zFileCompact+38^SYS.Database.1^1","e^^^0"))))/* ERROR #380: Completed but skipped some blocks, details recorded in the console log. */

Which is what I expected.

I can start cache without issue. There are no errors in the console log. However, when I access the management portal the page fails to display instead displaying the error page with the error "CSP application closed the connection before sending a complete response". This was working yesterday so the root cause is not clear. Reviewing all log files, the only error I have found is in the csp.log. The error is:

>>> Time: Mon Sep 20 06:54:19 2021; RT Build: 1801.1632a (win32/apapi:srv=2.4.20/apr=1.5.2/apu=1.5.

How to find a global's original namespace ? Potentially mapped from a different namespace .

I have a global ^Custom that exists in multiple namespaces but it could mapped from namespace Drone(A) to Launch(B)

Without access to Cache management portal how to find where is my global located using cache code ?

Like if ^Custom == ^[Drone]Custom ??

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Hello,

first of all thanks for your time reading this question, and thanks for your time:

We are expected to send a file as an attachment in a SOAP request using MTOM protocol.

It is expected to include a "name" parameter inside the "Content-Type" header, as we show below:

Currently, we have developed a SOAP Operation which sends the files using MTOM protocol, however it is not including the parameter "name" inside "Content-Type" header, as you would observe:

How could we adapt it to send the parameter "name"?

Could you provide us some example or documentation?

We have read:

https://docs.

Good Day

I have http response comes with strange characters "ليس لديه الØ", but it's normal when i test in postman. Is there any method to read arabic.

Regards

Hello all

How can I convert cache date to hijri date format in object secript.

please help.

I have a terminal script that queries sys.process' and then parses the results writing to a logfile. As part of the processing of the results, each row of the result set includes an element from the static string.  But I am not clear on the scoping of the static string. The write statement sees the static string as undefined. What I want is something to the affect:

     set statStr = "aa|bb|.."

   set sqlStatement = xxx

   set tState  = ##class(%SQL.Statement).%New()

   set qStat   = tState.%Prepare(< sql statement> )

   set rset    = tState.%Execute()

  WHILE rset.

Hi community,

I have a SOAP Client class that connect to a WS Service. This structure and configuration is the same for some providers that are integrated with my solution.

If I call to a provider, it returns the XML expected. But there is a provider that raises an error:

ERROR #6243: HTTP request to SOAP WebService returned response with unexpected CONTENT-TYPE: application/wsdl+xml

I've tried to set the ContentType to the adapter.%Client with this value, but it doesn't work.

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i noticed -by reading .INT files of one class- that some of embedded sql select statements code blocks translates into code that uses lock command.

even if i use %nolock in the select, still cursors and arrow referencing notations "->" have the same results.

I am writing a report for a client that will create a report of the current process with a format that mimicks the Management Portal process display. I am writing a cterm script file to generate the report.

In the loop that process the results I am writing the columns in a formatted manner that will result in a CSV format very similar in content and order the process page. However, it appears that the write statement is limited in size such that I can not write out all of the elements of the sys.process query. My query result processing that works correctly is of this format:

send: WHILE rset.

Hello everyone

I am new to cache. I want to know how we can perform database tuning.

Thanks in advance!!

I have an ObjectScript class with a Log property of type %Stream.GlobalCharacter.  I need to search the end of each of the logs - is there a way to extract the last 10 lines of the Log stream for each object via SQL? Or is my only option to write an ObjectScript routine to walk the table and inspect each Log property one by one?

Thanks!

The goal is to construct a comma separated string, using a loop but the same way $listtostring(var,",") would do (i.e. "a,b,c,d,e,f,g,h" without starting or ending comma).

What is the best way to do it, concerning the readability of the code and its performances?

To do so, there are more than 5 methods, but in this example we will test 4 :

1) using a "if" in the loop

set str=""
for ... {
    if str'="" { set str = str_"," }
    set str=str_myval
}

2) using a set

set (str,sep)=""

Hello everyone
I use cache script, I would like to know from you if there is any function or class in the cache where I can get the start and end date of a given month:
Example: What is the first and last day of the month of February 2015.

Grateful.
Davidson