If you currently have running instance with all the namespaces together, for some time, you may look at ^GLOBUFF, to see how your global buffers used by now, and decide how to split that buffer for each instance.

Switch to Docker will have much more pluses in your case.

It’s a binary file and it’s contest for the current context not so important, what’s important is an ownership of the file. So

ls -la /usr/local/etc/irissys/iris.reg

Depends on what are you trying to achieve.

Import as is, with an iterator

Class User.Test Extends (%RegisteredObject, %JSON.Adaptor)
{

Property name As %String;

ClassMethod Import()
{
  Set data = [{
    "name": "test1"
  },
  {
    "name": "test2"
  }]

  Set iter = data.%GetIterator()
  While iter.%GetNext(.key, .value) {
    Set obj = ..%New()
    Set tSC = obj.%JSONImport(.value)
    Write !,obj.name
  }
}

}

Import with a wrapper object

Class User.TestList Extends (%RegisteredObject, %JSON.Adaptor)
{

Property items As list Of User.Test;

ClassMethod Import()
{
  Set data = [{
    "name": "test1"
  },
  {
    "name": "test2"
  }]

  #; wrap to object
  Set data = {
    "items": (data)
  }

  Set list = ..%New()
  Set tSC = list.%JSONImport(.data)

  For {
    set obj = list.items.GetNext(.key)
    Quit:key=""
    Write !,obj.name
  }
}

}

Could you try to open URL in any Browser.

http://192.168.245.118:57789/api/atelier/

It should offer to enter login and password, in a modal dialog, and after that should some JSON.

In your case, looks like it responses with some HTML, probably with some error, like not found 404.

LuhnMCheckSum(input) public {
  Set input = $Piece(input, "#", 1)
  Set codePoints = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789/:"
  Set n = $Length(codePoints)

  Set sum = 0
  Set factor = 2
  Set len = $Length(input)  
  For i = len:-1:1 {
    Set codePoint = $Find(codePoints, $Extract(input, i)) - 2
    Set addend = factor * codePoint
    Set factor = $Case(factor, 2: 1, : 2)
    Set addend = (addend \ n) + (addend # n)
    Set sum = sum + addend
  }
  Set remainder = sum # n
  Set checkCodePoint = (n - remainder) # n
  Return $Extract(codePoints, checkCodePoint + 1)
}
LuhnMValidate(input) public {
  Set checksum = $Piece(input, "#", 2)
  Set input = $Piece(input, "#")
  Return $$LuhnMCheckSum(input) = checksum
}

So, you just need help in find the place in the class which cause an error?

I would suggest to try removing each class member one by one, until you’ll narrow it to one member, and maybe you’ll realize why it’s happening.

Yeah, sure, it's quite simple to do. JWT tokens contain three parts separated by a pointer sign. 

• Header, with the algorithm of the signature and the type of token
• Payload, any data in JSON format
• Signature needs to verify the token 

All of those parts are encoded with Base64

  Set token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c" 

  #; Extract parts of the token
  Set $ListBuild(header, payload, sign) = $ListFromString(token, ".")

  #; Decode and parse Header
  Set header = $System.Encryption.Base64Decode(header)
  Set header = {}.%FromJSON(header)
  Write !,"header"
  Write !,"alg = ",header.alg
  Write !,"typ = ",header.typ

  #; Decode and parse Payload
  Set payload = $System.Encryption.Base64Decode(payload)
  Set payload = {}.%FromJSON(payload)
  Write !!,"data"
  Write !,"name = ", payload.name 
  Write !,"iat = ", payload.iat 

As I said, you have to get it from your client, It's no publicly available anymore.

ObjectScript does not have such thing as an Interface.  The only way to get something like this is to use Abstract class, with methods that throw an error, while not overridden.

So, you may have something like this in your CSP file

<csp:class super="%CSP.Page,App.Utils">

By default, it has only %CSP.Page class, but you may have some other class, where you may the logic with method OnPreHTTPafter

Are you sure, that the process was terminated?

You should check cconsole.log/messages.log

journal records, you should find there where transaction was started, you changed the data, check if change was really in transaction and any other records within the process, it should be commit or rollback. 
In any case, when restart Cache, it should terminate any unfinished processes and rollback data.

just set it to the local array or global, will sort it

set arr("cba")=""
set arr("abc")=""
zw arr

Those are special symbols used to draw UI in textual interfaces and no way to get any readable text from it, it can be translated to the same symbols only, just in the different codepage.

VSCode and Cache server can be far from each other, on different machines, so, it’s not as easy to implement. And as I said, it’s not a task for VSCode, it’s mostly a deployment task, which have to be done separately.

How many files are you trying to import this way?

Unfortunately VSCode not so good for such a task, and even any editor.

In fact, the best way will be to do it directly with Caché. Just using $system.OBJ.LoadDir, will do it much better.

So, in this case, In fact, if you are not going to migrate that data to IRIS in the end, I see no reasons to use IRIS for such data. And microservices has written in some other languages, really a better way. 

Would it be possible to synchronize the date from other services with IRIS? So, your patient data still will be there, and backed up in IRIS, with FHIR endpoint. So, in this case, you can use IRIS Production to do this particular task.

That's interesting, but did you try to discover the differences, not only in the number of rows?

I would suggest, that the issue in time formats.

Try to play with different modes in SMP

It's already possible.

You should use flag /importselectivity=1, it has value 2 by default, which keeps existing values if present.

Details in the documentation.