I need to set and use some context variables in a transformation (written in DTL), but the code is manually written.

When writing the same as BPL I define context variables and they are visible in transformations called by that process.

In something like this my.DTLtransform sets HL7 message fields to values in context variables:

Set dtl = ##class(my.DTLtransform).%New()
Set qStatus = dtl.Transform(pRequest, .msg)
 

However, when I create a business process using custom code option, I don't see an obvious option, as well as documentation covering that area.

Running cache 5.0.21 64 bit on Windows server 2016 in virtual environment. Trying to understand why every single process disk read speed (simple sql data walks) caps  around ~20MB/s, however 2 paralell such tasks on different data areas can reach 19MB/s each, four - 17MB/s each, that is 70MB/s total, etc. Also simple copy file to nul on that system reach ~400MB/s.

What can keep single query on idle system from reaching for example 200MB/s? Virtualization? Windows? Cache? Processors are below 1-3%

Currently , I am using objectscript in Iris. If I switch the code from objectscript to Java means what are all the steps I need to do?

Hi,

Could someone help me in identifying all characters in a column is whole number 0 or greater

CASE WHEN '123' %MATCHES '[0-9]*' then 'VALID' else 'INVALID' end

The above statement is finding only for first character.

Thanks

While I am not new to HL7, I am very new to Ensemble.   

We have a request to change the order in which the Addenda segments are sent to the client.  Right now, the global setting of the Lab system is to send the newest addenda at the top of the report, then the next oldest, and so on until we get to the final report:

OBX|1|||*****Addendum 3****
OBX|2|||text 3
OBX|3|||*****Addendum 2****
OBX|4|||text 2 
OBX|5|||*****Addendum 1****
OBX|6|||text 1
OBX|7|||*****Final****
OBX|8|||final text

One particular doctor's group wishes to have its reports with the oldest addenda sent first, then the second

Hello.
We're trying to create a script that compiles everything on a certain namespace, for that we are depending on CompileAll. However it seems that this method doesn't check for a dependency tree even when using flags like: curb.

Due to its apparent alphabetical nature, classes that come first but depend upon classes that come later fail to compile because their object still doesn't exists. Example:
Suppose we have to compile a class in which its name starts with A and it has a Parameter which contains an expression that calls for B.
In this case, A would fail to compile because B is not comp

I was trying the %JSON.Adapter backport to cache and try it also in IRIS and i found a kind of an issue regarding to export and object to json that is an inheritance of %ListOfObjects
If we have a list of elementtype of and object and then we try to export this to a json we get this json instead of a correct json.

exported json:

{
  "ElementType":"test.element",
  "Size":"1"
}

Json that we want:

[
  {
    "field1":"testField1",
    "field2":"testField2"
  }
]

Test classes:

Class test.elementList Extends (%ListOfObjects, %ZJSON.Adaptor){ 
 /// The type (class name) of the elements stored in t

Hi, we are in the process of looking to refresh our ensemble/cache environments. Currently we are using windows iis web servers with aix database servers, has any one compared cache running under windows,linux or aix ?

Hello,

We wonder how could we send an HL7 message to a service to test it.

For example, we have a service, at localhost port 19111

We have tried to use SoapUI to send a REST POST request as follows:

At the event log we see the following trace:

Then, if we try with POSTMAN as follows:

We observe:

Would it be the only way to test services, pointing a TCP HL7 operation to the service, and send messages using the Test Action?

We mean that we are testing manually sending messages from the operation "ProbarADTs" to "Servicios.TCP.GeneralHospitalADT":

How could we do

Hey Developers,

We're pleased to invite you to the upcoming "Development of Interoperability Business Hosts with PEX in Java/.Net" webinar by InterSystems Russia on July 16 at 10:00 (UTC+3, Moscow time)!

As I've become a little more familiar with HealthShare, I'd like to start exploring different ways of doing things. To date, the bulk of my data transformations have been using DTL; only using ObjectScript for a few operations that write to external SQL tables that were largely based on examples provided by my sales engineer.

I'd like to trying doing all of the data transformation in a process using ObjectScript. This would be a much closer approach to my experience doing transforms using JavaScript in our other interface engine, and I think using this as a method to better learn the idiosync

Forgive my possible intrusion.  

I am not currently involved (yet) in any Intersystems deployment and/or development.
However I was triggered by an piece of (Intersystems) documentation residing under the Intersystems website discussing options  regarding 
Using MTOM for Attachments.  (https://cedocs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?…
)
I this article there is the following sentence: 

• If it receives a request in an MTOM package, the web service sends the response as an MTOM package.
  Also, the IsMTOM pro

Hey Developers,

We bring you good tidings! 

You have a great opportunity to promote your business with InterSystems! This is exclusively for Global Masters Advocacy Hub Advocates.

Be first to redeem our new prizes! Please welcome: 

Hello,

We wonder how could we get the following attribute:

Which is found in the response Header being sent from a Operation to a Process, when there is an exeptionWwe would need to access the Response ErrorStatus text in the Process

We have already tried:

$$$LOGINFO("..%Process.%PrimaryRequestHeader.ErrorStatus: "_..%Process.%PrimaryRequestHeader.ErrorStatus) //It shows "1"

$$$LOGINFO("$System.Status.GetErrorText(..%Process.%PrimaryRequestHeader.ErrorStatus): "_$System.Status.GetErrorText(..%Process.%PrimaryRequestHeader.ErrorStatus))  //It shows an empty string

I would like to know if there is a way of having a callback or something similar, on persistent classes that is always called after the execution of the operation (failed or successfull).

%OnOpen is executed prior to the action, and there is no post callback

%OnAfterDelete and %OnAfterSave are executed after a successfull operation

I know that 1-1 relationships are not officialy supported by intersystems cache/iris so I want to know the best way to store data with this kind of data model.

Currently I have two classes that where implemented some time ago:

Table A with a relationship type one on table B

Table B with a relationship type one on table A

To compile I have a double compile with qualifyer U.

What is the best way to implement a data model with 1-1 relationships?

Thank you

Hi,

We are using IRIS, and have some systems that we send data to that cannot accept messages with certain fields larger than a particular size.

Is there any way to utilize the schema to truncate any fields that are larger than the entered data?

I've tried just setting the max lengths and doing the transform, but it puts in the entire string, and can't find a topic for it.

There are a large number of fields that need to be truncated, so it would be ideal to get it to respect the hl7 schema maximum lengths.

ie for the XPN name fields, each name may not be larger than 20 characters.  

s

Hi Developers!

This is a release of how did we improve the Developers Community in June 2020. The key features:

• markdown export and markdown support in replies,
• all the site settings and subscription settings support multi-language.

See the details below.

Hey Developers,

We invite you to review the InterSystems Caché or IRIS on the Gartner Peer Insights and get two $25 VISA Cards - one from Gartner Peer Insights and one from InterSystems! 
We had this promotion in 2018-2019, and now it's so good to announce it also for 2020!
 

See the rules below.

Hi Developers,

The new video from Global Summit 2019 is available on InterSystems Developers YouTube:

⏯ InterSystems Cloud Manager

During the development of the Terminal Multi-Line Command Editor I discovered in my IRIS installation
a piece of software that I just can classify as a historic artifact. And it is still fully operational !!!

As it dates back to times before InterSystems was founded in 1978 you may understand my surprise.
I personally stepped into that environment in 1978 and used it then for daily work.

Hi Developers!

This is the digest of new solutions and applications submitted to InterSystems OpenExchange in June 2020!

General stats:

279 applications published, 628 downloads in June, 621 developers joined.

18 New applications in June 2020

See the details below

Hi, how do I add the POST body content to my Net.HttpRequest (It's not a key value pair, I am posting my own JSON to the remote server because it needs JSON in the body):

                set httpRequest=##class(%Net.HttpRequest).%New()

Hi, folks!

Do you know the option/mode when I can feed multiline code into a terminal?

E.g. 

for i=1:1:100 {

/// do one line

///do something else}

The InterSystems IRIS has functions that allows create DIWK digital services. A few products have the ability to transform data into wisdom, according to the following pyramid.

With IRIS we build data in many formats and purposes (SQL, Document and Object). Using InterSystems IRIS Reports (JReport) or creating business classes exposed as REST or WS services to deliver to applications and people for consume. So knowleage can be also produced from data and information creating BI and AI projects (with IntegratedML or ML Toolkit). Finally, IRIS allows catalog these digital assets to us

Is anyone have ever work on AS2 to push and pull the EDI? If yes please help me on this.

Hi everyone. 
We are a team of company  "Constructor" and we develop cutting edge cartographic systems. Recently the amount of image data skyrocketed so we want to give our users the ability to tie images to places automatically. For that, we want to use AI/ML technologies and we have a cool task for you.

https://cloud.mail.ru/public/pHbC/4r7Z58m6f/

There are three collections of datasets and in each you have:
Image from the original camera with no position information and set of images made from different points of view near this original camera with position information (list_files_info.json

Hi Developers!

Here in Developers Community, we have posts, which are categorized by tags. Tags - are specific topics, which relate to InterSystems products, InterSystems services, or any concept related to software development, deployment, or maintenance etc. 

Tag is a helpful thing because it gives the option to follow/subscribe to the tag, filter the search by the tag,  understand how popular or not unpopular the topic and more.

And we have a problem!

Actually two problems. The tags for the post are selected by the author of the post, and we have the following issues: the author chooses wrong tags for a post, and the post lacks proper tags.

And we think this problem could be solved with AI/ML approach and so we suggest you solve it during the InterSystems IRIS AI Contest.

Hi, someone have connected Iris to a Bucket ? like aws, huawei, etc.

I try to use private Bucket as storage for files, and Iris as database & API interface to manage this files, but al SDKs are in another languages, no one have founded on COS.

I have tested some examples, but with bad results

Set request = ##class(%Net.HttpRequest).%New()
Set request.Server = "..."
Set request.Port = "443"
Set request.Https = $$$YES
Set request.SSLConfiguration="default"
Set request.Date = $zdt($h,2)
Set AccessKeyID = "..."
Set ExpiresValue = $ZDATETIME($HOROLOG,-2)+60
Set StringToSign =
          

I'm working with VS Code on Centos 8. When I install the ObjectScript extension the installation succeeds, but the InterSystems icon never appears in the left-side panel. I can change settings for the extension - set the server info, etc. No errors show-up in the VS Code debug log.

UPDATE: the same thing happens on MacOS when using VS Code 1.46.1 and InterSystems ObjectScript extension 0.8.6

Can anyone suggest next steps for me to troubleshoot? Is there another log I should check?

VS Code version:
Version: 1.46.1
Commit: cd9ea6488829f560dc949a8b2fb789f3cdc05f5d
Date: 2020-06-17T21:13:08.304Z
El