Ensemble | InterSystems Developer Community

Question

Jeffrey Drumm · Nov 21

Defining Fixed-Length String Properties in a Class

I'm attempting to streamline a process for renaming PDF documents received from multiple vendors to conform to a specification provided by an EMR vendor for ingestion. Things like Document ID, Document Type, Date of Service, Account Number, MRN, etc. all must be included in the filename at defined offsets and lengths. Most of the required values can be extracted from the inbound file's name and the few remaining are static values that would be the same (or handled via a lookup table based on source) for all documents.

#Ensemble #Health Connect #InterSystems IRIS for Health

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Question

Krishnaveni Kapu · Nov 20

Reading values from JSON

Hi ,

I receive below JSON from a https outbound operation

{
"Link": "www.sample.com",
"Practice": [
{
"Node": "Record1"
}
]
}

I am able to read Link as - JSON.%Get("Link")

How can I read Node value ?

#Ensemble

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Question

Lee Butcher · Nov 11

LOCK on Global vars, is it necessary in this case?

I have a business process that adds data to a global variable on receipt of an HL7 message, and a scheduled task that executes a class method defined within the same business process that removes data from the same global variable. With this in mind it makes sense to consider concurrency and therefore make use of the LOCK command.

My first question is whether this is actually necessary?

#ObjectScript #Caché #Ensemble #HealthShare

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Question

Corentin Blondeau · Oct 31

How to call a ClassMethod in Business Process

In a Business Process (Ens.BusinessProcessBPL), how can you correctly call a classMethod?

I know we can call it in a block <code> :

Or in a <assign>

Are there other ways and/or good practices?

Thanks

Corentin

#Business Process (BPL) #Ensemble

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Question

Yone Moreno Jimenez · Nov 4

[DICOM] Help Needed: Seeking Tips to Automate Presentation Contexts Export from Development to Production

Hello,
Please, we would need your help 🙂:

In a development environment, we have added quite a few presentation contexts to the DICOM configurations (the associations). We would need to find a way to export them from this environment to make it easier for us to import them in PRO (and avoid doing it by hand one by one).

#Code Snippet #CSP #Development Environment #Interoperability #Ensemble #InterSystems IRIS for Health

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Question

Eduard Lebedyuk · Aug 28, 2019

Run code on Business Process start

I want to execute initialization code on the start of my business process.

I thought OnInit is a way to go, but apparently not - ^dbg global remains empty:

Class Test.BP Extends Ens.BusinessProcess
{
Method OnInit() As %Status
{
    Set ^dbg = 1
    Quit $$$OK
}
}

Ideas?

#Business Process (BPL) #Ensemble

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Question

Marykutty George · Oct 22

How to delete an old task

Is there anyway to delete a task if the namespace associated with task is already deleted?

We have a custom purge task which is associated with an old namespace( which is already deleted) . All the option in the task details are now disabled. Is there anyway to update it or delete it?

Thankyou for your help

#Management Portal #Namespace #HealthShare #InterSystems IRIS for Health #Ensemble

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Question

Colin Brough · Oct 28

Java gone missing - but only from Ensemble!

An interface running on Ensemble generates PDFs by building a command line and invoking c:\InterSystems\Ensemble\fop\fop.bat

One day last week the PDF generation stopped working. The output from the .bat script says:

#Debugging #Java #Ensemble

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Question

john smith · Oct 22

Get description in dataBinding

Hi Guys,

Given that Analyst property is defined as class object I'm getting the Analyst ID in the below dataBinding, but I'm looking to display the Analyst name, I tried using dataBinding="Analyst->Name" but no luck, I got the same issue when binding to dataCombo or comboBox ?

#Ensemble

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Question

Oliver Wilms · Oct 17

Can I add Dynamic Object or Iterator to BPL Context?

I have a BPL iterating over Dynamic arrays. Can I add Dynamic Array (%Dynamic Abstract Object) and also %Iterator.Array to BPL context? I tried and I see Error: %AddToSaveSet method does not exist for %Iterator.Array

#Business Process (BPL) #HealthShare #Ensemble #Health Connect #InterSystems IRIS

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Question

Roma Bunga · Sep 25, 2018

Wireshark with ensemble

Hi,

We see a lot of TCPIP connection error for few of the components not sure if it is a network glitch at the source/target or is it with us. And most of the times these errors are very transient and vanish on their own and the connection gets re established and the messages get processed. Here is the error we mostly see

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: TCP Read timeout (30) expired waiting for terminator SegTerminatorAscii=13, on |TCP|50007|10620, data received =''

#System Administration #Ensemble

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Question

Maxime LACH · Sep 19

Latency with VS Code 1.93 for "Import and Compile"

Hello,

Since version 1.93 of VS Code, the “import and compile” process has been very slow (more than an hour).
Have you encountered this issue and do you know how to resolve it?

Thank you,

Maxime

#Compiler #Key Question #VSCode #Ensemble

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Question

Oliver Wilms · Oct 3

Create - and use - custom setting in BPL

I try to add custom setting in BPL process by adding parameter SETTINGS = "Scope" and property Scope As %String. But how do I access instance property in BPL process? I get error that method or property Scope is not found.

#InterSystems IRIS for Health #Ensemble

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Question

Lorraine Dodgson · Feb 8, 2018

File Passthrough when using a Router getting ERROR #5005

Hello

I am writing a simple routing interface that picks up files from a share using File.InboundAdapter.

I am then using PassthroughService and passing it to a router.

The Router is using Ens.StreamContainer to then get the filename. I have then used contains to pick out part of the filename.

and then pass it to another simple passthrough operation to another share.

#Ensemble

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Question

Colin Brough · Sep 27

Local Ensemble instance clashing with another application's local client

We are doing healthcare interface development.

Developers have Ensemble installed locally on their laptops - code will be developed locally then deployed to integration, test/UAT and ultimately production servers in due course.

One of the other applications we are developing around happens to utilise an Iris desktop client to a remote Iris server. We want to have the application available on the developers laptops alongside the local Ensemble instance.

#Debugging #Development Environment #Startup #Tips & Tricks #Ensemble #InterSystems IRIS

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Question

john smith · Sep 27

Send JSON with HTTP post

Hi Guys,

How can I send JSON with HTTP post request?

Thanks

#Ensemble

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Question

Krishnaveni Kapu · Sep 23

Large Stream to base64Encoded

I have below method , which receives a PDF ; this method throws error for a PDF file of 3MB size

<MAXSTRING>zBase64Encode+9 -- logged as '-' number - @' set encodedData = $system.Encryption.Base64Encode(content)'

How do I fix this.

----------------

#Ensemble

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Question

Krishnaveni Kapu · Sep 21

fileName in an FTP out

Hi All ,

I would like to add session ID to the fileName in an FTP out pass thru business operation.
How can I do that ?

<Setting Target="Host" Name="Filename">SessionID_%f_%Q.txt</Setting>

#Ensemble

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Question

john smith · Sep 18

Changing JSON component

Hi Guys,

I'm using the following to display JSON content in an areatextbox, but I would like to change a value in my JSON before displaying it in my areabox?

#Ensemble

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Question

Krishnaveni Kapu · Sep 16

padding zeros to the desired length

I receive a number as input

length = ln = 7

if input = 25
I need to add zeros to make make it as - 0000025 (a total length of ln)

if input = 9
I need to add zeros to make make it as - 0000009 (a total length ofln)

#Ensemble

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Question

Colin Brough · Aug 15, 2023

Zen reports documentation or learning material question

We need to generate a PDF file from an HL7 message as it passes through an Ensemble production. Looking for examples, tutorials, documentation aligned to our scenario.

We are currently using Ensemble (so can't use InterSystems Reports at the moment). Thinking Zen reports...

We can get from HL7 to XML OK, following Introduction to InterSystems Health Connect - YouTube (see c.1:11:00-1:13:00)

#HL7 #ZEN #Ensemble #Health Connect #HealthShare

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Question

Colin Brough · Oct 5, 2023

Routing rule equivalence question

Is there a difference in outcome between the two screengrabs below?

In both cases, when certain conditions are met, a transformation is called and the output sent on to two targets. In the first case we surmise the transformation is called twice, and the output of the first run sent to the first target, the output of the second run to the second target. In the second case we surmise the transformation is called once, and the output duplicated and sent to the two targets.

#Business Rules #Interoperability #Performance #Ensemble

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Question

john smith · Sep 15

Method doesn't Exist in Ensemble 2018

Hi guys,

we converted from Ensemble 2014 to 2018 and now getting the attached error which looks like Manage Method don't exist anymore, has it been replaced by a new one?

Thanks

#Ensemble

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Question

Krishnaveni Kapu · Sep 13

..AppendTimestamp in FTP

what are the different values that can be passed to ..AppendTimestamp in FTP ?
Can we pass dynamic values to it ? if so how can we do that ?

#Ensemble

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Question

Patty Aguirre-Romero · Sep 11

Change Date Format from YYYYMMDDHHMMSS to YYYYMMDD in a DTL

Greetings,

Is it possible to change the date format from YYYYMMDDHHMMSS to YYYYMMDD in a DTL? How?

I tried ConvertDateTime() without success.

I'm using Iris for Health

Thank you!

#InterSystems IRIS for Health #Ensemble

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Question

Krishnaveni Kapu · Sep 11

SQL query to get multiple records

I have an SQL table as below (columns - ID and Value)

I will get an ID number (first column) as an input from FTP inbound , and after that I have to query table taking ID as an input to get all the values for the ID

as -

if ID = 11 ; QRY output = aaa,bbb

if ID = 22 ; QRY output = xxx,yyy,zzz

can someone help me with query

ID Value
----------
11 aaa
22 xxx
22 yyy
11 bbb
22 zzz
-----------

#Ensemble

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Question

Igor Barboza · Aug 15

There's any way to check if some part of the code is an abbreviated command?

Hello every one, here in our company we are trying to develop a tool to help us in our "Code Review" that today is completely done for another developer.

So I need to develope a tool that reads a class/routine (Already done) and identify if in the current line there is some abbreviated command, that is against our policy of codification, for example:

s variable = "test"
d ..SomeMethod()

So in this cases I want to warn the original developer that the code has parts that need to change the "s" to "Set" and de "d" to "Do".

#Key Question #Caché #Ensemble #InterSystems IRIS

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Question

Colin Brough · Aug 30

Changing a Setting value on a schedule?

I can START and STOP a business process via its Schedule setting.

Is it possible to change the value of another Setting in an analogous way?

I can imagine a SettingSchedule that could look like

action:YYYY-MM-DDThh:mm:ss[,action:YYYY-MM-DDThh:mm:ss]

But rather than just START or STOP, action could be "SET Setting = value", overriding whatever the normal value is.

Is there an existing way of achieving this kind of functionality?

#Tips & Tricks #Ensemble

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Question

Martin Nielsen · Aug 21

Invalid CSP response cookie. SameSite cannot be set to None without Secure. : CSP Error

We have a CSP pages script, which gets and sets a cookie for email tracking purposes, we had problems with cookies not being passed to this script when the URL was opened from an email client due to being cross-site, so I set Session Cookie Scope & User Cookie Scope to None instead of Strict.

This solved the issue with cookies not being passed, however the script entirely does not work anymore due to the error:

"Invalid CSP response cookie. SameSite cannot be set to None without Secure. : CSP Error"

#CSP #Security #Caché #Ensemble

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Question

Joost Platenburg · Apr 27, 2018

PostgreSQL query returns error

LS,

I'm executing a query using JDBC on a PostgreSQL db:

SET statement_timeout TO 600000000; COMMIT SELECT * FROM bi_hour

The query is aborted with the following message:

FOUT #5023: Fout in Java Gateway: JDBC Gateway getClob(0,2) errorBad value for type long : active

The column 'blocked_status' contains the value 'active' is of type 'text'. I figure somewhere the SQL Gateway tries to convert the text value into a long but I can't find where, any suggestions?

#JDBC #SQL #HealthShare #Ensemble #Health Connect

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