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#Ensemble

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InterSystems Ensemble is a complete and easy-to-use integration platform that enables users to connect people, processes, and applications in record

time.

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Documentation

Hi,

we get HL7 MDM messages with embedded PDF documents that are Base64 encoded. When the embedded PDF document exceeds the size of 3.6 MB the following error occurs:

FEHLER <Ens>ErrBPTerminated: BP Main HL7 MDM # wird wegen folgenden Fehlers beendet: FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1
> FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1

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InterSystems FAQ rubric

You can programmatically retrieve routine dates and sizes using the RoutineList query of the %Library.Routine (or just %Routine) class.

The RoutineList query has an argument, and the routine name to be searched can be specified by prefix match or middle match. (For wildcards, specify * or ?)

In the example below, *.MAC is specified as an argument.

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Question
· Mar 23, 2023
Saving data into SQL table

Hi Community,

I am trying to save data into SQL table but each entry getting saved twice in the SQL table. Is there any reason data is saving Twice in the SQL table

I have created a %Persistent class for the fields

Please find the business operation below

Class Patient.DBOperation Extends Ens.BusinessOperation

{

Parameter ADAPTER = "EnsLib.SQL.OutboundAdapter";

Property Adapter As EnsLib.SQL.OutboundAdapter;

Parameter INVOCATION = "Queue";

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Hey all,

I'm trying to enable an existing namespace to be Ensemble enabled by doing the command do ##class(%EnsembleMgr).EnableNamespac($namespace,1), but I'm still getting the error message. Is there something that I'm missing?

I've attempted to reboot the server and even went incognito to see if it was a caching issue, but I'm still not able to create an Ensemble production in that namespace.

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Hello, I want to show a fellow DC member how to convert JSON file into HL7 message. I personally do not work with HL7. I set up a production with EnsLib.File.PassthroughService. It passes Ens.StreamContainer to BPL process. I call a DTL to transform StreamContainer to HL7 message. I run into an error:

ERROR <Ens>ErrBPTerminated: Terminating BP JSON2HL7 # due to error: ERROR #5035: General exception Name 'Parsing error' Code '3' Data ''
> ERROR #5035: General exception Name 'Parsing error' Code '3' Data ''

The code is in this GitHub repo:

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Question
· Mar 20, 2023
Reading through file fast

Hi Guys,

I've the below code that copies 15000 records into a global, problem is that taking around 11 secs to finish and I'm wondering if there is any faster way (eg. would copying the file into stream and look through the stream makes it faster!?) because I've hundreds of files I need to process every time.

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Question
· Mar 19, 2023
heavy processing tasks

Hi Guys,

I've a task that runs every 10 mins executing the below code, but the issue is that it slowing the system down affecting other processes, so is there a way to maybe spread the execution of this so it doesn't slow down the system? I've tried spreading these fucntion in two different tasks but doesn't seem to change much.

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1.Background

1.1 I met a few project that their interface servers were crashed. Cutoms wanted resume server as fast as we can. their servers are running at lan,and they can't use git,there are some namesapce in the server running different service,and usualy there is only one server.

1.2 In the message,it has property in type of characterstream,as you know,the message search page doesn't support filtering with property of characterstream,so it's so hard to find the messge you want.

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Introduction

Say you have a receiving system that accepts HL7 and provides error messages in field ERR:3.9 in the ACK it returns. You require a different reply code action depending on the error message, however the Reply Code Actions settings for the operation do not provide this level of granularity. One option could be to create a process that takes the ACK and then completes the action you were expecting, however things can get a bit messy if the action is to retry the message, especially when trying to view a message trace.

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Hi Community,

I am receiving a JSON file as input in ensemble and i need to convert the JSON message to HL7 message.

Can anyone share few points how to read a JSON file into Ensemble production by creating a Custom Business service?

I have created a custom business service as below but i am not aware which parameters i need to pass in OnProcessInput method?

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In a healthcare setting we've an Ensemble namespace through which passes a key HL7 feed (the ADT feed from our PAS). It is split up, transformed and passed on to multiple downstream systems. We consider the feed going to each downstream system an interface. Each interface is developed as separately as possible - typically as a separate branch of our git repo (which we access via VS Code).

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Question
· Mar 8, 2023
Session ending message

Hi Guys,

I'm using session to save some data eg. login details, data I need earlier, and of course if the screen left idol with no activity the session may time out and I would like to display a message waring the user that their session is about to expire (as some web application do) , so how can do that?

Thanks

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Hi Friends ,

We have requirement to load data into chache tables from external database (ref data). This process will take 1 min to complete all data load.

Currently I have created Business Service to trigger Business Operation with out bound db adapter to load data into cache tables.

process will be trigger when i restarted business service.

But requirement is , this business service should be triggered from outside ensemble environment i.e , this should expose as REST endpoint and share with the external team.

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Question
· Feb 24, 2023
TCPOutboundAdapter Issue 
22:07:52.821:Ens.Director: ERROR <Ens>ErrException: <CLASS DOES NOT EXIST>zgetProductionItems+45^Ens.Director.1 *EnsLib.HL7.Adapter.TCPOutboundAdapter -- logged as '-' number - @' Set tRunAsJob=pDefinition(tConfigName,"RunAsJob"), pDefinition(tConfigName,"RunAsJob")=$S('
22:07:52.823:Ens.Director: ERROR <Ens>ErrException: <CLASS DOES NOT EXIST>zgetProductionItems+45^Ens.Director.1 *EnsLib.HL7.Adapter.TCPOutboundAdapter -- logged as '-' number - @' Set tRunAsJob=pDefinition(tConfigName,"RunAsJob"), pDefinition(tConfigName,"RunAsJob")=$S('
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Hi all,

I might be losing my mind or do not understand how ObjectScript does string comparisons, but the following does not look right to me.

Is it really possible that you can't compare non-numerical strings other than with an equals or not equals?

USER>w ("45" < "46")
1
USER>w ("45" > "46")
0
USER>w ("V45" < "V46")
0
USER>w ("V45" > "V46")
0
USER>w ("V45" <= "V46")
1
USER>w ("V45" >= "V46")
1

In Python:

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Question
· Feb 21, 2023
User access

Hi Guys,

How to create a user that can have access to only one specific Zen page of an application?

Thanks

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Question
· Feb 20, 2023
Roles and user access

Hi Guys,

I'm looking for an easy to allow certain user to only have access to one CSP or Zen page from my application, my thoughts is to create a role to only access that specific page then allocate that role to my user, but can find the Zen page so I can allocate it to a role?

Thanks

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