Morning everyone,

I would appreciate some advice please- hopefully there is plenty of experts out there.

We are setting up an sFTP share between hospital trusts here in the UK and I have set the outbound operation up using a custom extension of EnsLib.HL7.Operation.FTPOperation.

We are configuring a VPN tunnel to run between the sites also so there is a bit of firewall / network routing to take place to enable the connection but to add in a complication we are on a mirrored cluster and usually present on a Virtual IP address.

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  • I have created a business service that uses an adaptor that I wrote by extending Ens.InboundAdapter (i.e. the ADAPTOR parameter is set to my custom adaptor ).
  • The OnTask() method of my adaptor polls our IRIS database to determine which records are ready to be sent out of our system to an external target system.
  • If the record is ready the OnTask() method creates an instance of the Business Service and then calls the OnProcess() method sending in the record as the input.
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We will receive an ORM message in Business Service in Iris. From that ORM, an ADT^A31 message will be generated and sent out to the EMR before the ORM message is sent out. The ORM message has to wait until Iris receives an acknowledgement from the EMR indicating the ADT message was received. Then, the ORM message will be sent to the EMR. What do I need to set up to hold the ORM message until the acknowledgement is received?

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Credentials for a Productions are stored as plain text in ^Ens.SecondaryData.Password and exposed as plain text via SQL table Ens_Config.Credentials which is not ideal as only admins should know the credentials.

I can create my own adapter etc... to store and use encrypted passwords but does anyone know if there is a standard way to do this in a Production?

Alternatively, am I missing how to secure this so the production can run and someone can monitor and operate a production without access to the SQL table or global?

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When I try to run Interoperability -> Interface Maps in 2022.1 on a very large namespace, I keep getting timeout errors. Even though I add filtering by Category, Text Search, etc... it still errors out no matter what. However if it is ran in one of our smaller namespaces it runs just fine. WRC told us the namespace is too big, however that should not matter on how many services, processes, and operations you have running.

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I am trying to use EnsLib.SQL.Operation.GenericOperation for retrieving (multiple) rows. But I am looking for a way to handing a StreamContainer returned by the operation, in my business process such as receiving it in the Context object and packing it to a request to call another business operation.

Does anyone have sample code to do this?


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Yakov Berger · Feb 11, 2020


I am using IRIS for Windows (x86-64) 2019.1.1

I have.

1. Created a BS with SQL Inbound Adapter which successfully connects and gets rows from DB .

2. Created a request message is populated with results of SQL query.

3 Created a BP with HL7 Router + Routing Rule + Transformation + Send to Target (BO).

4 . Created BO sending HL7 to file.

i am getting the following error.

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I am working on the new USCDI Requirement to store LOINC Codes/Descriptions for various types of Clinical Notes in the SDA.

According to all of the documentation I had been able to find, in order to store a coded value for Document Type, I have to use Custom Pairs:

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Hello everyone!

I am writing a SQL CALL (using JDBC) to a stored procedure that outputs a structured object (Oracle Object).

However, the adapter method is not accepting the corresponding JDBC Data Type STRUCT for the output parameter, returning the following error:

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I'm building a .Net Core Gateway container. Here's the issue.

As a final step I'm building a .Net Core 2.1 library. It has a runnable dependency - .Net Gateway, which I need to start first.

However dotnet publish generates .runtimeconfig.json and .deps.json only for my library and not for my dependency (.Net Gateway).

Is there a way to force dotnet to generate .runtimeconfig.json and .deps.json for a dependency?

I have tried:

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Sai Sai · Sep 15, 2021
Arranging Project

I want to start this project and wants to know the best practices, you guys using to arrange the project. I have done lot of mvc projects and API's in c#. But Intersystems is new to me. Please give me some suggestions like how can I Arrange the objects. Like for eg. Where can I store the productions objects like services,process and operations. will that be like under each resouces folder name? and what are the base classes, and how can I store them? basically please give me some idea about how Can I arrange them .

Thank you


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