The documentation is pretty clear, you have to include the external table as a subquery:

FROM Sample.Person,(SELECT * FROM Mylink.Person)

That means that you have to modify your view to use the external table in that way. 

You can create your own HL7 schema to include the NTE segment for the ADT message, you will be able to configure the FileService to get HL7 messages based on your custom schema:

https://docs.intersystems.com/irisforhealthlatest/csp/docbook/DocBook.UI...

Have you checked this comment? 

https://community.intersystems.com/post/encoding-base64-stream-chunk-siz...

Here is the official documentation about supported JAVA versions:

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls...

Saving you a click: 8 and 11

You can use embedded python:

https://blog.enterprisedna.co/python-convert-json-to-csv/

Hi @Sheetal Kairawala ! Take a look to this article that I wrote:

​​​​​https://community.intersystems.com/post/connecting-mysql-database-busine...

You can kill the process from the process manager of Windows looking for the id of process that you got from IRIS.

And from my experience with IntegratedML... Is not very fast but not so slow.

Have you tried setting the parameter as %JSONIGNORENULL?

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls...

You can join to the early access program to test the de-identifier functionality:

https://community.intersystems.com/post/sign-health-data-de-identifier-e...

I suggest you to start with this training:

https://learning.intersystems.com/course/view.php?id=1350

It will solve most of your questions.

You can see a similar example here. In your case you can set in pResponse the name of the file created and read it from the business process.

Your web application is configured to accept just Unauthenticated requests, if you want to use password authentication check it on the configuration.

I think that your application is ignoring the user that you are using and that's the reason because you don't have the proper permissions.

Have the response messages between the business operation and the business process any relevant data? Any info about errors?

Are you catching and logging the errors from the business operation?

Looks like an error with the mapping of globals among namespaces:

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls...

Well, I did something similar to create a Firebase connector, I created my own inbound adapter and define a business services to use it, after that I configured the interval in the business service and that's all!

You can review the article that I wrote about it:

https://community.intersystems.com/post/connecting-intersystems-iris-and...

For your case the interval would be 86400 seconds to execute the inbound adapter task once each day.

If you have any doubt don't hesitate to ask me.

Check this page:

https://www.baeldung.com/ops/root-user-password-docker-container#2-using...

Please, review your iris.key file and look for under ISC.IAM section the license_expiration_date info, if it's expired you have to open a case to WRC requesting a new Kong license as @Enrico Parisi said
 

Ok, it seems that your didn't install an IRIS version with Machine Learning capabilities.  You can see on this screenshot all the different versions available.

Please, take a look to this open exchange example by @Alberto Fuentes 

https://openexchange.intersystems.com/package/workshop-iris-oauth2