Have a look at this module on Health Connect's XDS.b components:
https://docs.intersystems.com/healthconnect20191/csp/docbook/DocBook.UI....

When the delay expires, Ens.Alarm will send a message back to the business process. You can query to find any messages that have been sent to Ens.Alarm but for which it hasn't sent a message back. This is based on the value of status: the status will be "Delivered" until Ens.Alarm sends the message back to the BP, at which point it will change to "Completed".

SELECT * FROM ens.messageheader WHERE status='Delivered' AND sourceconfigname='MyBPL' AND targetconfigname='Ens.Alarm'

As Eduard mentioned, it would be good to understand the use case as there may be another way to accomplish it.

Putty has options to take certain actions when it receives a BELL character (  $c(7)  ). Can you change your routine to return a BELL when it completes?

Yone, have you tried setting ContentCharset to "UTF-8" instead of "utf-8"?

You're right, this code will not work as-is with fields that exceed the max string size (~ 3 MB). If you expect large fields/segments (such as attachments in OBX:5), there are stream-handling methods that you can use.

If OBX:5 is smaller than the max string size then I don't see any problem regardless of what type of data it contains as the OBX:5 content shouldn't include "^".

As far as I know, there is no configuration option for automatically removing trailing delimiters. So your post-processing approach seems like the way to go.

It looks like Randy's example only removes trailing carats at the end of the segment. I've seen a different version of this code (also by Randy) that includes this additional piece which removes trailing carats from each field in the segment.

       ; Remove trailing up carats within a field
       set tIndex = 0
       while $FIND(tSegment,"^|",tIndex) > 0 {
           set tSegment = $Replace(tSegment,"^|","|")
           do pHL7.SetValueAt(tSegment,tCount)
       }

Neerav, have you tried logging the session ID that you're passing to the query in the BPL? I only suggest this in order to rule out the possibility that the BPL code is failing to get the correct session ID and that's why the query is not returning any results.

It's not clear what logic you want to use to evaluate the list properties, but if you want to, for example, check if any of the items in the list contain a particular value, you could use the Find() method in the class %ListOfDataTypes.

In that case the condition in your routing rule would be something like this:

Document.ResultText.Find("MyValue") '= ""

Yone, since you fixed the problem related this class in your other post, does that solve this problem also?

"it is quite curious to see it being replied from the Web Service to the Operation, where we can LOGINFO its propierties, and then, suddenly when we pass it to the Process, it is empty."

This is happening because when you receive it from the web service it is only stored in memory. In order to send it from the operation back to the business process it needs to be persisted in the database. This should be handled automatically by the parent (response) class if the child class is a %SerialObject -- it will automatically serialize the child object and store it under the parent's global.

We can demonstrate this with these two classes:

Class Demo.Obj.ParentClass Extends Ens.Response
{

Property parentProp1 As %String;

Property childList As list Of Demo.Obj.ChildClass;

ClassMethod populate()
{
    s parent=##class(Demo.Obj.ParentClass).%New()
    s parent.parentProp1=$ZDT($h)
    f i=1:1:10 {
        s child=##class(Demo.Obj.ChildClass).%New()
        s child.prop1="child.prop1."_i
        s child.prop2="child.prop2."_i
        zw child
        w "    ",parent.childList.Insert(child),!
    }
    w parent.%Save(), ":", parent.%Id(),!
}
}

Class Demo.Obj.ChildClass Extends (%SerialObject, %XML.Adaptor)
{

Property prop1 As %String;

Property prop2 As %String;
}

It's not clear to me why this isn't working in your example -- possible the storage definition needs to be reset since you changed it from %RegisteredObject to %SerialObject.

https://docs.intersystems.com/irislatest/csp/docbook/Doc.View.cls?KEY=GO...