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Question
· Sep 13, 2024
Iterate over array of namespaces

How do you iterate over the array of namespaces returned in the result byref from the call below?

DO ##class(%SYS.Namespace).ListAll(.result)

Running "zw result" displays the namespaces (as individual subscripts in result) in the Terminal but I want to be able to programmatically iterate through each namespace name.

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I have an application that is requires an Encoded HL7 message sent over SOAP over HTTPS using SSL/TLS... the Response that is return is also encoded, which I know how to Decode but not sure when I Decode the response how to Extract the HL7 message to send back to the router.

How do I capture the Routing Source System and parse the encoded message back into an HL7 format that would show on the trace viewer?

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We have a vendor that is requiring that the HL7 sent to them is sent as an Encoded message inside a SOAP request but is sending back an HL7 message as the response.

When the WSDL built the response, it was expecting an encoded message back. I updated the Request and Business Operation to expect an EnsLib.HL7.Message, however I am not sure how to handle the HL7 ACK to post it back to the sending message so it will not cause an Orphan message, and to parse it back correctly in the trace viewer.

When I do a $$$LOGINFO on the pResponse, I get back...

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Having been inspired with Shared code execution speed question/discussion, I dare to ask another one which is annoying me and my colleagues for several weeks.

We have a routine called Lib that comprises 200 $$-functions of 1500 code lines total. It was noticed that after calling _any_ function of another rather big routine (1900 functions, 32000 lines) the next call of $$someFunction^Lib(x) is getting 10-20% slower than previous call of the same function. This effect doesn't depend on:

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I am having issues trying to send SOAP requests to a Cloud Based AWS Application that lives outside of our network.

It is using a Basic Authentication, Key, Certificate Authority and Whitelist for Security.

If I attempt the connection using wget from the command line I am able to connect,

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Question
· Jun 15
VS Code

Hi.

I want to save and compile a class in VS Code, but I get the error:

Failed to save 'Utils.cls': Unable to write file 'isfs://mip:mz/API/Utils.cls?project=MZ' (Unknown (FileSystemError): Unknown Error).

Any ideas what is wrong?

Regards,
Matjaž

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Question
· Jun 11
Multiselction Zen component

Hi Guys,

I'm looking for a Zen component that allow me to populate a list of items and the ability to multiselect, similar to checklist?

I've thought of using MultiSelectSet component but don't know how can I populate it like to a query or resultset?

a short sample code would be helpful.

Thanks

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I have created a New Database/Namespace within our TEST environment on both the Primary and Backup of the mirror. When I go to create the database/namespace on the DR node I am getting "Cannot open file '/ensemble/TEST/iris.cpf_...." while the cpf file that it references does not exist. Anyone have any clue to why this might be happening?

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good afternoon!

I was trying to set up the "File Spec" to match the exact filename that will be in the file path.

however, it seemed grab whatever the name of the file and work on it.

wondering how I can specific the exact filename in "File Spec" so that It wont touch other files in the same path?

https://docs.intersystems.com/healthconnect20251/csp/docbook/DocBook.UI....

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Let's suppose two different routines use one and the same chunk of code. From the object-oriented POV, a good decision is to have this chunk of code in a separate class and have both routines call it. However, whenever you call code outside of the routine as opposed to calling code in the same routine, some execution speed is lost. For reports churning through millions of transactions this lost speed might be noticeable. Any advice how to optimize specifically speed?

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Hi IRIS experts!

I have a parameter in a class that stores a global name:

Parameter GlobalName = "^AGlobal";

then I'm trying to call it as:

set gn=$name(..#GlobalName)

to use it later as:

set @gn@("index")="value"

But! I'm having syntax at set gn=$name(..#GlobalName)

What am I doing wrong?

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Does anyone have a query that I could run to show a Vendor the time difference between when a message was sent out a BO, and when we received the HL7 ACK back that is associated with the message sent?

I am trying to prove to this vendor of the delay we are seeing getting the ACK back because of a Timeout

I know how to pull Ens.MessageHeader, and EnsLib.HL7.Message but not sure how to match up the Message with the HL7 Acknowledgement received.

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I have a stream that I read out until the end. I then append more content to the stream and want to read out only what has been added. How do I only read out the new contents of the stream? Essentially, I want to read a stream, record the end position, then once the stream is updated read the contents from that recorded position until at the new end. This stream needs to be kept intact for historical reference so cannot be cleared between reads.

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I am attempting to failover my TEST environment to the Backup, and I keep getting an error stating that

06/01/25-18:47:54:516 (11864) 1 [Utility.Event] Primary startup failed, failed to read header of /archive/journal/MIRROR-IRISTEST-20250513.007 (file #63653)

however, when I go to /archive/journal/, I am not finding any record of MIRROR-IRISTEST-20250513.007 (file #63653)

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