Question
· Dec 4, 2023
Custom Application Metric

I made a custom application metric, imported it to the USER namespace and used:

set status = ##class(SYS.Monitor.SAM.Config).Add.ApplicationClass("historymonitor.errorSensor", "USER")

to add it. When I do 'w status' it returns 1 so it is added but I still can't see the custom metric in the api/monitor/metrics endpoint. Even though I added %DB_USER in the application roles for api/monitor.

Does anyone know where the problem might be that the metrics endpoint still doesn't show my metric?

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Question
· Nov 30, 2023
Multitransformations of HL7

This question originally appeared in the comments of the post: Making use of Multiple Sub Transforms in a main map || HL7

I'm having a similar problem trying to get PRD(1) into PV1:ReferingDoctor and PRD(2) into PV1:ConsultingDoc

Running the subtransform will populate referring doctor for the first PRD, and then the second running will delete the PV1, make a new one with only the consulting doctor populated.

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Hello,

First of all thanks for your help, time, and answers.

We would like to know what are we doing wrong and how could we improve it and fix it.

We need to convert the Api Monitor Metrics which are a String with this format:

iris_cache_efficiency 13449.122
iris_cpu_pct{id="CSPDMN"} 0
iris_cpu_pct{id="ECPWorker"} 0

[...]

iris_wdwij_time 11
iris_wd_write_time 8
iris_wij_writes_per_sec 0

To JSON.

We would expect them to look like a normal JSON as follows:

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Question
· Nov 25, 2023
New CACHE.DAT file

Hello,

I have a database drive which is getting full and almost getting out of space. My retention policy is for keeping 3 days worth of data. Seems like I have to modify my code for daily purge as it seems like not doing the complete job. In the meantime, I was looking to move the current CACHE.DAT files for a couple of my databases with maximum size and create a new .DAT file to replace. Can anyone kindly guide on the process?

Thank you,

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Hello,

First of all thanks for your time, thoughts, teaching and help:

We wonder how could we get the metrics from http://[Ip]:[Port]/api/monitor/metrics and use them in Kibana to chart statistics.

We would like to ask you how do you use the api monitor metrics, and as a second question, how would you suggest to utilize them in a third party software as Kibana to chart them.

We have thought to do the following:

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Good day,

We recently had penetration testing conducted on our HealthShare clinical viewer and patient Index instances and below is the recommendation

1. Set a same-site cookie for identified CSPWSERVERID. Please advise where I can do this as I only saw this on web gateway settings and it has enable and disable options only.

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Question
· Nov 20, 2023
HL7 field for base64 in orl

Hi everyone,

It could be great if some of you have had experience in hl7 v2 messages. The question is about FHIR to hl7 v2.5 conversion. I have to translate a binary resource, encoded in base64 into an orl_o22 message. Do you have advices? Which field could be used for that datatype?
I have found some implementation using nte segment but it is limited in characters.

Thank you

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Hello,

First of all thanks for your time reading this doubt.

We have discovered the following behaviour. Inside a Router we have a roule which needs to filter out the ADT_A08 messages which have not OBXs.

The legacy system had this rule implemented:

(((Document.{OBX(1).SetIDOBX}<"1")||((Document.{EVN:EventReasonCode}!="COD")&&(Document.{EVN:EventReasonCode}!="FIN")))

However we have tested it and it does not filter out the ADT_A08 messages.

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Question
· Nov 13, 2023
Message data global

Hello,

We noticed from the integrity logs that some of the namespaces in our integration engine are using large amount of space ( ~380GB ) for the global ^EnsHL7.Segment.

We have culling implemented for large globals like MessageHeader and MessageBody.

Is it a standard process to implement culling for ^EnsHL7.Segment global and any idea about what will be the impact of adding culling to this global?

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Hi All

I'm having a problem with cleaning user inputted text from a HealthCare system my HealthConnect system interfaces with.

The input can be anything posted into an RTF box on an app which stored in oracle, and extracted by HealthConnect from oracle via an XML based API.

When the XML is returned, various values are read out of it using %XML.XPATH.Document and it is the presence certain characters entered into the RTF fields cause XPATH to throw an error. For example,

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Question
· Nov 12, 2023
SSL Certificate Error

Hello,

I have recently created a HA by "Cloning" the existing server. Everything worked fine until I have to failover the Primary in order to process. The Backup Failover member successfully promoted to the status of primary. Everything was working fine except on one of the Services, I receieved the following error message;

> ERROR #6156: No match between server name 'Test111b.domain.local' and SSL certificate values 'Test111a.domain.local'.

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Hello,

I have a situation where Intersystems Cache (2018.1.8) terminal and studio sessions are fully functional, but the Management Portal is not accessible.

It is displaying the "HTTP 500 Internal Server Error" message. I have checked and my user account is Enabled and not disabled.

Thank you,

Farman

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I'm dealing with a situation that leaves in doubt what I understand about CACHE.WIJ (C:\Roche\CobasInfinity\HealthShare\mgr)..
Journal files store records already written to the base.. and CACHE.WIJ records not yet written to the base..
theoretically, the data contained in CACHE.WIJ is temporary... until the record is written to the base (consequently generating journal).

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Hello,
First of all thanks for your help.

We have developed a REST Operation. We wonder how could we face that String do have a character limit.

We just need to convert httpRequest.HttpResponse , which is a stream , because $isobject(response.Data) returns 1; which has a JSON inside it, and we need to convert it to a Ens.Response.

This response is structured as same as the JSON's properties:

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Hello,

I have a problem attempting to store a base 64 encode stream into the OBX:5 field of a HL7 message, by using the StoreFieldStreamBase64 method.

I'm using a transformer to input the contents of a pdf within a stream container (Ens.StreamContainer). The output is a HL7 message (EnsLib.HL7.Message 2.5:ORU_R01).

The transformer is being used in a business process.

This is the code used in the transformer to encode the stream to base 64:

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Question
· Oct 17, 2023
FHIR Profile Validation Issues

Hello Community,

I've created my FHIR patient profile and POST into FHIR endpoint in Intersystems FHIR Server.

http:localhost:52773/fhirr4/StructureDefinition

I use the profile url into my Patient resource without the meet the profile requirements.

http:localhost:52773/fhirr4/Paient

The resource is stored successfully in the FHIR Server instead of a FHIR exception.

Why the resource doesn't validate with the mentioned profile?

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