Matthew Baron · Feb 23, 2021
Logging for "Dead" Processes

Today we had an issue where a couple of our IRIS "processes" had a status of "Dead".  

How do I configure IRIS so that, when that happens, IRIS will log an event to messages.log or alerts.log?

We are forwarding the contents of both of those logs to Splunk for analysis, and I'd like to be able to see those events in there as well.


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Hi All,

I hope someone can help me with the following, it's about the usage of the class EnsLib.HL7.Service.HTTPService.

Working situation right know.

In IIS we've got a site configured who is dealing with the client certificate, etc and redirect the full request to http://localhost/csp/healthshare/NAMEPSACE/EnsLib.HL7.Service.HTTPServic... and the web gateway redirects the request to Business Service 'EnsLib.HL7.Service.HTTPService.cls'.

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Matthew Baron · Feb 17, 2021
Detect Hung IRIS Instance

Is there an API that can be used to remotely fetch the state of an IRIS instance similar to what is reported with "iris list"?  Specifically, I'm looking to be able to remotely detect when an IRIS instance is in "hung" state.

I know there is the "iris_system_state" metric that I can consume in Grafana, but I found that when our system was in a "hung" state, there was just no data for that metric and I'd think if you alert on that, you cannot be sure if the IRIS system is down or hung or there's just an issue with prometheus fetching stats from IRIS.


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I plan to install an Apache Web server (2.4.x)  on a Linux server. The IRIS DB server is running on a separate Linux Server .  Do I need to install Intersystems IRIS software on the Web server to allow the web gateway and CSP server to communicate  ?   I read through a few IS documents, however, it's still not clear if I need to install IS on the Web servers .. Any help would be appreciated ..  

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I am trying to install Intersystems IRIS Health Community On Windows 10 Pro version. I am getting 112 error while installing and in some point it Roll Back the Action.

But I am able to configure in Windows 10 Enterprise version.

Is any other settings are there to configure in Windows 10 Pro version or IRIS is not supported?

Please help me.

Thanks in advance.

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I was having trouble with some dimension based calculated members defined in Analyzer.  They would work and then not work.   At one point I had two identical calculated measures, same code, same specification and one would work and one would not.  I was trying to set them up in "shared storage", that checkbox in the calculated member dialog that should allow the measures to be used across multiple pivots. 

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In addition to charts on a dashboard we have a request to have a crosstab which would be populated by some entries queried out of an error log.  It's basically a detail query with mostly text data.  I have tried making a pivot widget for this using both a cube and kpi source, and while succeeding with the KPI, it leaves a lot to be desired. 

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How do we return a member from a set?  For example if I want a calculated measure to return the NAME of the date with the max transactions, to get the set ordered I might do something like:

ORDER([TransactionDate].[YearMonthDate].[Date].MEMBERS, [Measures].[TransactionCount], DESC)

But how do I access the first member in the set as a member so that I can get to the properties such as the member NAME (what I want to return in this case)?

In some MDX implementations like Microsoft there are kind of backdoor functions for this like:

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I'm using Docker and I don't get how you create new folders in the container.

I'm using Docker on Windows running the iris health community.

I want to create 2 folders on the instance and be adding files to it; I must be missing something as i can't see how this gets easily managed?

May retry just downloading the main community HS edition not through docker but could how to amend the error

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we are implementing HIE and wan to get expert opinion on facility registry setup. Below are some example and which method we should adapt.

3 EMRs sending u patient data (ADT, ORU etc) for 3 facility groups

Facility Group A (Has 20 branches locations, same MRN across all branches, each branch is registered with health department)

Facility Group B (Has 30 branches locations, same MRN across all branches, each branch is registered with health department)

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Hi all,
By using VS code, I want to copy multiple files to local directory, then sync them to server, but I can't find where local directory is stored?
In Atelier IDE, I could open a view of server and can copy the code to the project, then code is saved in the local directory. When I copy multiple files to the local directory -> choose sync in Atelier -> the code will be synchronized to the server
How to do this from VS Code?

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Mike Yackanich · Jan 11, 2021
How to use HS.JSON.Path

Has anyone used the ##class(HS.JSON.Path).%Evaluate() classmethod interrogate JSON and return a specific object value? I need to extract the MessageHeader.destination.endpoint value from a FHIR bundle and can't seem to get that XPath-like method to work.

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Hi all! 2nd time poster and still kind of a newbie. I Googled and searched the posts but did not find anything quite like my question.  I have an XML to HL7 2.6  MFN_M16 translation.  I created an XML schema and I am using it inside a DTL to translate data to HL7. The XML is rather simple EXCEPT one element as data separated by pipes. This only happens when one item has multiple PAR Locations.  To make a valid HL7 message these multiple PAR Locations each need their own IVT segment.

XML Par Location is equal to HL7 IVT:InventoryLocationIdentifier OR (IVT-2)

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Hi all,

I added an additional shard node to an existing shard by accident.

After the add, it can not be removed and query from the master shard now fails. I did not find any data  from shard master in the shard node.

How to recover it and remove the shard node from the shard master?



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