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#InterSystems IRIS for Health

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InterSystems IRIS for Health™ is the world’s first and only data platform engineered specifically for the rapid development of healthcare applications to manage the world’s most critical data. It includes powerful out-of-the-box features: transaction processing and analytics, an extensible healthcare data model, FHIR-based solution development, support for healthcare interoperability standards, and more. All enabling developers to realize value and build breakthrough applications, fast. Learn more.

Hi Friends,

I have created one utility method to check given id exist some reference table or not. If exist the method return1 otherwise 0.

But some times the backed table data will be reload with another process (REST request) , on any point of time. This reload process max it will take 30 seconds.

My Requirement is , the utility method should wait , if table reload is in progress.

Could you give me any suggestion for this issue.

Thanks,

Prashanth

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We are trying to come up with huge DataStore which needs to store HIPAA transactions and Data getting partitioned with idkey - YYYYMM. Current Live data get inserted into current Month DB - HIPAA_202306. 10 years (Hipaa retention policy) old data is going to be sitting in to 120 DBs ( 201606_HIPAA, 201607... 202305) for historical audit legal compliance purposes.

Currently if we create Namespace we get 2 databases - CODEDB for routes/classes & DATADB for journals data.

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I had a question about using ZSTART, ZSTOP, and ZMIRROR.

  • If we use them and it is not correct, does it mess up with any of the existing functionality?
  • So, if I create a ZSTART with a simple command of starting the %JDBC Server will that mess up anything existing in the Startup sequence?
  • Is ZSTART, ZSTOP, and ZMIRROR just an extension of the existing functionality, or does it alter how the built in functionality runs?
  • Should we tread lightly in the use of them?
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InterSystems announces its third developer preview, as part of the developer preview program for the 2023.1 release. Many updates and enhancements have been added in 2023.1 and there are also brand-new capabilities, such as production-ready support for Columnar Storage, ability to use Bulk FHIR, and support to MacOS 13 Ventura. Some of these features or improvements may not be available in this current developer preview.

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Database systems have very specific backup requirements that in enterprise deployments require forethought and planning. For database systems, the operational goal of a backup solution is to create a copy of the data in a state that is equivalent to when application is shut down gracefully. Application consistent backups meet these requirements and Caché provides a set of APIs that facilitate the integration with external solutions to achieve this level of backup consistency.

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Question
· 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 Community!

We'd like to invite you to join our next contest to share your FHIR knowledge:

🏆 InterSystems IRIS for Health Contest: FHIR for Women's Health 🏆

Submit an application that uses InterSystems FHIR or InterSystems Healthcare Interoperability!

    Duration: November 14 - December 4, 2022

    Prizes: $13,500!

    >> Submit your application here <<

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    I have created a custom Business Process setting called X509CredentialAlias in which I load the name of the credential alias to use for some background processes. I have looked through EnsPortal.Component but do not see an option for selecting X509 certs stored within IRIS. How might I adjust this setting to query all X509 certs saved within IRIS and offer a drop-down selection to the user within the business process? Similar to the EnsPortal.Component.sslConfigSelector.

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    I found myself in the not-so-comfortable situation of working with a Linux system on which someone had accidentally disabled user access to the Linux shell. HealthConnect was running, servicing hundreds of interfaces. To resolve the access issue, though, we needed to bring the host down for the application of a fix.

    Without the shell, the iris command is not available to control the instance, so we were faced with the potential of shutting down the server ungracefully. We wanted to avoid that if possible ...

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    At the moment we're creating multiple BPLs are using a router (or another BPL) to direct to these based on a unique key modulo the amount of BPLs available, e.g. if we have 3 BPLs created.

    Message key = 1 mod 3 + 1 -> BPL02
    Message key = 2 mod 3 + 1 -> BPL03
    Message key = 3 mod 3 + 1 -> BPL01

    FIFO only matters in that each messages for each key is processed in order.

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    I am often asked by customers, vendors or internal teams to explain CPU capacity planning for large production databases running on VMware vSphere.

    In summary there are a few simple best practices to follow for sizing CPU for large production databases:

    • Plan for one vCPU per physical CPU core.
    • Consider NUMA and ideally size VMs to keep CPU and memory local to a NUMA node.
    • Right-size virtual machines. Add vCPUs only when needed.

    Generally this leads to a couple of common questions:

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    Question
    · Dec 14, 2023
    LDAP Logging

    I am trying to troubleshoot an issue with LDAP and a specific user. Besides what is in the Audit Database is there another way to look to see the LDAP functionality that is being called and the response, like there is with OAuth and the ISCLOG? The Audit Log is returning a failure (Unexpected - /api/atelier login failure | InterSystems Developer Community) for this particular user, and I want to get proof that it might be something with the LDAP and not IRIS.

    Thanks

    Scott

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    Our client getting sometimes this error and we need to change port number on JavaGateway process to continue,

    Failed to start the Gateway server: ERROR #5023: Remote Gateway Error: Communication failure on port: 5000
    > ERROR #5001: External Language Server: invalid ping response

    Can you tell as why it is happenning? intersystems runtime is under linux.

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    Hi

    How do I run a CSP page from within VS Code.

    Secondly I have installed an extension called "Live Server" which will run .html pages within VS Code. Have any of you made use of this extension and if so can you specify that .csp pages are html pages?

    If I press F5 in VS Code (just as you would in Cache Studio) in order to view a csp page when I press F5 in vs code it tries to open

    http://localhost:57772/csp/bootstrap/

    without the csp page name

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    Hi folks!

    Recently I was in need to setup a local FHIR server using IRIS For Health and I think I found the easiest and simplest way ever.

    Just run in terminal these two lines below :

    docker run --rm --name my-iris -d --publish 9091:1972 --publish 9092:52773 intersystemsdc/irishealth-community

    and

    docker exec -it my-iris iris session iris -U "USER" '##class(%ZPM.PackageManager).Shell("install fhir-server")'

    And you'll have FHIR server running locally at http://localhost:9092/fhir/r4.

    That's it!

    The FHIR server will use the latest build of InterSystems IRIS for Health Community Edition and will deploy FHIR server from this app via IPM package in FHIRSERVER namespace.

    This is for Mac, so please add in comments how it works in Windows.

    This is a very short article as it is really easy to setup a local FHIR server with InterSystems IRIS for Health and IPM Package Manager.

    Open Exchange app
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