All time

Hi all,

I'm very new to this ecosystem so please bear with me:

I've startted learning online and have installed everything I need. I have VS code and I have most definitely installed the pack (3 packages) needed for working on it with ObjectScript. Even though this is the case I'm running into 2 problems:

1. when I type "class" I only get 4 option for auto complete. no "class with multiple inheritances" or anything of the sort. In fact, no Class at all, only ClassMethod. ClassResponse etc.

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InterSystems Developer Community is a community of 25,432 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!

Hello to all my fellow Cache Experts. Quick question about the MONLBL output that identifies performance issues. There is a metric value output by MONLBL called "Obtain [NEW] connection to Cache". Supposedly that metric captures the time taken between the request reaching the CSP Gateway and a connection to Cache being reserved for the purpose of servicing the request. All of that being said, if that metric value is high for many requests, such as 19.x seconds, then can anyone tell me what that metric really means and how to improve (lower) the new connection to Cache time. The com

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A question has come up that I am not finding the answer for.... Does the daily purge process re-index EnsLib.HL7.SearchTable or other SQL tables? In looking at the purge process documentation I am not seeing anything that mentions EnsLib.HL7.SearchTable. Do we have to manually constantly re-index tables that we create? For example I created another search table based off of EnsLib.HL7.Search table, will I need to constantly watch this as it grows? How do tables get index, is there some kind of mechanism that automatically does it, or are we responsible for indexing tables ourselves?

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I am trying to emulate a behavior we used to have on an older Cache' system, namely the ability to call "csession cache" from inside of .bash_profile.

On the older system, passwordless users were allowed, now password is required.

The desired behavior is to have user log into linux and go directly into our cache application, which is character-based.

I have tried this technique, without success:

csession cache < myfile.txt. where myfile.txt contains two lines, username on first line, password on second line.

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Question
· Nov 21, 2021
Forms

Hello, are there any alternative choices for creating forms with a different tool and then integrating them with Intersystems? I want to use Angular to construct forms and integrate the code with Intersystems. Is there anyone out there who might have an idea?

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Announcing gj :: locate. A simple extension for VS Code that will help you get to the source of your errors.

In VS Code, using either the Serenji extension or the basic InterSystems objectscript extension, this small add-on will open the appropriate class or routine and position you at the exact line where an error occurred.

No more tedious counting of lines to find <UNDEFINED>zCredit+206^Ledger.Invoice.1. Instead, with gj :: locate you can get there with just a couple of clicks.

This 20 second video tells it all:

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I have a couple of questions regarding /api/monitor and configuring it to use with SAM. In our environment we only expose port 443, so even though I define the Web Application to use unauthenticated, SAM is unable to make a connection. Is there any alternatives to get this working?

Also, even if there is a way to configure using port 443, unauthenticated access will never fly in our environment. Are there any plans to enhance SAM so it you use OAuth or even mutual TLS?

Dave

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Hi Developers,

New video, recorded by @Benjamin De Boe, is already on InterSystems Developers YouTube:

Python and InterSystems IRIS

https://www.youtube.com/embed/1alOEeLEPfs
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Article
· Mar 2, 2017 1m read
Trusting the code you import

As more people join Developer Community, and with increasing efforts to promote code sharing, I'd like to draw fresh attention to this post I wrote a year ago. It spotlights a feature within the class compiler which is both useful and dangerous. When importing code (e.g. from an XML export of classes received from someone), it's worth considering the risks.

Even if that post doesn't seem relevant to you at the moment you may wish to note it for the future. A handy way of doing this is to click the star icon at the end of it.

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Oracle plans to deprecate the much-maligned Java browser plugin in JDK 9. For years, the bundled plugin put users at risk with its numerous security flaws. The web is clearly moving to a plugin-free state, which is a good direction.

If you are relying on the Java browser plugin, you should take a look at Java Web Start.

Here is the official blog post by Oracle:

https://blogs.oracle.com/java-platform-group/entry/moving_to_a_plugin_free

Stefan

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The Good Old Days

The %Library.DynamicObject class has been in IRIS since before it became IRIS. If you have been using it since the Cache days, you may want to brush up on some of its changes.

In Cache 2018, the %Get method only had one argument. It was the key to retrieving from the JSON, meaning that if your JSON object called myObj, it would look like the following:

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InterSystems Official
· Mar 7, 2023
Take part in the FHIR R5 Quality Review!

Hello Community,

As you may know, the next release FHIR R5 is currently published in "beta". Right now, it is undergoing a quality review. And we'd like to invite YOU to participate in this process!

Your task, if you wish to accept it 😉, is to check text descriptions, copy editing, and grammar. To facilitate this quality review, ClinFHIR is being used, which is a web tool used for developer education on FHIR and to help developers to visualize FHIR data and to plan out the building of FHIR applications. For instructions on how to do the quality review of FHIR R5 read this short document. The application you will use to do the quality review is here.

This is how ClinFHIR looks in action for this FHIR R5 Quality Review:

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Article
· Jan 30, 2023 2m read
JSONfile-to-Global #1

The similarity between JSON objects + arrays and Globals in IRIS or Caché is evident.
With small and medium size JSON objects navigation across %Dynamic Objects is comfortable.
But with large and/or deep cascaded objects it becomes a challenge.

The presented tool offers 3 variants

  • loading an already existing %Dyamic object or Array into a global of your choice
  • loading a %Stream containing a JSON object into a global of your choice
  • loading an external File containing a JSON object into a global of your choice

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Hi Community,

Watch this video to review the present of InterSystems cloud services and use cases, as well as a roadmap for the future:

InterSystems IRIS Cloud On-Demand Services @ Global Summit 2022

https://www.youtube.com/embed/Ev8ZEVfkIug
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I have a database with almost 1T of free space. I want to run the compaction process to reclaim and subsequently free that space. I am aware that this process is a background process but will the level of processing required to move this volume of space to the end of the file to allow for reclamation impact system usage while this process is running. Essentially, does this process run at a low priority and use processing as available. I am trying to determine if I should run this over a weekend or can this be run at any time.

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Hey Developers,

Get an introduction to the new template editor. In this video, we'll also tell you about recent use cases:

Update on Intelligent Chart Review

https://www.youtube.com/embed/1y31u1Z1mp0
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