Can anyone please explain that how can we apply locks on objects and use them with examples.

Hi Guys

Two of the HC servers I manage (a mirrored pair) have lost the ability to debug code, and I am unsure as to why this has happened. Clearly something has changed, as the other three are working just fine.

When I select a Class Method as debug target, add a few break points and run it, I get the following Output

I'm using the EnumerateJobStatus query of class Ens.Util.Statistics to obtain the LastActivity value of a Business Host.

I would expect that this would return the timestamp of the last message received by the BH, understanding that any connect/disconnect activity would reset that timer. However, the time returned appears to actually be the time at which Ens.MonitorService generated the alert and is not directly related to anything that happened in the BH itself.

Any ideas on how this can be solved?

I need to use it with some Unicode text, in Docker image. And get this error. And documentation says nothing about it.

USER>do $zf(-100, "/SHELL", "echo", "test")
test

USER>do $zf(-100, "/SHELL", "echo", "test тест")

DO $ZF(-100, "/SHELL", "echo", "test тест")
^
<TRANSLATE>

I know that it works in some Linux environments without Docker, but no idea where is the difference.

I had heard that sample classes are available somewhere.

Hi, I am new to InterSystems database. I am developing an application to display real time skillset statistic data, including max waiting time per skillset. I have access to the database through ODBC, using InterSystems ODBC driver. But I don't know from which table or view to get real time data of maximum waiting time per skillset. I appreciate any advices.

gj :: locate was the entry from George James Software for the Developer Tools competition back in April 2021. When an ObjectScript error is reported, gj :: locate takes the .int line location and navigates you directly to the line in the source file where the error originated. Over the past few months we've found it a very useful tool when it comes to debugging, especially when used alongside the Serenji debugger in Visual Studio Code.

Our first update, version 1.1.0, now includes support for multi-root workspaces. This enables gj :: locate to be used with every workspace folder. If your VS Code workspace has more than one root level folder, connecting to different namespaces or perhaps different servers, then gj :: locate will determine which workspace folder is current and locate the source code in that folder. If your workspace doesn't have any files open then gj :: locate will prompt you to select a folder from a pick-list.

This will particularly benefit VS Code power users who have workspaces with simultaneous connections to multiple namespaces, on multiple different IRIS and Caché servers.

If you would like to try it out then you can download it from the VS Code marketplace. Or if you’re already a user, then gj :: locate will automatically update. Let us know how you're getting on with it!

Hi developers!

This will be a very short article as in April 2025 with Lovable and other Prompt-to-UI tools it becomes possible to build the frontend with prompting. Even to the folks like me who is not familiar with modern UI techics at all.

Well, I know at least the words javascript, typescript and ReactJS, so in this very short article we will be building the ReactJS UI to InterSystems FHIR server with Lovable.ai.

Let's go!

Hi everyone,

I’m using EnsLib.SQL.OutboundAdapter in my InterSystems Ensemble operation to execute an insert statement in Sql Server Management Studio 20. While inline queries (e.g., constructing the query string with _ concatenation) work fine, I'm facing issues when trying to use parameterized queries.

Serialized JSON: {"CHI":"2894","Forename":"Janis"}

I've got a select statement bringing back one value, I want to combine all rows into one comma delimited string. So for example:

SELECT First Name

FROM mydb.People

I get a list of names:

John

Fred

Sarah

Carl

Jane

Julie

Instead of having 6 rows in the result, I want one row, with one cell that has "John,Fred,Sarah,Carl,Jane,Julie"

Is there a way to do that?

We're pleased to invite you to the upcoming webinar in Spanish:

👉 OAuth 2.0, OpenID Connect & LDAP: Monitoring access to FHIR resources

🗓️ Date & time: February 1, 4:00 PM (CET).

I have the following method call (have included html and css as well). when I debug the code in a browser, JavaScript seems to work fine. Loading image is coming up, table is getting hidden. But when I close the debug and just load the page and run it, loading image is not coming up, neither the table is hidden. Not sure what is going on? I need help to understand what I am doing wrong?

XData Style

{

<style type="text/css">

#loading {width: 100%;height: 100%;top: 0px;left: 0px;position: fixed;display: block; z-index: 99}

Introducing a new component driver for Deltanji source control, which enables highly granular management of InterSystems Interoperability Productions with tight integration into the management portal

InterSystems Interoperability Productions are defined in a single monolithic class definition. A production can contain many hundreds or thousands of configuration items. This presents a problem if multiple developers are working on different Business Processes within the same production simultaneously. Simultaneous development is almost inevitable for large productions containing many configuration items.