InterSystems worked closely with the Red Hat Insights team to implement a curated set of recommendations for system administrators to ensure the best experience running InterSystems IRIS on Red Hat Enterprise Linux (RHEL).
Alert: SQL Query using “NOT %INLIST” fails to return results
InterSystems has corrected an issue that can cause a small number of SQL queries to return incorrect results. See below for the specifics on impacted queries.
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A few weeks ago I posted an announcement about a JavaScript-based interface for our mg_web WebServer interfacing addon module. mg_web isn't just restricted to use by JavaScript developers though. Many readers will be ObjectScript developers who are more used to using CSP as their web gateway. Some may even have much older legacy WebLink-based applications (and be wondering how to support them given that IRIS does not support WebLink).
Made a fresh new Install of our currently working application from our current server to a new one but when trying to run the application in the new server it raises a page not found error:
When making a Business Process reusable, I needed to make the target of a <call> configurable as a business host setting. This can be done through indirection. Here's how:
Building my tech. example provided me with a bunch of findings htt I want to share. The first vectors I touched appeared with text analysis and more than 200 dimensions. I have to confess that I feel well with Einstein's 4 dimensional world. 7 to 15 dimensions populating the String Theory are somewhat across the border. But 200 and more is definitely far beyond my mathematical horizon.
When using something like BeyondCompare when working with production class exports, the XData block "items" content very rarely if ever wind up in the same order making Beyond compare a total mess.
Is there a way of either sorting it on the export, or would I have to find (or write) some XSLT-based tool to go into the exported class and sort all the items? Does anyone know of a tool like that available?
While performing the IRIS upgrade on our backup test server I noticed the following error in the messages log after restarting IRIS:
04/26/24-16:28:36:788 (5701964) 1 [Utility.Event] (HSHCPRT) Failed to retrieve journal file #9567 from FCHHSHCPRTTX02/PRT: Failed to allocate a 33686036 byte tcp buffer for zlib compress.
Stumped on this one, I logged a WRC and looked at some things with support but was not able to resolve the issue. Any help would be greatly appreciated.
I've installed Ensemble 2018 then enabled IIS from Win features, then realized that CSPGateway doesn't exit so I downloaded and installed CSPGateway-2018 from WRC.
For some time I have been planning to do some type of proof of concept with the Workflow functionality, which, like so many other functionalities present in IRIS, tends to go quite unnoticed by our clients (and for which I say mea culpa). That's why I decided a few days ago to develop an example of how to configure and exploit this functionality by connecting it with a user interface developed in Angular.
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Is there a way to exclude specific members from a class when exporting to an XML or UDL file? Bonus question: is there a way to import from that file without overwriting those members that were excluded?
The use case is to export an interoperability production class without the ProductionDefinition XDATA. We plan to source control the production items through the Ensemble Deployment Manager, but we still need to export any custom code in the class definition itself.
Imagine the scene. You are working happily at Widgets Direct, the internet's premier retailer of Widgets and Widget Accessories. Your boss has some devastating news, some customers might not be fully happy with their widgets, and we need a helpdesk application to track these complaints. To makes things interesting, he wants this with a very small code footprint and challenges you to deliver an application in less than 150 lines of code using InterSystems IRIS. Is this even possible?
I'm executing the same query with same column name but in different case. An unique cached query generated while query executed first time. The query preparser only normalize the keywords and send to the SQL engine generates the Hash. Eventually use the cached query next use.
Now my question, The hash values are same for both of the queries. Then why it creates two cached queries.
Query1: select * from MyLearn.Test where Name['Kev1'
Query2: select * from MyLearn.Test where NamE['Kev1'
In Ensemble we have a http service that need to handle various ISO200022 xml structures . We would want to use the Virtual Document message structures to pass this xml document on to the reset of the Production for processing.
The IKO documentation is robust. A single web page, that consists of about 50 actual pages of documentation. For beginners that can be a bit overwhelming. As the saying goes: how do you eat an elephant? One bite at a time. Let's start with the first bite: helm.
What is Helm?
Helm is to Kubernetes what the InterSystems Package Manager (IPM, formerly ObjectScript Package Manager - ZPM) is to IRIS.
Is there any way to disable all operation ( or services) in a production entirely?
For example when restoring from one HealthShare environment to another we may need to get the configs (IP, port, ssl etc ) updated before staring the operation. We set the production autostart to disabled but still need to disable the operation one by one if we want to start production without operations enabled.
there is a setting in VSCode "objectscript.export: {noStorage: ture} " allow export cls from server to client, without storage definition.
However, wheneven I complied and save cls in my vscode client, the storage definition was added back. If I don't want it, I have to deleted the part manually.