Hey developers,

We want to hear from you! Give us your feedback on the past InterSystems Developer Tools Contest! Please answer some questions to help us improve our contests.

👉 Quick survey: InterSystems Developer Tools Contest Survey

I'm just starting off with ZPM and noticed that examples of library-type packages and full applications abound, but I have not unearthed any that demonstrate packaging an interop production. It doesn't seem like it would be too big of a jump from a full application to an interop production, but that is likely ignorance speaking.

So, does anybody know if this is possible/advisable -- or if I am just way off on the intent of ZPM?

Thanks!

Hi Community,

We're pleased to welcome @Wenyi Liu as our new Chinese Moderator in the Developer Community Team!

Let's greet Wenyi Liu with big applause and take a closer look at his bio!

I want to create a Sample Database for Cache InterSystems and want to access it via Cache Entity Framework Provider. But, I cannot find a particular engine of Management Portal to create a database. 

Can you guide how to install Management Portal in Windows?

Hey community,

The InterSystems Developer Tools contest is over. Thank you all for participating in our exciting coding marathon!

And now it's time to announce the winners! 

A storm of applause goes to these developers and their applications:

As per the documentation, this is supposed to delete the contents of the lookup table, but it is deleting the table as well.

https://docs.intersystems.com/latest/csp/documatic/%25CSP.Documatic.cls…

Delete the contents of the lookup table pTable.

Purpose: I need to use a temporary Data lookup table within a DTL for repetition count of a key field. 

Steps:

Initialize - s tmpTable = ##class(Ens.Util.LookupTable).%New()

Lookup & add new entries - 

..Lookup("myTempTable",sThisPhone)

s % =

In this article, I am going to give some examples to get your own docker image with InterSystems Caché/Ensemble.

Hi Everyone,

It's now more than 450 applications on Open Exchange - exciting! That's so important for app's developers to hear your thoughts about their applications.  So - if you tried at least 1 app / project on Open Exchange: 

⇨ join the Open Exchange Reviews Marathon and enter the raffle for a prize: Logitech C920S Pro HD 1080p Webcam!

Is there a way of coding in ZEN for the graphic below for ZEN PDF reports?

Hi Developers!

This is a release of how did we improve the Developer Community in April 2021. The key features:

• Copy-to-clipboard button in code blocks
• Post translation page
• Private reply to post
• InterSystems Official Releases & Alerts page

See the details below.

In this 3-part series of articles, is shown how you can use IAM to simply add security, according to OAuth 2.0 standards, to a previously unauthenticated service deployed in IRIS.

In the first part, was provided some OAuth 2.0 background together with some IRIS and IAM initial definitions and configurations in order to facilitate the understanding of the whole process of securing your services.

The second part discussed and showed in detail the steps needed to configure IAM to validate the access token present in the incoming request and forward the request to the backend if the validation

Episode 18 of Data Points features a discussion with Regilo Souza, Patrick Jamieson, and Evgeny Shvarov about the new InterSystems IRIS® FHIR Accelerator Service. This new product offers a turnkey solution for FHIR application developers, and there is an upcoming developer community programming contest around it!

Hi! I have a promblem with ##class(%File).Exists -method and scandinavian characters.

Ensemble: Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2018.1.2 (Build 309_5U)

I have a business service (EnsLib.EDI.XML.Service.FileService (charset=binary)) which reads XML-files from the server and transmits those to the business process. BP request class is EnsLib.EDI.XML.Document. In BP I have code block 

 SET SourceConfigName = process.%PrimaryRequestHeader.SourceConfigName
 SET SrcPath = ##class(Ens.Director).GetAdapterSettingValue(SourceConfigName,"FilePath",.tSC)
 SET AttachFileName =

Needing to know how to define a property that can either be sent in my response as 

"members": null,

or 

"members": [
                {
                    "dob": "1905-05-01",
                    "firstName": "BOB",
                    "middleName": "T",
                    "nameSuffix": "",
                    "genderCode": "M",
                    "lastName": "COLLINS",
                    "memberId": "123421741",
                    "relationship": "Subscriber"
                }
            ],

Not sure if this is possible.  Currently defined as 

Property members As %VarString;

I am updating the PV1 segment with values from the database but when I get two values back I dont know how to separate them with a tilde and insert. Any advice for me on that?

so if I get two values returned

my PV1.7 segment should be :  

My current code is as below: It works fine for one value, but when there are more than 2 values returned I need to find a way to include it

Set res=##class(%ResultSet).%New("%DynamicQueryGW:SQLGW")

Set sc=res.Prepare(sqlstring,,conn)

Set sc=res.Execute()

while res.Next()
    {
     s RET = res.GetData(2)
}
    
    s sc=res.Close()
    
    Set sc=conn.Disconnect()

/

We're working hard to bring you the learning content you need -- help us by taking this 2-min survey to tell us what you're looking for!

May I ask what the solution is to the error below?

Recovery started at Fri Apr 23 09:14:58 2021
     Current default directory: c:\intersystems\cache\mgr
     Log file directory: c:\intersystems\cache\mgr\
     WIJ file spec: c:\intersystems\cache\mgr\CACHE.WIJ
Recovering local (c:\intersystems\cache\mgr\CACHE.WIJ) image journal file...
Starting WIJ recovery for 'c:\intersystems\cache\mgr\CACHE.WIJ'.
  0 blocks pending in this WIJ.
Exiting with status 3 (Success)
04/23/21-09:14:58:844 (10096) 0 Automatically configuring buffers
04/23/21-09:14:59:422 (10096) 0 Allocated 1164MB shared memory (large

Hi, Community!

Please share your experience on code deployment on production site. Do you compile ObjectScript on Production? Is it OK? 

Or you only compile on Test site and copy cache.dat to a Production?

Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

⏯ ObjectScript Package Manager ZPM: Installing, Building, Testing, Publishing IRIS

Hello Community,

We want to send ALL updates from our Cache server to a remote SQL Server instance that will be used as a reporting data warehouse.

Has anyone done this already and if so what is the best way to go about setting this up?

Thanks

Regards

Mike 

Hi Developers,

Enjoy watching this new video presented by @Evgeny Shvarov:

⏯ Package First Development Approach with InterSystems IRIS and ZPM

Hello. I have a query in the database that returns several rows, I need to get an "X" number of results randomly.I tried traditional commands from other languages but was unsuccessful.Does Caché have something like that? 

Hey Developers,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in April 2021:

Over the last couple of weeks the Solution Architecture team has been working to finish off our 2019 workload: this included open-sourcing the Readmission Demo that was brought to HIMSS last year, so we could make it available to anyone looking for an interactive-way of exploring the tooling provided by IRIS.

While in the process of open sourcing the demo we were immediately hit hard with a showstopper.

Hi,

I'm getting thousands of errors like the ones below:

2021-05-03 14:11:44 [SQLCODE: <-400>:<Ocorreu um erro fatal>] [Cache Error: <<READ>Dispatch+14^%SYS.BINDSRV>] [Location: <ServerLoop>] [Client info: <Username: KIORAS, Node Name: 3IK0VLS5UU, IP Address: 192.168.1.223, Executable Name: EXTRService.exe, Internal Function: B0>] [%protocol: <52>] $Id: //ce/2018.1.2/kernel/common/src/aclass.c#1 $ 23468 104

2021-05-03 14:35:39 [SQLCODE: <-400>:<Ocorreu um erro fatal>] [Cache Error: <<READ>ServerLoop+16^%SYS.DBSRV>] [Location: <ServerLoop>] [Client info: <Username: KIORAS, Node Name: D5MWWW2,

Preview releases are now available for the 2021.1 version of InterSystems IRIS, IRIS for Health and HealthShare Health Connect.

As this is a preview release, we are eager to learn from your experiences with this new release ahead of its General Availability release next month. Please share your feedback through the Developer Community so we can build a better product together.

InterSystems IRIS Data Platform 2021.1 is an extended maintenance (EM) release.

Hello everybody,

I am creating a WS as a server, but when I ask for the WSDL it is giving me an error because it cannot find the class.
I have added the following instructions:

set ^SYS("Security","CSP","AllowClass","MiProyecto.MiClaseWS","%SOAP.WebServiceInfo")=1 
set ^SYS("Security","CSP","AllowClass","MiProyecto.MiClaseWS","%SOAP.WebServiceInvoke")=1

I have created an entry in the WS security configuration

In the Application Roles tab I have put the %All permissions

(The Namespaces "Samples" in the image is due to security reasons)

If I invoke the service in the following way, http://localhost:

objects in javascript :

var oM = new Object;

var mMode=["down","up","click"] ;
var key,val ;
    for (key in mMode)
    {

       val = mMode[key] ;
        oM[val]={} ;
        oM[val].id   ="" ;
        oM[val].type ="" ;

       ...

 }

so I can access the .type directly as :

oM.down.type

or:

oM["down"].type

what is the syntax in CACHE or IRIS, to achieve such approach via class/key/property...?

acctually: class/object/key/property anlaogue to ^GLOBAL(key,"property")=val

in CSP what is the difference between OnPreHTTPafter and OnPreHTTP.

And how code execution is different if written in above mentioned TAGS and  <script language="cache" runat="server"></script>

Why SSH ?

If you do not have direct access to the server that runs your IRIS Docker container
you still may require access to the container outside "iris session" or "WebTerminal".
With an SSH terminal (PuTTY, KiTTY,.. ) you get access inside Docker, and then, depending
on your needs you run "iris session iris" or display/manipulate files directly.

Note: