Hi Community,

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

⏯ What Developers Love About InterSystems IRIS

Hi all,
I'm having issues with mounting custom database on top of IRISHealth 2019.1 docker container. Data gets mounted only in Read-only mode. This means read operations are successful but I couldn't make the image  with databases mounted  in Read/write, both modes. Is anyone having similar issue?

Ok so I am way outside of my comfort zone, and had to build an application using CSP to give users the ability to access SQL configuration tables. These SQL Configuration tables will affect the data that is sent to the downstream system. 

I saw in the examples where we were able to import GIF's/IMAGES into the CSP folders to use as a reference in our CSP pages. My question is how do you do that? If I try to import through studio, it tells me the file is invalid.

Just trying to make it a little more user friendly then blocks on a page.

We are currently using Health Share 2018.1.3

Thanks

Sc

New year, new content from Learning Services! Get info on:

• An updated learning path for building custom components
• A new video on setting up business rules in a production
• Data Points: a new podcast from Learning Services
• Upcoming classroom courses

Read more and subscribe to get Learning Services news once a month in your inbox! 

InterSystems IRIS ML Toolkit adds the power of InterSystems IntegratedMLto further extend convergent scenario coverage into the area of automated feature and model type/parameter selection. The previous "manual" pipelines now collaborate within the same analytic process with "auto" pipelines that are based on automation frameworks, such as H2O.

Do you ever have the desire to optimize your code as much as possible?
Do you have any cases where every nanosecond matters?
Do you use If statements?

This quick tip can help your code run slightly faster with no additional code.

All a sudden, I can't do cut and paste anymore in Studio. Help.

When reading %GlobalBinaryStream into a %String I am aware therte is a size limit of 3,6MB.

My question is since %Binary is underlying a %String is there a limit on this as well?

Can I safely read any size %GlobalBinaryStream into a %Binary?

Hi I am getting this message for some databases but not for others:  This database is mounted as read-only due to 'Failed to access iris.lck file'! and not for others on Google Cloud community non-health edition. 

For example this default database displays the message: Name    IRISLIB Directory    /usr/irissys/mgr/irislib/

But this default database does not:  Name    IRISSYS Directory    /ISC/dur/mgr/

I have loaded IHS FOIA RPMS and am getting the message and <PROTECT> errors when running programs. Permissions on disk look ok to me, changed to the same as the default databases.  Insight on

I need to convert a JSON payload to a custom object type. Currently, I'm converting the JSON object to a %Library.DynamicObject object and need to proceed from here.

As of now, these are my options

                 1. Using an external library talked about in this link:

https://community.intersystems.com/post/binding-regular-cache-object-dynamicobject-and-vice-versa

Downside: Could be buggy (as admitted by the creator) + some other design concerns brought up in its the discussion thread

2. Creating a new object of the desired class and then Iterating through the DynamicObject and popu

InterSystems Learning Services is excited to announce the upcoming launch of Data Points! This podcast will feature conversations with experts about new and exciting features of InterSystems products, as well as cutting-edge topics in the tech industry today.

You can subscribe to the podcast right now, ahead of the first episode in February! Subscribe on:

• Apple Podcasts
• Spotify
• Stitcher
• Google Play

hi,

Product: 

i am using a TCP Inbound  Adapter with call interval set to 5.

To my understanding this means that the adapter check to see if there any connections to the port every 5 seconds.

But i am getting error  "No Connection made on port 12123 within interval 5"

The sending application connections to the port happen at no specific interval, what are the recommended setting for call interval?.

Thanks

Hi Community,

New video, recorded by @Eduard Lebedyuk, is available on InterSystems Developers YouTube:

⏯ Python Gateway: Jupyter Support - extended

I like to use something like this:

select * from MyTable where MyFieldName like ‘%[^a-zA-Z0-9 !”%#$&”()*+,-./:;<=>?@]%’  

to find field that contains special characters that are only allowed.

Hi Developers,

2019 was a really great year with almost 100 applications uploaded to the InterSystems Open Exchange!

To thank our Best Contributors we have special annual achievement badges in Global Masters Advocacy Hub. This year we introduced 2 new badges for contribution to the InterSystems Open Exchange:  

✅ InterSystems Application of the Year 2019

✅ InterSystems Developer of the Year 2019

We're glad to present the most downloaded applications on InterSystems Data Platforms! 

Hi Developers!

Recently we published on Docker Hub images for InterSystems IRIS Community Edition and InterSystems IRIS Community for Health containers.

What is that?

There is a repository that publishes it, and in fact, it is the same container IRIS Community Edition containers you have on official InterSystems listing which have the pre-loaded ObjectScript Package Manager (ZPM) client.

So if you run this container with IRIS CE or IRIC CE for Health you can immediately start using ZPM and install packages from Community Registry or any others.

What does this mean for you?

It means, that anyone can deploy any of your InterSystems ObjectScript application in 3 commands:

• run IRIS container;
• open terminal;
• install your application as ZPM package.

It is safe, fast and cross-platform.

It's really handy if you want to test a new interesting ZPM package and not harm any of your systems.

Suppose, you have docker-desktop installed.  You can run the image, which wiil pull the latest container if you don't have it locally:

Hi Developers!

Many of you are looking for samples on how to work with InterSystems IRIS Analytics, formerly known as DeepSee.

There is a Samples BI module with Patients and Holefoods examples which is available on Github with source code. The installation steps are clear but take time. 

Recently we added the option to run IRIS Community Edition containers with ObjectScript Package Manager (ZPM) on board. This simplifies the installation to the "run-one-command" step for the modules submitted to ZPM Community Registry. And thus we can benefit the Samples BI installation with ZPM.

And here is how you can run it on your laptop.  Let's go!

Happy new year! I’m Raj Singh, InterSystems’ product manager for Developer Experience and  I’d love your feedback on how you use IDEs today and your thoughts for the future.

We understand you depend on a solid, intuitive and flexible IDE from InterSystems - whether you are an ObjectScript expert or new to it; whether ObjectScript is at the core of your applications, or you develop more in Java, Python, C# or Node.js. ObjectScript has proven to be a powerful and productive paradigm that gives you an edge over other platforms, and with that comes our responsibility to provide developer tools to

Hi, Developers

When I click save button to save the new capturing information on cache server pages then following error pops up.

JavaScript exception was caught during execution of Hyper Event: Syntax Error: Expected.

Regards

Godfrey

I am trying to install Cache version 2018.1.0.184.0 on a Windows 10 System and i keep running into Permission errors during installation. I am getting

"Error 1406 Could not write value to key \SOFTWARE\Intersystems\\Classes\CLSID\{D11481CD-3B24-42E1-A20A-D179CDB6BEC5}\InstallCount"

I am signed in as an Administrator, i am running the installer as an administrator and i have edited permissions in the Registry to the referenced keys and i still can't get this to install. Has anyone run into this before and have some advice? I am pulling my hair out over here. 

Any help is appreciated.

Hi All,

We have few queries which are simple selects . For simplicity let's say there is a query that joins two tables and gets few columns and both tables have no indexes.

Select Tab1.Field1, Tab2.Field2
From Table1 Tab1
Join Table2 Tab2
On Tab2.FK = Tab1.PK
When we do query plan for this it shows approx 6 million,  however if we make a simple adjustment to the query

Select Tab1.Field1, Tab2.Field2
From Table1 Tab1
Join Table2 Tab2
On Tab2.FK = Tab1.PK
WHERE Tab1.Id > 0 (Which will always be the case)

The query plan comes down to few thousands. So approx 99% improvement.
Is this approximation corr

Hi Developers,

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

⏯ Python and InterSystems IRIS

Hello,

I have a record map and batch class being passed to an EnsLib.RecordMap.Operation.BatchFileOperation.

They are designated as INFORMATION.FPL.Record and INFORMATION.FPL.Header

After reaching the operation it errors out with this message : ERROR <Ens>ErrGeneral: Quitting with error on Message body 5@INFORMATION.FPL.Record / 54 because Status 'ERROR <EnsRecordMap>ErrNoBatchParent: Record with class 'INFORMATION.FPL.Record' and Id '54' doesn't belong to a batch' matched ReplyCodeAction 1 : 'E=F' resulting in Action code F

Some screen grabs are attached of my configuration.

Any help is

Beginning with InterSystems IRIS 2020.1, the minimum required version for AIX is AIX 7.1 TL4. 

The InterSystems IRIS installer will detect if the required IBM XL C filesets are installed before continuing
with the installation. 

I currently have a batch job that performs many functions. Two of them are below. I was wondering how this can be done in a custom class 

      mv $TEMPDIR/$FILE   $TEMPDIR/$FILEa"_$DATESTAMP.txt" 
     mv $TEMPDIR/$FILE1  $TEMPDIR/$FILE1a"_$DATESTAMP.txt" 
     mv $TEMPDIR/$FILE2  $TEMPDIR/$FILE2a"_$DATESTAMP.txt" 
     mv $TEMPDIR/$FILE3  $TEMPDIR/$FILE3a"_$DATESTAMP.txt"
     mv $TEMPDIR/$FILE4  $TEMPDIR/$FILE4a"_$DATESTAMP.txt" 
    #Gzip files 
    find $TEMPDIR -type f ! -iname '*gz' -exec gzip '{}' \; 

Thank you

This is a lesson learned, which I would like to share with community.  

Recently I ran into an issue, where I was using %ConstructClone and it kept cloning extra records, which were not needed.  The record for which I was trying to run a clone had many-to-one relationships.  

The solution to this issue was using param -1.  If you run %ConstructClone(-1) it will not clone relationships, but rather just clone single oref as desired in this case.

I hope this information helps someone who is working with similar records.

This series of articles would cover Python Gateway for InterSystems Data Platforms. Execute Python code and more from InterSystems IRIS. This project brings you the power of Python right into your InterSystems IRIS environment:

• Execute arbitrary Python code
• Seamlessly transfer data from InterSystems IRIS into Python
• Build intelligent Interoperability business processes with Python Interoperability Adapter
• Save, examine, modify and restore Python context from InterSystems IRIS

Other articles

The plan for the series so far (subject to change).

• Part I: Overview, Landscape, and Introduction
• Part II: Installation and Troubleshooting
• Part III: Basic functionality
• Part IV: Interoperability Adapter
• Part V: Execute function
• Part VI: Jupyter Notebook <-- you're here
• Part VII: Dynamic Gateway
• Part VIII: Proxy Gateway
• Part IX: Use cases and ML Toolkit

Intro

The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text.

This extension allows you to browse and edit InterSystems IRIS BPL processes as jupyter notebooks.

Hello community,

I'm new to Objectscript and Intersystems development. I've read documentation and some examples and succeded to import my Java class  file into HealthShare using the Java Gateway Service. To import my class i tryed both methods (Wizard, or scripting) with success.

Everything works great, i see my imported class inside the namespace, and i can call the methods.

The problem begin when i try to update my .JAR file with new methods. I've insert new methods inside my Java Class (Public methods), and build a new Jar file to import into HealthShare. Then i've deleted the old packa

Working on a project to call a web service and the soap header has custom header elements that need to be signed. i reviewed the %soap.inc and didn't see any appropriate macro  

EBS and IDP elements need to be signed

here's a provided header sample

this a sample output that I created.

my first pass was $$$SOAPWSIncludeDefault+$$$SOAPWSIncludeAddressing

How do I rename class programmatically?

This discussion touches on data move which, is not a concern in my case (BPL renames).

I also don't care about external references.

The best I got is:

1. Get class text as string
2. Replace class name in this string
3. Save new string as new class
4. Open new class as object
5. Delete storage
6. Compile class

Are there any better alternatives?

Also found this discussion.