Hi,

I was wondering if there were any guides, similar to the ones for an upgrade, that walkthrough at a high/medium level the process for migrating an Ensemble Instance.

I am presuming that the general flow would be to install a fresh instance in the target environment, and migrate items over.. but any specific order? gotchas? things to avoid? Some things that should/shouldn't be im/exported (ie, must be manually migrated) ?

Doing some googling I found this page, and i have confirmed I don't need Endian xlation or DB Extent conversion.

We're going from Windows -> Windows , physical to VM

Does anyone have an anonymize script for SDA?

Hi All

When performing an update transaction on  patient data in GUI Apex 5.8 cache2017, we randomly get a ‘Database Connection Lost’ error. Subsequently the application quits and the incomplete transaction is rolled back.
 

We have confined its not a network issue as we can still query the database using CHUI Apex when these events occur.

so any input appreciated.

Someone have experience consuming special wss ?

I need generate this values on Iris :

<dsig:DigestValue>

<dsig:SignatureValue>

you can see an example here : 

https://github.com/Axway/axway-open-docs/blob/master/conversion_outputs/apigw_polref/content_sign_message.md

for any help,  Thanks in advance

Has anyone tried using the TCPKeepAlive function?  I've been reading the documentation on this and it might be what I need to use.  Any examples of how this is being used?  thanks!

I have a C string and I need to build a $lb from it.

This code works fine for strings shorter than 254 characters:

char *str = "some string";
int len = strlen(str);
int add = 2;
char *list = malloc(len + add + 1);
char lenChar = len + add;
sprintf(list, "%c\x01%s", lenChar, str);

Thought maybe someone can share the code for longer strings?

The client part of the code for this game is on the MS Excel sheet and consists of:

1. m-commands  for random arranging ships on the playing field  (21 cells)
2. m-command to enable on-click m-trigger on all 100 cells of the playing field (1), red font
3. m-trigger (1), red font

The server part of the code (vmx.ro) is installed onсе, it not change depending on the task, is the same for IRIS, CACHE, 16, 8-bit encoding, any applications, games, reports.  The server side creates and maintains ‘virtual excel’ in M.

SEA BATTLE can be tested without your mx-server, just download MX and unzip to any

Hi Community,

The new video from Global Summit 2019 is already on InterSystems Developers YouTube:

⏯ Durable Data Storage with Containers

Hello all!

As we ObjectScript developers have been experiencing, preparing an environment to run CI related tasks can be quite the chore. This is why I have been thinking about how we could improve this workflow and the result of that effort is IRIS-CI.

See how it works here.

Quickstart

1.Download the image from the Docker Hub registry:

docker pull rfns/iris-ci:0.5.3

2. Run the container (with the default settings):

docker run --rm --name ci -t -v /path/to/your/app:/opt/ci/app rfns/iris-ci:0.5.3

Notice that volume mounting to /path/to/your/app? This is where the app should be.

I am attempting to pragmatically create a bunch of roles and then assign the appropriate resources to that role.

Currently, the only ways to add resources to a role are to:

1. Do through Management Portal

2. Go through ^SECURITY (add resource one at a time)

My Intention would be to do the following: do ^SECURITY Role Setup Edit Role When prompted for resources to add, be able to use *

Additionally, I was thinking that an additional method can either exist (that I seem to can't find) or create a new method called AddResources: ##Class(Security.Roles).AddResources("role name", "resources to add

In my Data Transformation, the Target class needs to create a new List of objects (ListOfObj), depending on some conditions of Source class (Source/Target are completely distinct/different classes).

I experimented with Lists of 'primitive' data types (ListOfDT), and I could add new %String items (as an example) to a List of %String property, with "append" action in DT.

Does anyone have an example, or guidance, how to create new Lists of Objects in data transformation?

For example, if I have a 'container' class like this, it works:

Class Json.SalesOrderContainer Extends

Looks like the $get is actually trying to use the property getter instead of evaluating the GetAt as a method first.
Should this be considered a bug?

i want to achive a function like that:

"1.2.3"   ->   tmp(1,2,3)=""

"1.2.3.4"   ->   tmp(1,2,3,4)=""

"1.2.3.4..."   ->   tmp(1,2,3,4,...)=""

thx :)

Introduction

Despite the fact that InterSystems has long recommended using external backup tools, many users have opted to use the internal Online Backup facility, which is included in all distributions of InterSystems products (IRIS Data Platform, Caché, etc.). The reasons why are quite obvious:

    Hi, 

   I  like to validate some use cases and have the following question. I am relatively new to IRIS. Perhaps someone can help:

   1. I have a global m[x,y,z,f] distributed across multiple sharded instances
   2. I know that i can set assign computed SQL expressions to class variables using Objectscript 
   3. Is there a possibility in Globals API to do the same ? Set f = x + y as a computed expression in the global  m[x,y,z,f]  ?

       a.  We would want to use the global API to change f programmatically using code

       b.

Is there a way to query the database structure?  In SSMS there are queries for finding tables with a column with a certain name (using LIKE).  And there is the redgate tool SQL Search.  But I'm not sure how to go about looking for columns that have say a value of 'PATID' and returning all tables that match.  Does anyone know?

Allow a question from a newbie 

1. Lets assume we have a global (matrix) [X,Y,Z] that is distributed across sharded nodes
2. Matrix size doesnt matter, but lets assume it holds 500 GB for the moment
3. I want to return all rows where f(x,y,z) is true. f() is an arbitrary function, i.e. f = x + 20(y*y) > z

Questions
Q1. Can such a computation (in ObjectScript) be moved and distributed from the client to the different sharded nodes for parallel processing
Q2. Where is that documented (incl. perhaps an example and performance measurements)
 

Thanks a lot
Frank

Maybe I haven't seen anything about it in the documentation, but why isn't there a way to list all the Resources from the %SYS namespace from a class rather than through ^SECURITY

Thinking maybe something like this: 
##Class(Security.Resources).ListAll(.result)

In one of my class, I use Stream.Read() method of the %Stream.Object class.

• Method OnRequest(request As Ens.StreamContainer, Output response As %Library.Persistent) As %Status
• {
•    SET sc=$$$OK
•    SET strRequest=request.Stream.Read(,.sc)
• ​​   $$$TRACE($L(​​strRequest))
• ....  

The Trace value gives 32,000. But the Read() method of the %Stream.Object class specifies 32,656 by default.

1. Method Read(ByRef len As %Integer = 32656, ByRef sc As %Status) As %CacheString
2. {
3.    Set len=0,i%AtEnd=1,sc=$$$OK
4.    Quit ""
5. }

Why ?

Best Regards.

Hi developers!

Suppose you have a Github repository with ObjectScript classes but without a Docker environment.

Recently I published a repository with a set of files that form a universal Docker and VSCode environment to let you either import and run your repository in InterSystems IRIS Community Edition on Docker or turn your repository into Docker and VSCode environment for InterSystems IRIS Community Edition.

So in one sentence:

Unpack these files in your folder and you have the Docker and VSCode environment for your InterSystems IRIS ObjectScript application!

See the details below.

Hi Community! 

New "Coding Talk" video is already on InterSystems Developers YouTube:

⏯ How to Enable Docker and VSCode to Your InterSystems IRIS Solution

Temporary tables are tables available for a current process only (and destroyed when process ends).

What are you approaches to creating temporary tables?

1. Process-private Globals storage can be used as a data global in storage definition. That way, each process can have its own objects for the class with ppg storage.  Here's how. Here's how 2.
2. InterSystems TSQL supports #tablename temporary tables. A #tablename temporary table is visible to the current procedure of the current process. It is also visible to any procedure called from the current procedure. #tablename

Hello Everyone , Good Day ! I have a question regarding the implementation of USCDI (US Core Data for Interoperability).

Why USCDI was introduced? What is the disadvantage of previous process ( communication between systems using concept like HL7) ? What is the impact of implementing this concept in existing systems ? Do we have to change logics for processing the messages? Will it effect the existing work flow of all the healthcare application?

In light of the COVID-19 situation worldwide, InterSystems is working to ensure continuous support for our customers, promote the health and well-being of our employees, and protect the communities where we live and work. Please view our statement and frequently asked questions.

In addition, we have also established a special email address, COVID-19@InterSystems.com, should you have any questions or concerns.

As we have for 41 years, we stand by our commitment to customers and are prepared to support you during this challenging time.

Sincerely, 

John Paladino

Vice President, Client Services

Hi,

I want to know if anyone tried calling a CDS service from Healthshare/Ensemble. Will that be similar to any other API or is there anything different in constructing CDS Hooks and consuming the CDS Cards received in the response? 

Greetings Developer Community!

InterSystems IntegratedML (formerly known as QuickML) is ready for external beta, and is looking for some users to kick the tires!

IntegratedML is an all-SQL machine learning (ML) feature in IRIS that:
    • Gives users the ability to create, train and deploy powerful models from simple SQL syntax
    • Wraps "best of breed" open source and proprietary ML and "automl" frameworks such as TensorFlow, XGBoost, H2O-3, and DataRobot
    • Focuses on ease of deployment, so you can add predictions to your application with a single SQL function call 

You are a good fit for

Just like the title says, I'm attempting to find a way to create a web application that instead of serving CSP files, it uses a dispatch class.
I searched for clues in the documentation, but the CSPApplication tag seems to be exclusively for CSP file-based applications.
I'm trying to avoid implementing a workaround such as using the Invoke tag to call the Security.Applications to generate the web application but I might be forced to do so, even though it's unpleasant if I had to say...
So, is there an official way to execute this task?

Hi All,

I need to build a search using a lot of filters, what's the best way to implement my sql requests.

1 sql request per property, or only one "big" sql request ?

what's the disadvantage of using lot of indexes ?    Thank you

KR,

Amine

In Episode 5 of Data Points, @Bob Binstock joins us to talk about mirroring databases for high availability in InterSystems products! Most of the discussion centers around this process in InterSystems IRIS, with a few notes about the differences when tackling it in HealthShare. Take a listen and let us know your thoughts!

This message contains five recent HealthShare Advisories, which are available below.

These advisories are also on the InterSystems Product Alerts and Advisories page

• Advisory: Gap in medications display if generic names not included
• Advisory: Updated the Clinical Viewer so that silent encounters do not display
• Advisory: Corrected gap in custom lab charts not displaying all results in Clinical Viewer
• Advisory: Residual Locks on Late Update
• Advisory: Incorrect HealthShare Mirror Upgrade Documentation could lead to Data Integrity issues

If you have any questions regarding these advisory,