Hi Community,

We introduced six new tags for the posts:

1. GCP: Google Cloud Platform
2. AWS: Amazon Web Services
3. Azure: Microsoft Azure
4. CCR: InterSystems Change Control Record
5. GitHub
6. Open Source

I'm working on developing Productions with java. The sample project has several intersystems jar files: -- intersystems-enslib-jms-3.1.0.jar -- intersystems-gateway-3.1.0.jar -- intersystems-jdbc-3.1.0.jar -- intersystems-spark-1.0.0.jar -- intersystems-uima-1.0.0.jar -- intersystems-utils-3.1.0.jar -- intersystems-xep-3.1.0.jar

I have the jar files, but where can I find them for download? Are they available on a maven repository somewhere?

Any help would be appreciated!

Is there a helper class available that will import an XML class and convert the class to UDL?

David

If a picture is worth a thousand words, what's a video worth? Certainly more than typing a post.

Please check out my "Coding talks" on InterSystems Developers YouTube:

1. Analysing InterSystems IRIS System Performance with Yape. Part 1: Installing Yape

Running Yape in a container.

2. Yape Container SQLite iostat InterSystems

Extracting and plotting pButtons data including timeframes and iostat.

Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

⏯ Build HL7 Interfaces in a Flash

Hi Everyone,

I've been working on deploying an IRIS for Health environment in EKS. There is a video session in the InterSystems learning portal about this feature but I have not succeeded in finding the proper documentation and resources to use this in my Kubernetes cluster.

Has this been deprecated/discontinued? Any idea where can I find the resources? Should I stick to StatefulSets instead of using the IrisCluster resource type provided by this operator?

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!

Can anyone clarify to me about the differences between these two classes?

People in this topic https://community.intersystems.com/post/using-class-queries-sqlstatement-versus-libraryresultset stated that %SQL.Statement (I am assuming they mean to talk about %SQL.StatementResult) is newer than %Library.ResultSet. But I don't really know what are the advantages of %SQL.Statement over %Library.ResultSet as the people in the topic somehow didn't mention them.

Currently I have a case and it seems like the %SQL.StatementResult doesn't have enough function to cover it:

I have to select with leftjoin

just wondering - is there any reason why IRISList doesn't accept decimal values?

.. IRISList would be very handy und useful - but if i have to build a wrapper to serilize/ deserilize decimals ...

Hi Community,

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

⏯ AI and Machine Learning Roundtable

Last time we launched an IRIS application in the Google Cloud using its GKE service.

And, although creating a cluster manually (or through gcloud) is easy, the modern Infrastructure-as-Code (IaC) approach advises that the description of the Kubernetes cluster should be stored in the repository as code as well. How to write this code is determined by the tool that’s used for IaC.

In the case of Google Cloud, there are several options, among them Deployment Manager and Terraform. Opinions are divided as to which is better: if you want to learn more, read this Reddit thread Opinions on Terraform vs. Deployment Manager? and the Medium article Comparing GCP Deployment Manager and Terraform. 

Ready to build an HL7 production all by yourself? 

Try the new Building Your First HL7 Production with InterSystems IRIS for Health learning path from InterSystems Online Learning.

These videos, online courses, and hands-on exercises get you building, optimizing, and troubleshooting productions with InterSystems IRIS for Health. See for yourself!

What if you could serialize/deserialize objects in whatever format: JSON, XML, CSV,...; attending different criteria: export/import some properties and not others, transform values in this or that way before exporting/importing,...; and all of this without having to change the class definition? Wouldn't that be great??

Well, perhaps it's a goal too ambitious to reach 100% but, exploring this idea, I've developed a bunch of classes that I thought it was good to share. If you want to test, change, modify or improve the code, or just take a look at it, you can do it here. There you'll find a more detailed explanation (see Readme.md)

We need to get service's both source and target names. We have checked that we could obtain them in the service:

set ^sourceName = ..#SERVICENAME

However we would like to get it directly from the BPL. We have tried:

Set SourceConfigName = ..%PrimaryRequestHeader.SourceConfigName
  $$$LOGINFO("SourceConfigName "_SourceConfigName)

And the compiler outputs:

ERROR: Procesos.HistoriaClinica.ConsultaDatosHCEPaciente.Thread1.cls(S161+247) : MPP5376 : Method or Property '%PrimaryRequestHeader' does not exist in this class.

How could we access to %PrimaryRequestHeader property inside Ens.BusinessProcess

Loading your IRIS Data to your Google Cloud Big Query Data Warehouse and keeping it current can be a hassle with bulky Commercial Third Party Off The Shelf ETL platforms, but made dead simple using the iris2bq utility.

Let's say IRIS is contributing to workload for a Hospital system, routing DICOM images, ingesting HL7 messages,  posting FHIR resources, or pushing CCDA's to next provider in a transition of care.  Natively, IRIS persists these objects in various stages of the pipeline via the nature of the business processes and anything you included along the way.  Lets send that up to Google Big Query to augment and compliment the rest of our Data Warehouse data and ETL (Extract Transform Load) or ELT (Extract Load Transform) to our hearts desire.

A reference architecture diagram may be worth a thousand words, but 3 bullet points may work out a little bit better:

• It exports the data from IRIS into DataFrames
• It saves them into GCS as .avro to keep the schema along the data: this will avoid to specify/create the BigQuery table schema beforehands.
• It starts BigQuery jobs to import those .avro into the respective BigQuery tables you specify.

I am new to Intersystems cache COS scripts (cache is a client system). ThoughCOS scripts basically appear to be straight forward, I am having issues with the logon credentials. From what I have found in the documentation, the first 2 lines of the script contain the U/P. When running the script, the username is picked up correctly but the password is not. Granted, having U/P in a script is not ideal but will suffice as a matter of learning if I can figure out the formatting/syntax required. Any help on this would be appreciated.

Kevin McGinn

Hi Developers!

It's just a statement to let you know who is working for you this year as Developer Community Moderators. Here is our noble team!

English Community:

@Eduard Lebedyuk 

@John Murray 

@Dmitry Maslennikov 

@Robert Cemper 

@Jeffrey Drumm 

@Scott Roth 

Spanish Community:

@Kurro Lopez 

@Nancy Martínez 

Moderators! thanks for your hard work to make this place busy and helpful!

Developers! You can meet in person all the moderators on InterSystems Global Summit 2020 in Seattle this year and on regional events. 

Stay tuned!

when ever I pull the xml file from business services and its failed in business process and I am getting the below error. ERROR <Ens>ErrPreviouslyCrashedMessage: Message '117' crashed previously.

While I can query the HL7 message class EnsLib.HL7.Message (EnsLib_HL7.Message for SQL) to my heart's content in the SQL Shell or the Management Portal's SQL page, I can't seem to SELECT anything other than ID/%Id from an ADO/ODBC client. Properties such as TimeCreated, Name, MessageTypeCategory, etc. all seem to prevent the query from ever completing EXCEPT when I provide the ID as part of the WHERE criteria.

This works fine in the Management Portal and Shell:

SELECT head.ID As HeadId, body.ID As BodyId, body.Name as BodyName
FROM Ens.MessageHeader head
INNER JOIN EnsLib_HL7.Message body
ON

Where can i get the latest odbc providers from SQL Server 2012/2016?

I see some posts on line to  an ftp site out there but I am unsuccessful at getting access to it.  I have a version loaded on my server but get errors when querying cache'.

"[Cache ODBC][State : 22005][Native Code 22005]" 

Any help would be appreciated.

the one we have might be version  2014.01.05851  64 bit (would that make sense?)

InterSystems and Intel recently conducted a series of benchmarks combining InterSystems IRIS with 2nd Generation Intel® Xeon® Scalable Processors, also known as “Cascade Lake”, and Intel® Optane™ DC Persistent Memory (DCPMM). The goals of these benchmarks are to demonstrate the performance and scalability capabilities of InterSystems IRIS with Intel’s latest server technologies in various workload settings and server configurations. Along with various benchmark results, three different use-cases of Intel DCPMM with InterSystems IRIS are provided in this report.

Hi Developers!

Here are the release notes of changes we made to InterSystems Open Exchange since the previous release in December 2019. What's new?

• Email notifications and subscriptions;
• Better UI/UX for application publishing process;
• Mobile UI for tablets and phones.

See the details below.

I want to send requests from custom BP with timeout and be able to understand that timeout event happened.

I thought that I need to implement OnTimeout method in my process (in either caller or callee), however it seems like OnTimeout  is never called.

Let's say we have this parent process:

Class Timeout.Parent Extends Ens.BusinessProcess [ ClassType = persistent ]
{
Method OnRequest(pRequest As Ens.StringContainer, Output pResponse As Ens.StringContainer) As %Status {
    set sc = ..SendRequestSync("Timeout.Child", pRequest, .pResponse, 5)
    if ($$$ISOK(sc) && ('$isObject(pResponse))) {

Hi,

I would like to know if it is possible to use windows command line , instead of Intersystems Terminal , to connect to Caché and do objectscript commands or  SQL requests  as a client. 

Thank you for your help

I have a simple python script to pull table information from cache 2018.1.2 which is on a windows 10 machine. I get no results though the same query in the management portal works correctly:

import os
import sys
import intersys.pythonbind3 as ipyb
import numpy as np

# Connect to the Cache' database
url = "localhost[1972]:%SYS"
user = "xxxx"
password = "zzzzz"

accessKey = (url, user, password)

def main(accessKey):

    tbList        = []
        
    # Get the connection and database handles
    conn = ipyb.connection()
    conn.connect_now(accessKey[0],accessKey[1],accessKey[2], None)
    database =

Hello,

I am wondering if it is possible to access properties of a class from within a routine that has been called. See the below example:

Class TestClass Extends %RegisteredObject
{

Property Data As %ListOfDataTypes;

Method Query(parameter As %String)

{

   d runTag^ExampleRoutine(parameter)

   q

}

}

And then I have a routine:

ExampleRoutine

runTag(parameter) 

  ;I want to add some information to the Data property in the class here.

  q

Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

⏯ Advances in Security

Let's say I start with a date range of '1-5-2019' to '5-25-2019' that occurs on one row.  I'd like to ultimately have this show as 5 rows in Crystal Reports as shown below

Result

1-5-2019  1-31-2019

2-1-2019 2-28-2019

3-1-2019 3-31-2019

4-1-2019 4-30-2019

5-1-2019 5-25-2019

I found a result that worked in T-SQL, but I'm not sure how to translate it to Cache SQL.  The T-SQL code is

select dateadd(d,N.number,d.begindate) adate, data
  from data d
  join Numbers N ON number between 0 and datediff(d, begindate, enddate)

This code fetches a row for every day between the begin date and end date.

In T-SQL, I can create a recursive CTE to create a subquery or a view that will hold a whole lot of numbers.  Is there a way to do this in Cache SQL?  I'd like the numbers from 0 to 10000 if possible. 

Thanks!

Hi all!

I'd like to share the code we used in a hands-on session in the last InterSystems Iberia Summit (Spain) about developing a simple Angular app using InterSystems IRIS as backend.