Hi Community!

Please welcome a new video on InterSystems Developers YouTube Channel:

InterSystems IRIS from Spark to Finish

Hi Everyone,

We have previously implemented CI/CD for Ensemble using GitLab hooks where we had One Production file - MyProduction.xml in all branches (Dev, Test, Prod) but developers merged Items that they built (new Business Services , Processes etc) into the Production class from another branch (for ex - Dev branch to Test Branch production class) and commit taking the changes to the higher branches.I have also seen customers having Three production classes in the names of the Servers eg  - Dev.xml, Test.xml , Live.xml under production folder in Studio.

Hi everyone,

Im new  in cache, i came from Java and im missing some features that i couldn't find in the documentation,  I hope you can help me with this questions.

Just a brief introducction: 

- Im in a project with old cache version, so saddly i can't use Eclipse + Atelier, so im using Studio.

- Currently im in a project with persistent classes, we want to turn apart the globals and focus on tables. 

The questions:

Is there any way to make something like hibernate for cache %Persistent classes?

Hi,

recentley we started to work with Atelier & VSTS in our organization .

we are looking for a way to use the VSTS as Our Version/Source control system .

I have read the article about "Continuous Delivery of your InterSystems solution using GitLab" & now trying to find a way to use a similar metodology with the VSTS that we have in our organization.

It Apeares that it is possible to Create a Git Repository in the VSTS but i'm not sure how are we to use it from the atelier.

The main questions are:

1. What Is the best practice in saving cache code in VSTS GIT?(cls files?, legacy XML?...)
2. What is the

In our table, we have a column cities,  which has a filter which displays the cities of a state depending on the state

For simplicity let's assume we have a page

Property State As %String =  "CA"

Our filter should run this query to show all cities of state ca

"SELECT Name FROM City WHERE State= "_%page.State

<tablePane>

<column colName="City"
filterQuery="SELECT Name FROM City WHERE State= <This is where I am stuck>"
filterType="query"
header="City" 
width="10%">
</column>

I am not able to pass any parameter to filterQuery. 

I have a class defined like this:

Class test.ABC Extends %RegisteredObject   {

Property myProp As %Binary [ Internal, Private ];

}

Is there a way to get a value of myProp from outside of the object?

I can't modify or extend the class obviously.

Hi, 

Most of my development experience is with HL7v2 interfaces and I don't have a background in web development and I'm very weak with javascript.

I'm looking for suggestions of learning resources to learn FHIR  and 'SMART on FHIR' (JavaScript, OpenID connect, OAuth2) for developers like myself who mostly do HL7v2 integrations - but see FHIR as the future - and want to develop their skills!

I've found these 

• http://docs.smarthealthit.org/
• http://docs.smarthealthit.org/tutorials/javascript/
• https://github.com/smart-on-fhir/sample-apps-stu3/tree/master/medications-standalone 

Please respond

Hi All,

I have two tables LB_TestSet and LB_Transfer

LB_Transfer has a list if TestSet row IDs, so i am doing the following join

SELECT 
LBTS_RowID,
,LBTS_CollectedDate
FROM SQLUser.LB_TestSet 
JOIN SQLUser.LB_Transfer ON ($LISTBUILD(LBTS_RowID) %INLIST LBTR_TestSetList)
WHERE LBTS_CollectedDate BETWEEN '2019-01-01' AND  '2019-05-10'

Without the date filter the query returns data, but if i add the date filter no data is returned

I also tried using %INTERNAL, %EXTERNAL TO_DATE('2009-01-01','YYYY-MM-DD')

if i filter by RowID for example the filters work.(this is to make sure that the where

Hi Community!

How do you create SSL Configuration for InterSystems IRIS programmatically? E.g. for installation or deployment case?

E.g. if I need to create a very simple "default" SSL client configuration to let HTPPS Get requests to an arbitrary server?

Hi

I wish to use outlook.office365.com to send emails from an Ensemble production and require assistance on how to configure SSL for the connection

Nigel Salm

Need a sample of  using %Net.HttpRequest and %NetHttpResponse  from Cache to retrieve and then use/reuse a bearer token to send json data to a REST web service.

We have a business service that extends Ens.BusinessService and uses  EnsLib.File.InboundAdapter.

This service polls for json files in a folder.

Method signature is like this:

Method OnProcessInput(pInput As %FileCharacterStream, pOutput As %RegisteredObject) As %Status

And inside that method it tries to read the content like this:

set tData = pInput.ReadLine(,.tStatus, .tEOL)
if ($$$ISERR(tStatus)) quit
set tJSON = {}.%FromJSON(tData)
 

I added some trace calls before and after lines and noticed it's always that last line that fails if content is larger than 32kb.

Any workaround for this?

Hi,

  I have a permanent job opportunity which would suit anyone (including sponsorship, my license is incoming) who want's to experience the UK (initially London), the requirements are fluent in Cache Objects, SQL, XML, Integration,  English Language and be self motivated with a desire to experience London.

  I am NOT a recruitment agency and will offer personal help in relocation and culture differencies to handle moving countries (if applicable)

  We do not offer a relocation package but will offer advice, guidance and help in relocation and can help with client side relocation costs (company

Hello,

Need some technique to solve an issue about zen page table.

- "xyz" table exists in all my namespaces.

I have a simple Zen page  in "USER 1" namespace. It has a tablepane which pulls data from "xyz" table.

OnLoad of the page i want the  zenpage to pull the data from "USER 2" namespace with same "xyz" table name.

Zenpage has to be in  "USER 1" namespace

I tried to use the server side callback handler %OnAfterCreatePage()  and do a ZNSPACE "USER 2" but still it is not doing the job of pulling data from another namespace.

Any suggestions will be appreciated.

Thanks,

Jimmy Christian.

Hi All,

Just wondering if anyone had got this working.

In the documentation it says to set the username and password properties of the connection object but these properties don't exist and without authentication I can't connect to the MQ queue.

Any help would be greatly appreciated,

Dave Moss

Hi all. Today we are going to upload a ML model into IRIS Manager and test it.

Note: I have done the following on Ubuntu 18.04, Apache Zeppelin 0.8.0, Python 3.6.5.

Introduction

These days many available different tools for Data Mining enable you to develop predictive models and analyze the data you have with unprecedented ease. InterSystems IRIS Data Platform provide a stable foundation for your big data and fast data applications, providing interoperability with modern DataMining tools. 

In this series of articles we explore Data mining capabilities available with InterSystems IRIS.

The last time that I created a playground for experimenting with machine learning using Apache Spark and an InterSystems data platform,  see Machine Learning with Spark and Caché, I installed and configured everything directly on my laptop: Caché, Python, Apache Spark, Java, some Hadoop libraries, to name a few. It required some effort, but eventually it worked. Paradise. But, I worried. Would I ever be able to reproduce all those steps? Maybe. Would it be possible for a random Windows or Java update to wreck the whole thing in an instant? Almost certainly.

Now, thanks to the increasingly

here is my trigger:

CREATE TRIGGER "SQLUser".SYM_ON_U_FOR_SYM_CHNNL_125123 AFTER 
UPDATE
   ON "SQLUser"."sym_channel" REFERENCING OLD ROW AS OLD NEW ROW AS NEW FOR EACH ROW 
   DECLARE @var_row_data VARCHAR(16336);
WHEN
   (
      1 = 1 
      and 1 = 1
   )
   -- I will use OLD/NEW alias here set @var_row_data = ''; LANGUAGE sql insert into mytable (id, data) values(1, @var_row_data);

here is error message:

ERROR: [SQLCODE: <-400>:<FATAL ERROR >] [Location: ] [%msg: <ERROR #5475: Compile routine error: User.symchannel.

I want to have a generic PercentOfAll measure that can be used for any dimension of the cube. This PercentOfAll should act like Count, but instead of showing the number of rows in a cell, it will show the percentage  (100*number of rows for that member/all rows) .It should not matter what dimension is being viewed. Ex

There are a total of 100 rows in the source class.

For dimension columnA which returns value in  ColumnA column in source class, 10 rows contain "A" the rest contain "null".

I am building a cube based on a source class, which I  will call,  Family.Dad 

In the class definition for Family.Dad, there is a relationship, offspring  As Child  [ Cardinality = children, Inverse =  father]

In the class definition for Child, there is a relationship called father As Dad  [ Cardinality = parent, Inverse =  offspring]

In the actual data, a dad can have many children, but a child can only have 1 dad.

Using DeepSee, I am trying to analyze to answer questions such as how many dads have children called Joseph ( Ex dad.offspring.GetAt(x).Name) etc . 

The only way I was able to do this

Is there a way to have a context property be available across 2 or 3 different business processes? For example if I am setting a value in a context property within one business process and want to use the same context property in a second business process, is this possible? Is this something that can be done with the "Context Superclass"?

Hey Community!

The latest webinar, recorded by InterSystems Sales Engineers @Sergey Lukyanchikov and @Eduard Lebedyuk, is already on InterSystems Developers YouTube! Please welcome:

"Machine Learning Toolkit (Python, ObjectScript, Interoperability, Analytics) for InterSystems IRIS" 

Hello guys,

I have been playing around with the deployment tools from Ensemble (mostly based on this article https://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY...) , but so far the one thing I still couldn't figure out is how to release the fact that I deleted files/components from my source production and that will get reflected in my target production.

Basically the target production has got A, B, C and D.Source has got A and B, because C and D aren't needed anymore.

Hi!

When I try to send a hl7 message via TCP / IP with SSL certificate, I get the following error:

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: Tiempo de espera de lectura TCP (600) superado mientras se esperaba el terminador SegTerminatorAscii=13, on |TCP|35000|6596, datos recibidos =''

I have increased the response time to 10 minutes but still, I do not get to receive the message.

As I said in the remote system the process of negotiating the SSL certificate takes about 10 minutes and after that the message appears.I think it's too long.

Hey Community!

It's time again for good tidings for you on Global Masters Advocacy Hub! 

New branded limited edition rewards are waiting for YOU!

Be first to redeem our new prizes! Please welcome: 

Hello,

I'm trying to get ODBC running on a Mac but I don't get it working.

Has someone an overview how te install,configure and use it in Excel on MacOSX ?

Regards,

Kurt Hofman.

First, my $ZVERSION:

Cache for OpenVMS/ALPHA V7.x (Alpha) 2010.1.6 (Build 952_2 + Adhoc 17754) 3-JAN-2018 14:32:54.07

Second, my issue:

I believe my current villain is “incremental compiling.” I was able to compare early compile output with later compile output:

Compilation started on 04/10/2019 10:46:32 with qualifiers 'cuk' Compiling class UnitTests.Task3496 incremental compile detected Compiling routine UnitTests.Task3496.2 Compilation finished successfully in 0.800s.

... several compiles later...

Compilation started on 04/10/2019 13:35:33 with

I am trying to create a URL for Spoke Mobile to page users when our email system is down and we can't use the normal email alerts.

I was directed to http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=EHTTP_outbound and tried to create something.  The best I got was a response from the webpage that told me there was an error.

I want to be able to have a default pager number when we don't have an oncall schedule and grab information from Ens.AlertMessage.

I thought this would work:

Class User.NewClass21 Extends Ens.BusinessOperation
{
Parameter ADAPTER = "EnsLib.HTTP.OutboundAdap

Hey Community!

It's time again for good tidings for you! 

For the first time, InterSystems will be part of the WeAreDevelopers World Congress in Berlin, Germany, which brings together developers, IT experts and digital innovators to discuss and shape the future of application development.

From 6 to 7 June, we’re ready to welcome you at our booth #A5 and show you how InterSystems technologies enable intelligent interoperability and accelerate the creation of powerful, data-driven applications.

Schedule your individual meeting with InterSystems @ WeAreDevelopers in Berlin by quickly filing out the form on our event page [https://dach.intersystems.de/WeAreDevelopers2019] – the first three applicants will receive a FREE ticket!