Hello,

We're considering adopting the ZPM solution as a way to manage many of our customer updates. However in order to do so we need to know a few things.

• Is ZPM client compatible with Caché 2017.x versions?
• Can we configure a self-hosted registry that doesn't require a GitHub repository link?
• Could the ZPM client zip and upload the whole package (all classes, routines, includes) instead of downloading it from a Github link?
• Can we declare a module that specifies classes themselves instead of their package counterpart? e.g. My.Class.CLS instead of My.PKG.

Hello,

We have been reasearching how could we parse a string with a JSON structure like the following:

{"code":200,"type":"Consulta","message":"Operacion correcta","result":[{"id":38802130,"paciente":null,"prestacion":{"codigo":"1.

Hello,

While working on my Iris contest application FileMailer, I got an error today trying to send email with code that used to work. I added debugging entries and I can see it happens in %Net.SMTP class "Send" method. I am not using any credentials or SSL. I see it opens |TCP|25 device. It issues a series of commands to SMTP server (I was testing with smtp.va.gov and port 25). "init" command gets 220 response.  It runs "Login" method. Response is 250. The next command is "MAIL FROM" and I see 250 in the response with sender ok. The next command is "RCPT TO".

Hi Community,

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

⏯ Understanding System Performance Metrics

Introduction

The common requirement in many applications is logging of data changes in a database - which data has changed, who changed them and when (audit logging). There are many articles about this question and there are different approaches on how to do that in Caché.

I'm sharing a mechanism that can help you implement your framework to track and record data changes. This mechanism creates a trigger through an "objectgenarator" method once your persistent class inherits from the "Audit Abstract Class" (Sample.AuditBase). Since your persistent class inherits Sample.

Hi-

I am trying to create a simple example of allowing binary (tiff) files to be selected and uploaded asynchronously to an IRIS for Health back-end.   I have managed to write the HTML and Javascript which works great with regular text / ascii files, but fails with binary files.

Hi, participants of the InterSystems IRIS Online Programming Contest!

This is an announcement for the current and all the future participants of online contests.

To win the contest you need to gather the maximum votes of InterSystems Developer Community members.

Below are the few ideas of how to achieve that.

These Competition Terms (the "Terms") apply to competitions and contests sponsored by InterSystems and its affiliates including coding contests relating to InterSystems products and technologies (each a "Contest").

I hope you already know one of my projects Cache Blocks Explorer. I've recently renamed it to Blocks Explorer.

For the recent contest, I've added a new feature, the ability to generate a static picture of any Cache or IRIS database. Like below. Where unique globals have a unique color. This is how looks like inside 9.5GB database. Where 1 pixel represents one block. By link on image you will get even bigger image, with more detalization.

In Episode 6 of Data Points, certification manager Jamie Kantor joins the podcast to tell us all about the InterSystems Certification program, what exams are currently being offered (and what ones are in development), and why it matters for developers and enterprises. Check it out!

Hello,

We are developing a method to take two messages which have a list of data types. It is being defined as:

Class Mensajes.Response.HistoriaClinica.ConsultaCitasResponse Extends Ens.Response [ ProcedureBlock ]
{

Property informacion As EsquemasDatos.HistoriaClinica.Informacion;

Property datos As list Of EsquemasDatos.HistoriaClinica.ConsultaCitas;

Property error As EsquemasDatos.HistoriaClinica.Error;

}

Inside datos we have:

Class EsquemasDatos.HistoriaClinica.ConsultaCitas Extends (%Persistent, %XML.

Hello,

We are developing a Transformation and we are wondering: how could we debug and show a XML message which is being an output from a transformation, without storing it into request/response/callrequest/callresponse? We mean, how could we show a context variable in the production?

For example, let's have a transformation which stores an appointment in a variable called: context.especializadasConFormatoPrimarias

How could we show in the Production?

I just tried to log into our QA server and connect to Terminal (v 2013.1). 

I can type in my username but when I attempt to type my password, no characters are typed. When I press ENTER the password is invalid. 

I can connect to the management portal and the studio development environment without any problems.  Also, I do not have this problem when connecting to the terminal in our production environment (2010). 

Does anyone know what can cause this type of problem? 

Thanks. 

Hello,

We have a tranformation where we would like to convert a date from the following format:

"'dd/mm/yyyy' 'hh:mm'" (double quotes are just visual to indicate this is a string)

to date and time separated:

date: dd/mm/yyyy

time: hh:mm

We have already splitted the datetime into date and hour as follows:

  set fechaHora = source.result.GetAt(indice).

Sorry about my newbie question.

How do you decide the size to give to journal1 and journal2?

PS: I am still in version 2016

Thank you

InterSystems IRIS 2020.1 brings a broad set of improved and new capabilities to help build important applications. In addition to the many significant performance improvements accrued through 2019.1 and 2020.1, we are introducing one of our biggest changes in recent SQL history: the Universal Query Cache. This article provides more context on its impact to SQL-based applications at a technical level.

Dear HealthShare Customer:

This post is part of the HealthShare HS2020-03 Alert communications process.  The same information is also distributed:

• By Email
• On the Product Alerts & Advisories page
• On the WRC Distribution Page InterSystems Documents

There are 7 alerts in the HealthShare HS2020-03 Alert communication, including the previously posted "March 25, 2020 Alert: Possible Data Integrity Issues after Compaction or Defragmentation."  The summary is in the table below, and the detail is contained in the attached document: HealthShare HS2020-03.

HI,

I want to validate my XML file with a DTD file. 

I found this https://community.intersystems.com/post/validating-xml but it's with the SAX parser... 

Is there an easier solution?

Intersytems Ensemble version 2017.2

Regards,

Guillaume LEPRETRE

For standalone installations I always recommended to use custom namespaces and not the USER namespace.

However, what about Docker?

In many Dockerfiles I see the creation of additional namespace, but why, if only one namespace is required?

What do you think?

We have a data transformation where source is object collection (populated from a json file)  and target is EnsLib.EDI.XML.Document.

If source file is large enough, transformation fails and we get <store> error and I quickly found this:

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=EBPLR_DTL_foreach which at the bottom in "Avoiding <STORE> Errors with Large Messages" section tells to: 

"As you loop over segments in a message or object collections, they are brought into memory.

Hi Community!

Enjoy watching  the new video on InterSystems Developers YouTube:

⏯ InterSystems IRIS and Node.js Overview

Hey Developers,

New "Coding Talk" video was specially recorded by @Evgeny Shvarov for the IRIS Programming Contest: 

⏯ How to Create and Submit an Application for InterSystems IRIS Online Programming Contest 2020

GraphQL is a standard for declaring data structures and methods of data access that serves as a middleware layer between the client and the server. If you’ve never heard about GraphQL, here is a couple of useful online resources: here, here and here.

In this article, I will tell you how you can use GraphQL in your projects based on InterSystems technologies.

I'm building a container from store/intersystems/iris-community:2019.4.0.383.0 .

I need to add my folder to the LD_LIBRARY_PATH  so that my custom shared library would load at runtime.

How can I do that?

Here's what I tried:

ARG IMAGE=store/intersystems/iris-community:2019.4.0.383.0
FROM ${IMAGE}

USER root

ENV MYDIR /usr/mydir

ENV LD_LIBRARY_PATH $MYDIR:$LD_LIBRARY_PATH

RUN mkdir "$MYDIR"; \
	chown -hR $ISC_PACKAGE_IRISUSER:$ISC_PACKAGE_IRISGROUP $MYDIR; \
	chmod -R 777 $MYDIR; \
	echo "LD_LIBRARY_PATH=\"$MYDIR\"" >> /etc/environment; \
	echo "$MYDIR" >> /etc/ld.so.conf.d/my.

Hi Developers!

In March we are starting our first InterSystems IRIS Programming Contest! It's a competition in creating open-source solutions using InterSystems IRIS Data Platform.

The topic for the first contest is InterSystems IRIS, Docker and ObjectScript!

The contest will last three weeks: March 9-31, 2020. 

 Prizes:

There will be money prizes for Experts Nomination - winners will be determined by a specially selected jury:

🥇 1st place - $2,000 

🥈 2nd place - $1,000 

🥉 3rd place - $500

Also, there will be Community Nomination - an application that will receive the most votes in total:

🏆 1st place - $1,000

And we provide winners with high-level badges on Global Masters.

The 2019.4 versions of InterSystems IRIS, InterSystems IRIS for Health, and InterSystems IRIS Studio are now Generally Available!

These releases are available from the WRC Software Distribution site, with build number 2019.4.0.383.0.

InterSystems IRIS Data Platform 2019.4  has many new capabilities including:

• New Automatic Configuration Customization
• System security, performance, and efficiency enhancements including node tables
• ICM support for Tencent Cloud
• List Class available in the Native API for Java and .

We received the following error while publishing your package declarative-objectscript:
ERROR #6901: XSLT XML Transformer Error: unable to determine file base pathname in at line 0 offset 0
InterSystems OpenExchange Team  

Anyone faced with?

Hello,

The application I am working on for Iris Contest needs to send an email. Is anybody aware of a configuration for SMTP server, port, credentials that I can use for the contest or any demo application?

Thanks,

Oliver

There are several options how to deliver user interface(UI) for DeepSee BI solutions. The most common approaches are:

• use native DeepSee Dashboards, get web UI in Zen and deliver it in your web apps.
• use DeepSee REST API, get and build your own UI widgets and dashboards.

The 1st approach is good because of the possibility to build BI dashboards without coding relatively fast, but you are limited with preset widgets library which is expandable but with a lot of development efforts.

The 2nd provides you the way to use any comprehensive js framework (D3, Highcharts, etc) to visualize your DeepSee data, but you need to code widgets and dashboards on your own.

Today I want to tell you about yet another approach which combines both listed above and provides Angular based web UI for DeepSee Dashboards -  DeepSee Web library.

Hi Developers,

Please welcome the new video from Global Summit 2019 on InterSystems Developers YouTube:

⏯ InterSystems IRIS Cloud Roadmap