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Today we deployed new DC release which delivers.

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When working at a terminal prompt the %SS routine lets me see what's running on the instance:

USER>d ^%SS

But sometimes I'm only interested in knowing what's running in my namespace. In which case, here's what I use:

USER>d THIS^%SS

Recently I was conducting a remote support session with a site. The desktop they were sharing with me was on a PC configured with German as the native language. Since my German is rather rusty, and virtually non-existent when it comes to computing terms, I was glad to be able to switch the Portal session into English.

This is done from the page that appears when you use the About link:

All I needed to remember was that the About link is the second one, and the language selection dropdown is at the foot of that page.

Hi, Community!

I'm pleased to introduce John Murray as a new Developer Community moderator.

John is constantly posting helpful articles and answering questions showing the great knowledge and experience in InterSystems technology.

Recently John kindly agreed to become InterSystems Developer Community moderator and joined InterSystems moderators team!

Here are some details John wants to share:

I am Senior Product Engineer at George James Software (http://georgejames.com), where I have worked for nearly two decades.

It is possible to update Cache object property from Python using the following Python code, with import of intersys.pythonbind3:

my_object.set("my_property",["A","B","C"])

However, I am unable to save 2D %List with 2D Python array like the following:

my_object.set("my_property",[["A","B","C"],["1","2","3"]])

I am not sure whether this is Python-Cache bind flaw or design issue. Is there any alternative/ workaround to do the same for above?

Hi, Community!

How do you store the source files of your Caché project? What is the directories structure? What are the benefits?

I prefer the following structure:

/cls/package/subpackage/class.cls

/mac/package/routine.mac

/int/package/routine.int

/inc/macro.inc

/dfi/folder/sample.pivot.dfi

Example

Benefits: 

• folders are packages.
• easy to understand what type of sources are in the project.

What is your approach?

I have Caché/HealthShare installed in a local Ubuntu 16.04 LTS virtual machine. I've also installed Apache 2.4 from the apache2 bundle, and enabled SSL. I've configured Caché such that SSL/TLS is enabled on the SuperServer port but not required.

I had originally set up port 80 and the default site to redirect to SSL, then realized that Atelier doesn't (yet) support an SSL connection. So I created a second, non-SSL site on a different port that allows me to log into the management console without SSL either locally or from another VM (or the host operating system).

Hi,

I want to attach one local namespace on instance A to the database on instance B.

How could I use ECP to achieve my goal?

Should I config instance B as ECP data server? If so, how could I explicitly specify which database on instance B could be exposed ?

Thanks for your help.

Hi, Community!

And so I continue with publishing of the tasks for the Final round of InterSystems Contest on InterSystems Caché and DeepSee as a part of IT Planet Student Championship in Sochi. This year we had about 2 000 participants in InterSystems Contest.

One of the tasks for the finals was to crack the black box!

Hi all,

I have a non objectscript application connecting to a cache instance via ODBC and one column is a list of serial objects. The output from the query contains a lot of special characters and I'm hoping there's a better way to get this data back so I won't have to perform extensive parsing on the application side.

I've tried using the $ListToString() function, but that didn't help much, probably because the list contains complex objects rather than primitives. 

Any help will be greatly appreciated!

In Cache Studio there is export class dialog with options "Export current project" and "Include dependent classes".

Is there any way to export class programmatically, but with same effect as if "Include dependent classes" was checked? So that not only the class itself is exported, but also all dependent classes? I know of Export method in %SYSTEM.Obj class, but it only exports the class itself.

Hello,

I have a question related to running an SQL query for range of data.

I am running a query like:

Select A,B from table_name where A>=12345 AND A<=12390

 - Where A and B are my two of the properties under the mentioned table/class definition

- A is an integer property

 Question: The result of the above query does not return me all the values between the mentioned range of integer though I do have all the values in that range. I see that some of the values are missing in result.

Any reason why this query won't work?

Any ideas?

Thanks,
Aditi

In addition to its general security, Caché offers SQL security with a granularity of a single row. This is called row-level security. With row-level security, each row holds a list of authorized viewers, which can be either users or roles. By default access is determined at object modification Some time ago I became interested in determining row-level security at runtime. Here's how to implement it.

How can i compare two files using cache program, i need this for unit testing purpose 

I am trying to design a RESTful service that takes a string (with control characters). Does something with that in the logic on the server, then returns a string, which may also have control characters.

Basically the string is a pharmacy claim in a delimited format that uses control characters for those delimiters. The logic on the server will pull the entire claim apart and process it.

I was thinking that a GET method could be uses but I'm used to sending content in JSON format and wondered what other normal RESTful ways there were to do this.

Whenever I try to run a simple query on a production database table, I get a timeout 504 error. I'm using the SQL interface in Ensemble. One of the queries is a simple SELECT TOP 10. Even SELECT COUNT(*) gives a timeout. 

I have tried to run the SQL Runtime Statistics, but this gives me a timeout as well. 

Does anyone have an idea where I might look to find what is causing this? 

Thanks in advance, 

Best regards

Glenn van Bavel, 

How to export the %RegisteredObject to JSON in Cache 2016.2?

We are in the process of using Ensemble for HL7 translations, and wanted to know is it better to use it on Linux Server or Windows Server? We are mostly a Windows shop but just wanted to make sure there is nothing we will be missing out using the Windows application.

Is it possible using MS Excel VBA to execute and retrieve data from a Cache custom class query? If so, how?

How do I append a string to the beginning of a %FileCharacterStream in an existing file?

Hi,

I only use Caché and CSP, I am making a simple request in CSP page with #call method, and I have to define a callback of this #call method, can I do this?

This is my simple request in CSP page (javascript):

            PainelBordoResource.prototype.obterIndicador = function(requisicaoParametros) {
                let retorno = #call(painelbordo.PainelBordoResource.obterIndicador(angular.toJson(requisicaoParametros)))#;
                return retorno;
            };
 

Hi Community!

Enjoy the video of the week about InterSystems iKnow Technology:

A Cure for Clinician Frustration

I'm using %SOAP.WebRequest to send SOAP requests:

1. Populate %SOAP.WebRequest object (by setting Request and HeadersOut properties)
2. Call SendSOAPBody method to send request

Currently the XML I send looks like this:

<?xml version="1.0" encoding="UTF-8" ?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/'>
  <SOAP-ENV:Header>
<SomeCustomHeader/>  </SOAP-ENV:Header>
  <SOAP-ENV:Body><SomeCustomBody/></SOAP-ENV:Body>
</SOAP-ENV:Envelope>

However, I want XML to be generated differently:

• No new lines
• No whitespaces between <SomeCustomHeader/> and </SOAP-ENV:Header>

How can I tweak XML generation to achieve that?

This is a translation of the following article. Thanks [@Evgeny Shvarov] for the help in translation.

Someone posted a question on DC asking whether it was possible to determine access rights for a particular table row always at runtime, and if it was, how could one do that?
Answer: it is possible and it’s not hard at all.

Here's my issue. I've been using Sample.* globals and packages mapped to another development namespace to realize unit tests. So when I ran it, I notice that I forgot to start a transaction in order to be able rollback it to it's original data.
I assumed that I should use transactions since I was manipulating it's data but I didn't want it to be persisted.

Now I've lost all their default data. That's ok, or so I though. since I supposedly should run %Populate on the Sample.

Unless I'm mistaken, 2017.1 doesn't appear to support RFC 7523 (JSON Web Token Profile for OAuth 2.0 Client Authentication and Authorization Grants).  Is that coming in 2017.2?

In order to support it in 2017.1, I'd have to override the OAuth 2.0 token endpoint to cater for the additional grant types - what's the best way to do this?

Thanks.

I know the process ID< and I know the global name: ^||testing(index).  From the terminal (and therefore, and different process ID), how do I view the contents of ^||testing() ?  Not the list of process private globals; the contents of this single PPG.

Thanks,

Laura

I have a case where I am creating a PDF file from an Encoded String, and I need to transfer this file over to another server. I was wondering since this is PDF file if I could just invoke the FTP.OutboundAdapter within my Object script that is creating the PDF from the encoded string. Is this possible? Does anyone have an examples of using EnsLib.FTP.OutboundAdpater within their Object Script?

Thanks

Scott Roth

Integration - Interfaces

The Ohio State University Wexner Medical Center

hello!

how I can add to my request header? if i'm using web service.

s ws =##class(Data.SOAP.Base.Ws.ServiceSoap).%New()
s resp=##class(%XML.DataSet).%New()
s resp = ws.Getaccblocks(IIN)

i need send request like bellow

<?xml version="1.0" encoding="UTF-8" ?>
<SOAP-ENV:Envelope
    xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/'
    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
    xmlns:s='http://www.w3.org/2001/XMLSchema'>

<header>
.

Good day InterSystems Community,

Could someone share ready to use Zabbix monitoring templates for InterSystems Cache? SNMP OIDs, etc..