Hi community.

I need to get the parent classname of a class, but I don't find how to do it.

I have a class Parent  (MyLibrary.ParentClass) and two classes inherited from the parent class

MyLibrary.ParentClass

       ├─── MyLibrary.ChilcClass01
       │
       ├─── MyLibrary.ChildClass02

I have a Business Process that entry class is MyLibrary.ParentClass. If I'm calling with any child class (i.e. MyLibrary.ChildClass01) it works, then I'm using the method $Classname(request) to get the name of the class and redirecto to other process.

But I want to check that the request is a class inherited

Cache version: Cache for Windows (x86-64) 2017.2.1 (Build 801_3U)

Good Afternoon,
I have a co-worker who is trying to run the below query via ODBC. The issue is that the query appears to be running extremely slow (nearly 2 hours).

 Below is the generated query plan
 

Unix:  I'm trying to switch to using the $ZF(-100 function in place of $ZF(-1.   I have it working for a simple, single, cmd, but can't figure out how to pass a piped sequence.  Maybe this just isn't allowed?

For example:

S sc=$ZF(-1,"ps -Af | grep username")

works, but I can't figure out how to format this for the $ZF(-100 function.

???

Thanks

Hello,

We're having troubles with working over Telnet on Caché Unicode with WRQ Reflection.

We can't input extended characters (é,à,Ø,...), DELETE-key doesn't work, ...

Has anyone a solution for working with WRQ Reflection or a decent alternative ?

We tried Putty and Caché-terminal but these are not sufficent.

Regards,

Kurt Hofman.

The preview release of IRIS for Health 2019.2 is now  available - give it a try!

Container images are available via the WRC's preview download site.

The build number for these releases is 2019.2.0.100.0.

InterSystems IRIS for Health  2019.2  is the first CD (continuous delivery) release of IRIS for Health.  It has many new capabilities including:

• enhancements to FHIR STU3 support
• additional IHE profiles
• a new JMS (java message service) connector
• Addition of the IRIS Native API for Python and Node.js and relational access for Node.js
• Simplified sharding architecture and flexible sharded schema

So i'm having this problem with the task manager, the tasks simply stopped running. I had a problem with queued massages and trying to figure out what to do i'm afraid I may messed up something else, can someone help me ?

Hello,

I have a very simple web service that I'd like to secure via SAML Authorization with X.509 Certificates. I am, however struggling with documentation and my lack of cryptographic skills. (I do this just for educational purposes now, but need to use it in the future)

Does anyone have an example that shows how to construct a SOAP Client with adding all necessary security headers manually or point me to a decent learning resource?

Thank you very much!

Hello All!

I'm brand new to HealthShare and trying to enable LDAP Authentication.When I run the authentication test, the base DN looks good and the search user is successfully authenticated.However, the user is still not found.We have a linux installation in Azure, and I'm connecting to a Windows AD server (provided both Azure and local hostnames).I'm using the full DN in the username field.For the "LDAP Unique search attribute" I've tried, CN, DN, and sAMAccountName.

Hello experts,

I'm new to InterSystems software and still not so familiar with it. Therefore I do apologize in front if this question is irrelevant, not making sense or answer is commonly known.
 

I've did my best in search for answer, but unfortunately i haven't found anything helpfull. So I decided to ask for help here.

My problem is repetitive error which occure in CSP Gateway event log : 

Error Condition: Failed to read posted content from the client (Content-Length: 1404; Data Actually Read: 0; Read Error: 70007)

It occure approximately 40 times a day.

Hi Everyone!

New session recording from Global Summit 2018 is available on InterSystems Developers YouTube Channel:

InterSystems Healthcare Showcase

Hi Community!

Here is Developer Community May 2019 release.

What's new:

• Spanish Community beta
• Ease of voting
• Weekly email digests

Check the details below.

Hi Community!

Today and yesterday a lot of you received a strange email with the subject:

InterSystems Developers Publications, Week 29 of April - 05 of May, Digest

and body:

subscription|type|digest_w|post|461231|

This happened because of a bug in our email subsystem.  I bring my apologies and we are fixing the bug at the moment.

Hi Community!

This is the update on what are the new applications submitted on OpenExchange in April 2019

New Applications

Arduino Snippets published by @Eduard Lebedyuk 

Connect your Arduino to InterSystems IRIS or Caché via com port (or usb<->com)

Japanese Calendar published by @Hiroshi Sato 

Japanese Calendar Converter for InterSystems products

Cache Quality for Atelier published by @Daniel Tamajon 

IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, this extension squiggles flaws so they can be fixed before committing code. You can install it directly from Atelier and it will then detect new bugs and quality issues as you code (ObjectScript and JavaScript).

ETL Interoperability Adapter published by @Guillaume Rongier

Extend EnsLib.SQL.OutboundAdapter to add batch batch and fetch support on JDBC connection for Ensemble and IRIS.

R Gateway published by Shiao Bing Sung

Use R language with InterSystems IRIS

The Folding Staff published by  @John Murray 

'The Folding Stuff' is a simple VSCode extension that adds Visual Studio Code's existing code folding / unfolding features to the editor context menu.

Hi Community!

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

Create Your First InterSystems ObjectScript Code with IRIS Community, Github, Docker and VSCode

Thanks for all replies in advance. We have a security vulnerability that we have to get rid of. We use Putty software to connect to cache as a terminal allowing several users to do maintenance work in cache. this uses telnet Plain text. I know that we can configure telnet to be encrypted using the super server service and I'm looking for software that can work like Putty as a terminal using encryption compatible with cache telnet encryption.

I wish to retrieve all the setting values for a given production. I have found

   SettSC=##class(Ens.Director).GetProductionSettings("EXC.EXC",.tSettings)    WHERE EXC.EXC is the name of the Production

My question is

1) Does .tSettings contain the settings?

2) if  yes, how can I show them.

3) if no, how do I get the settings values?

Well, we now have two different platforms Caché and IRIS. With so many changes, that it makes so many difficulties to have the same sources for both platforms. I'm not arguing about the reasons for it. Some of the changes are really reasonable.

It's good when I can import code from Caché to IRIS and get it worked after all background job was done. In Caché we have %CacheStorage type used for Storages. In IRIS it automatically converts to %Storage.Persistent. So, If I develop on IRIS, I will have incompatible sources for Caché.

So, it is one of the problems, and I expect more.

Hi All,

I'm trying to create a simple wrapper class around a JSON schema validator library, written in Java, and calling this functionality through the Java Gateway of IRIS 2019.1.

My Java wrapper class has a constructor like this:

According to the documentation this should be called with %GlobalCharacterStream arguments from the IRIS side.So I open the two files, containing my JSON-serialized object and JSON schema definition and I copy their contents into %GlobalCharacterStream objects.

I need to list the source type and target type for all the DTL transformations in an Ensemble  Production.  I know I can get the source and target type for a single  DTL transformation using :

set obj=##class(EXC.DTL.Lamont).%New()

write 'Source type: '_obj.GetSourceType()

write 'Target type: '_obj.GetTargetType()

but I do not know how to get it for all the  DTL transformations  in a production. I was thinking I could create an array containing all the DTL transformations but I do not know how to get a  all the DTL transformations programmatically.  Any help would be appreciated.

Hi There

I created function to manage string as requirement  extract the first two letter of each word after space for example:

Text = "Review symptoms to report with patient"

After passed function it will be return "Resytorewipa"

ChangeFormat(desc)

   set desc = "Review symptoms to report with patient"
   q:$g(desc)=""
   SET delim=" "
   SET countdown=$LENGTH(desc,delim)
   set i =1
   for
    {
        q:i>countdown
         set abbrv = $e($PIECE(desc,delim,i),1,2)   // But if I put w abbrv  I can get "Resytorewipa"
         set i = i+1     
    }
   w abbrv

However, at the end I got only  abbrv=''pa"  how

Hi, 

It is sometimes undesirable to send a full demographic or results feed to departmental clinical systems, that only see a subset of the patients.

While some systems (paediatrics, maternity, geriatrics) can filter on patient demographics, a number of systems are for cohorts of patients that don't fit a particular criteria.

One of our system vendors has a patient index filter service that keeps a local index of relevant patient identifiers, and only forwards matching messages.

Another system takes the full feed, but we gave found this problematic as we can often get demographic updates faster

Hi Community!

You're very welcome to watch a new video on InterSystems Developers YouTube, recorded in a new format called "Coding Talks":

Developing with Docker and InterSystems IRIS Community Edition

I am still new to cache objectscript and am trying to figure out how I would go about removing the escape characters from my JSON below. When I call the $toJSON method it's adding the "\" character in the file path.

{"FileStatus":"P","Path":"\/somepath\/test\/test123\/filename.txt","InterchangeOID":"100458"}

My Code:

set tJSONFile = {"FileStatus":pRequest.FileStatus,"Path":pRequest.Path,"InterchangeOID":pRequest.InterchangeOID}

set tJSONFile = tJSONFile.$toJSON()

Thanks.

Is there a way to get an inventory list of the Services, Processes, Routing, and Operations that are on the system. We get asked constantly from different departments to justify the number of personal we have. We are currently on 2015.2.2, with our upgrade to 2019 set for later this year.

Thanks

Scott

Hi There ,

     We are trying to do a small POC trying to integrate NHS Careconnect with Ensemble/Healthconnect. Does anyone have implemented this before. It would be good that you provide some suggestions  or any sample implementation. It would be good to get suggestions any  interesting use cases 

within NHS England for the POC.

Hi Community!

Here is a digest of the Developer Community postings in April 2019.

Most viewed

Most voted

Most Discussed

I have a process that takes data from a CSV file (actually a record mapper object) and creates a nicely formatted JSON string I would love to send this along to a RESTful business operation.  However no matter what I try, I continually get <INVALID OREF> errors when trying to populate the object that extends Ens.Request to give it the JSON string.

I can add strings, other objects, you name it - but stuffing a JSON formatted variable/object into another object I want to send someplace is proving to be an impossibility.

Does anyone have an example of sending an Ens.Request or other object (not an

I follow the instruction on docker site.
I have next troubles:

1. After changing password fom "SYS" to my pass I see on screen non removable "USER>". Standart commands "exit" and "quit" are not worked. Next actions is possible only in new terminal window.
2. I need some extra tool in container. Where I try install (by example "apt-get install mc") I get "E: Package 'mc' has no installation candidate". I don't understand why standart ubuntu package manager do not work in Iris container.

I need to read the sourceClass attribute of the transform node in the Xdata block of a dtl.

given:

Class EXC.DTL.Lamont Extends Ens.DataTransformDTL [ DependsOn = (Sam.msg.lamont, Sam.lamontNext) ]
{
Parameter IGNOREMISSINGSOURCE = 1;
Parameter REPORTERRORS = 1;
Parameter TREATEMPTYREPEATINGFIELDASNULL = 0;

XData DTL [ XMLNamespace = "http://www.intersystems.com/dtl" ]
{
<transform sourceClass='Sam.msg.lamont'  targetClass='Sam.RM.lamontNext' create='new' language='objectscript' >
<annotation>Sample transformationannotation>
<code>

I need to return the value 'Sam.msg.lamont'  for the DTL.

Can someone

I'm using callin to get global values.

Here's a simple function to get string value from global and return it:

    // narg Number of subscript expressions pushed onto the argument stack.    // 1 — returns CACHE_SUCCESS but the return value is an empty string.