Developer Community for InterSystems IRIS, Caché, Ensemble, HealthShare, InterSystems Business Intelligence and Text Analytics

Question

Ryan Hulslander · Apr 22, 2019

Can a JSON variable (%Library.DynamicObject) ever be a property in an Ens.Request object? Nothing but <INVALID OREF> errors

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.

#Caché #Ensemble

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Question

Sergey Kamenev · Apr 30, 2019

Questions regarding InterSystems IRIS docker container

I follow the instruction on docker site.

I have next troubles:

#Containerization #Docker #InterSystems IRIS

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Question

lamont thomas · Apr 29, 2019

read attribute in the Xdata block

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

given:

#Caché

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Question

Eduard Lebedyuk · Apr 15, 2019

Iterate over %List/$lb in C

I'm using callin to get global values.

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

#Beginner #C++ #Callout #Caché

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Question

Arthur Pereira · Apr 29, 2019

How to create a simple XML file

Hello everyone, I'm new to COS development. I'm trying to generate a simple XML file based on a query and save into my server. I'm looking for stuff to get it done, if anyone has a tutorial or a step-by-step post on how to do it. My difficulty is just in generating the XML file.

#XML #Caché #Ensemble

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Question

Tim Miller · Apr 28, 2019

Establishing SOAP interface with Immunization Registry (CAIR)

Hello all,

Been doing Ensemble for a while but I am struggling with this SOAP set up.

Currently in Cloverleaf, we are taking the HL7 feed out of Epic, and then we put the SOAP wrapper around it. Then using a CAIR provided wsdl, we seem to be using a JKS file and a PFX file to send the data to CAIR (http://cairweb.org/next-steps-page/).

Here is what I have done so far: I used the SOAP wizard with the wsdl file to create a new Operation.

My questions are these:

#SSL #Ensemble

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Question

Martin Weber · Apr 26, 2019

Atelier custom $variable support

On a system I have been working there are some custom special variables like

do $example.DoSomething()

Some code requires a

set x=$example.SomeProperty

call e.g.

My problem is that atelier doensn't seem to be able to properly recognize this code.

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Question

Robert Shoults · Apr 3, 2019

How do I programmatically create a web application definition?

I have a need to dynamically create a web application definition in a namespace using ObjectScript. I am having trouble finding a cache class or routine that let's me do this.

Thanks

#Namespace #ObjectScript #Caché

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Question

David Kilburn · Apr 18, 2019

Only seeing static (html) pages on local CSP applications

I have problem with Cache installed on a colleague's Windows 10 laptop. On the laptop, Cache was automatically configured to use IIS and this has worked fine with csp applications configured in the Management Portal.

Now this seems to have stopped working, and I can't work out why. In IIS, the web application seems to be in the correct place.

I have manually mapped the various file extensions to CSPms, as per the documentation, but any attempt to navigate to a csp page produces an 500 error, which tells me precisely nothing about why this is happening.

For example,

#Caché

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Question

Gevorg Arutiunian · Apr 25, 2019

Limit of 500 characters for the local or global node

As I understand it. The local or global indexes can contain a maximum of 500 characters. How can I go around this limitation?

#InterSystems IRIS

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Question

Edward Lautzenhiser · Apr 12, 2019

How to trigger messages on Personal Community login?

I'm looking for the most straightforward way to trigger a custom Ensemble message when a patient logs into the Personal Community patient portal. The use case is that when the patient logs in, we want to query an external email database for any new messages the patient has and import them. Does anybody know if there's any built-in functionality I can use, or if not, what the best trigger point would be?

#Ensemble

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Question

Diones Forteski · Apr 25, 2019

%SYS.LDAP - AddExts

Hi,

Anyone know the correct way to pass the user and password of a new account using %SYS.LDAP?

#Frontend #InterSystems IRIS

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Article

David Loveluck · Jan 15, 2016 1m read

Activity Monitor in Ensemble 2016.1

Has anyone tried the new Activity Volume Statistics and Monitoring in Ensembel 2016.1? I would love to get some feedback.

If you haven't read about this, there is a dashboard that provides counts and response times for messages sent and received by each configuration item. Alternatively the underlying data is arranged in tables that should make it easy for you to use your favorite SQL reporting tools to generate reports for short term performance monitoring or longer term capacity planning.

Dave

#Ensemble #Monitoring

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Question

Oliver Wilms · Apr 24, 2019

80 bytes wrapped X12 files

Hello, our X12 File Service won't process files we encountered X12 files where they inserted CR LF after 80 bytes repeatedly in the middle of segments. X12 Parser does not seem to like it. I see there is a Whitespace property in Adapter. I am not sure if it ignores white space in the middle of a segment. I also heard about TolerateNewLine setting but I believe this also does not tolerate New Lines in the middle of a segment. We will probably have to read the file, strip out any CR and LF, write to a new file that the X12 file service can process.

#Ensemble

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Question

Michel Bruyère · Feb 25, 2019

SFTP server to a shared directory.

Hi All,

I need to transfer the sub-directories and their contents from a SFTP server to a shared directory while maintaining the structure.

I can do it without maintaining the structure.

Best Regards.

Michel.

P.-S. : files are HL7 messages.

#FTP #ObjectScript #Ensemble #HealthShare

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Question

Siva A · Apr 22, 2019

Docker container error

Dear team,

I am trying to experiment the Docker container in our development environment. I have successfully build an image and running the container. When I access the CSP portal home page ( http://<host-ip>:57772/csp/sys/%25CSP.Portal.Home.zen?$NAMESPACE=%25SYS), I am getting the following error:

#Containerization #Docker #Caché

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Question

Ralenaa Kutkarska · Apr 24, 2019

How can I add two or more file attachments into the %Net.MailMessage

I've tried this:

s status=msg.AttachFile("F:\MyDir","myFirstFile.pdf",1,.count)

#ObjectScript #Caché

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Question

Giray Ozel · Apr 19, 2019

SQL joining tables on collection list

Class ICT.Experiments.A Extends %Persistent
{
Property Name As %String;
Property Collection As list Of ICT.Experiments.B;
Property Collection2 As array Of ICT.Experiments.C;
}

Class ICT.Experiments.B Extends %Persistent
{
Property Name As %String;
}

Class ICT.Experiments.C Extends %Persistent
{
Property Name As %String;
}

I have the classes above and I can select columns from the array collection by using two joins as follows:

#SQL #Caché

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Question

Muhammad Awan · Apr 18, 2019

How to add Access token (JWT) on Client Web Server Side instead of Browser's local storage.

Hi Team,

#InterSystems IRIS

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Question

John Kumpf · Apr 23, 2019

How do I create a custom Property Parameter?

Here's my current attempt:

#InterSystems IRIS

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Article

Chao Liang · Dec 24, 2018 5m read

Some tips for beginners about using Terminal scripts

Terminal scripts can be used to run pre-designed commands on the terminal, like a batch file. You can write anything that can be executed on terminal, like for loop, if else and so on, inside Terminal scripts. In this article, I will show you how to call Terminal scripts, how to use parameters in Terminal scripts and how to avoid session disconnected when running Terminal scripts. If you have any information about how to use Terminal scripts or you have any feedback, please feel free to leave a comment.

#Beginner #Microsoft Windows #ObjectScript #InterSystems IRIS

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2 3.7K

Question

Jimmy Christian · Apr 23, 2019

SQL CREATE Table Name with System defined variable

Hello all,

I am still learning CACHE and have below question.

In one of my ZEN method i am creating a table using

#SQL #Caché

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Question

Giray Ozel · Mar 25, 2019

Querying many-to-many relationship objects , dynamic arrays and JSON

I have two classes:

#Databases #JSON #SQL #Caché

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Article

Sanjib Pandey · Apr 23, 2019 3m read

FTP file download (all files, no of files) Option : copy file or move file

Method : to download the FTP file from intersystem cache : If you have any question please drop a message :

#Code Snippet #FTP #ObjectScript #Caché

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Question

Jimmy Christian · Apr 18, 2019

Running a SQL SELECT statement in USER NAMESPACE to get data from another NAMESPACE

Hello,

I am trying to run a simple SELECT STATEMENT in USER NAMESPACE.

SELECT * FROM projectname.table

What is the syntax if i need to get data for a table in another namespace eg. SAMPLES., SYS

SELECT * FROM SAMPLES.projectname.table is not working.

Thanks in advance.

Jimmy Christian.

#SQL #Caché

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Announcement

Paul Hula · Apr 22, 2019

Wanted Cache Experts looking for Sponsorship to work in London

Wanted.

Cache experts from anywhere in the world who would take the opportunity to be sponsored to work in the UK.

Please send your CVs to recruitment@hulatech.com

#Caché

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Question

Sudhir Sinha · Apr 22, 2019

Atelier Client Issue on MAC in DTL compilation.

When I tried to make change in DTL view then only i see following error whereas in XML mode no issue in compilation.

Any resolution and solution ? it looks like some missing xml parser configuration or Pulg ins ?

ensEPC.DataTransforms.dtEcgCEpc081518.dtl was saved locally but could not be saved remotely.

ERROR <Ens>ErrInvalidDTL: Invalid DTL

ERROR #5001: attribute 'sourceclass' is not declared for element 'transform'

ERROR #5001: attribute 'sourcedoctype' is not declared for element 'transform'

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Announcement

Anastasia Dyubaylo · Mar 26, 2019

[April 23, 2019] Upcoming Webinar: Machine Learning Toolkit for InterSystems IRIS

Hey Developers!

Do you want to reap the benefits of the advances in the fields of artificial intelligence and machine learning? With InterSystems IRIS and the Machine Learning (ML) Toolkit it’s easier than ever.

Join InterSystems Sales Engineers, @Sergey Lukyanchikov and @Eduard Lebedyuk, for the Machine Learning Toolkit for InterSystems IRIS webinar on Tuesday, April 23rd at 11 a.m. EDT to find out how InterSystems IRIS can be used as both a standalone development platform and an orchestration tool for predictive modelling that helps stitch together Python and other external tools.