Murillo Braga · Jun 21, 2016
Business rule doubt

Hello guys,

I've built a simple rule , as follows:

Thing is, in rule 2, the operation succeeds, the message reachs BO HL7, but in rule 1 it does not go through. In rule 1, I have two different conditions, but they are linked by an OR and one of the conditions is simply IF 1=1.

Do you guys have any clue on why rule 1 does not reach BO HL7?


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Bill McCormick · May 27, 2016 1m read
2016.2 Field Test Kit 2016.2.0.665.0

Steve Glassman is on vacation today so in his place I wanted to announce the availability of a new kit for the 2016.2 Field Test. The kit details are: 2016.2.0.665.0

There is a wide range of changes to the 2016.2 Field Test, 145 of them in total. You can find a complete listing here:

Bill McCormick

Director of Product Management

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If I wanted to build a web-based dashboard that monitored various HIE transactions where would I start?

Examples of measures would be Provide & Registers by Facility, Patient Views by facility or even PHR related data.

I have a successful POC that uses nodejs, html and SQL but I think it makes more sense to use Intersystems technology all the way around, I just don't know where to begin.

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We recently updated Ensemble, on our Unix DEV server , from version 2013.x to 2015.2.3 (Build 855U) and when we test our SSL/TLS configuration we get the following error:

ERROR #729: Certificate /qmd/ens_chldev_1/mgr/SILCert/SILCSSSJR-CER.cer is not valid for TLS Web client authentication .

The certificate was working fine before the update in DEV and it is working fine in our PROD Unix server with Ensemble 2012.x. Any ideas why we are getting this error?

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this is catching me all the time, again and again...

Haven't worked with XML VDOC for some time, I can't figure out, what is the correct way of using Property path. Can someone please help me to refresh my memory.

Simple example: I have a class called Body, with Value and Topic properties. I created a XML Schema for this class and imported it into Ensemble. So i have a category called message, with Body as DocType structure and Name and Topic properties of Body complex type ($2:Value and $2:Topic are element names)

My rule looks this way:

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Why I don't see the full content of a XML file inside a Ens.StreamContainer Message?

When I look into the content I only see:

<?xml version="1.0" ?><!-- type: Ens.StreamContainer  id: 5 -->

How I can see all the content? There is any setting to modify this behavior?

I am using a EnsLib.File.PassthroughService,


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I am pleased to announce the field test of Caché and Ensemble 2016.3 - with many new improvements.

The product team at InterSystems looks forward to your participation in the field test and feedback over the coming months.

Some of the more signification changes in 2016.3 are new RESTful APIs for iKnow and broader APIs for programmatic control of multiple servers (enterprise manager). As always, there are a host of scalability and performance improvements, including improvements to the core database and SQL. And hundreds of smaller improvements and corrections.

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Hi all - I'm running a Zen page that inherits from, and I'd like to step through code and debug it. Is this possible, and how?

I've tried to attach to a process that I think is mine (it has my internal IP address) but is using "Unknown User". Any ideas on where to start debugging the page -- this page calls lots of other pages. I'd thought I'd start at the home page.

Perhaps I need to navigate to my page that I want to debug, and attach at that point.

Any info on the debugger in this atypical use is appreciated.

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Paul Reesman · May 18, 2016
Ensemble HTTP OnProcessInput

I am just trying to make a quick hand off HTTP production. I have the class built and compiled onto the server and the production is running as a service. When the production is called (by an inbound job) I can see that the HTTP.InboundAdapter is being used successfully and the stack continues all the up to ProcessInput where OnProcessInput is called in Ens.BusinessService.

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Bill McCormick · May 27, 2016 1m read
2016.3 Field Test Kit 2016.3.0.628.0

Steve Glassman is on vacation today so in his place I wanted to announce the availability of a new kit for the 2016.3 Field Test. The kit details are: 2016.3.0.628.0

Most of the changes are related to DeepSee, DocDB data models and dynamic objects. You can find a complete listing here:

Bill McCormick

Director of Product Management

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Hello, I'm new to Ensemble, and my first task is to become familiar with the Production and create a basic outline of it for the users to view (which servers, where are the input files, where are the output files, how many records...). What are the Production tables? I'd like to start there.



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Has anyone tried to extract a Microsoft SQL Image Column into a JPG file using Ensemble? We currently have a Microsoft SQL Integration Services job that exports a SQL Image column into a JPG and then resizes it. I would like to get this job off of Microsoft so the rest of our team can support it and wondered if we could do it in Cache Object Script using Ensemble.


Scott Roth

The Ohio State University Wexner Medical Center

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Jeffrey Semmens · May 5, 2016
Using Snapshots in BPL

I have a scenario where I am calling a business operation which populates and returns an EnsLib.SQL.Snapshot via dynamic SQL to a Business Process. I then want to iterate over this snapshot and call a RecordMap Operation to write those records to a delimited file.

Is this the correct way to do something like this? If so, does anyone have a sample which illustrates its correct usage?

When the snapshot is returned I save it into a context variable with:

set context.Snapshot=callresponse where the pOutput variable of the operation is set to EnsLib.SQL.Snapshot.

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Paul Gomez · Apr 20, 2016 1m read
Feedback on Product Documentation?

We are in the process of putting a new UI on the existing product documentation, including a mobile-optimized view. We also plan on releasing additional "solution based" documentation that is targeted at common usage scenarios or important configuration tasks.

We are interested in your feedback on our current product documentation - what you like and dislike and especially what changes you would expect to see to make it as useful as possible.

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We are currently looking into a way to provide a group of end-users (i.e. non-Interface Development engineers) access to a pre-defined group of Ensemble-based Data Lookup Tables for purposes of viewing and editing. We do not want to give them access to ALL Data Lookup Tables due to security/continuity concerns.

My thinking is that a simple persistent Cache table with three columns (Role Name, Table Name, Access-Level [like View or Edit]) with a CSP front-end could potentially provide an easy way to make this solution a reality.

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What would be the preferred method to create an HL7 message from an input that is not HL7?

Would it be better to take the non-HL7 input and construct an HL7 message in the business service that then gets passed off to a routing process, or would it be best to just pass the non HL7 message to a routing process that called a data transformation to create the HL7 message?

My thought is the later, due to the fact that updates to the creation of the HL7 message are done using the graphical DTL editor rather than editing COS in the service.

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