Getting around to wrapping up a short tour in Professional Playtime, I wanted to share my experience at the HIMSS FHIR Connectathon I participated in out in Indy in April.

A quick note about the venue, aside from the sponsors, and those who put this thing on... great job.  The venue was amazing, hosted by/at the beautiful campus of Eskenazi Health and in a city that really gave a damn about innovations in our space.  The food was great, the caffeine was continual, and was even rescued by the great host Brian Norris

Has anyone noticed that the Feature Map and Master Index was dropped from the 2016 version?

Anyone know why?

Please see the attached file of a screen shot.

Well, I have a screen shot file, but when I try to up load .docx, or .pdf, or html I am prevented, don't know why?

Yes, frustration!

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.

I have two servers in our TEST environment.  One with HSBUS and one with HSREGISTRY.  Let's call them "HSBUS01" and "HSDB01" respectively.

Now, I can access HSBUS with my SQL client by using the JDBC driver pointed to hsbus01.full.name.com and port 1972 and specifying a namespace of "HSBUS".  I am, however, unable to access the HSREGISTRY instance via SQL with a similar combination of information.

I have access to the web interface on both servers (/csp/sys/#CSP.Portal.Home.zen).  What screen can I use to compare the relevant settings?  I think it might be a port issue.

We have a query that looks something like:

select a, b, c, d, e, f

from tbla inner join tblb on tbla.....

This query runs in the expected 200-400 ms range.

If we run the same query but reduce the select to just:

select a

from tbla inner join tblb on tbla.....

then the query runs for 30 minutes or more. 

The rest of the query is identical.  Is there a logical explanation for how this can happen?

Thanks.

I have to disect thousands upon thousands of strings like this:

96842-2-AEV.00001-63561-001958-100728760I-42

I've been able to pull out the first, second and final segments as separated by hyphens, but now I have a predicament where I need to use the second segment, the 2 shown in the example above, in a join to another table.  Problem is Cache apparently doesn't like doing that.  Just the same, I have to find a way.

Here's the code I'm using to pull that segment out into as separate field in the query results:

substring(prov_record_id, charindex('-', prov_record_id) +1, charindex('-AEV.

Hi Community,

How can I create a JSON with the object ID by using the %Object:$toJSON API?

I have the following piece of code bellow where I create an object reference, create a %Object instance from %fromObject and them I am creating the JSON from $toJSON, but it does not expose the %ID (object id). How is the best approach to create a JSON with the respectives object IDs?

Try
  {
  Set tPersonObj = ##class(Data.Person).%OpenId(pId)
  If $Get(%objlasterror) $$$ThrowStatus(%objlasterror) 
 
  Set tObj = ##class(%Object).$fromObject(tPersonObj)
  Write tObj.

I would like to know how to close a dropdown list after selection, and also how to set the selected value to the list first to be displayed.

I can get the value by clicking the dropdown but not back to the initial state and also does not display the selected

Thanks

I'm trying to find a good way to control the Filename for X12 Acknowledgement files, but there doesn't seem to be a way to do that without custom coding.  Here's what I figured out so far:

EnsLib.EDI.X12.Service.FileService allows you to set a Reply Target Config, which would likely be an X12 File Operation.  The Service doesn’t have any settings related to the name of the Acknowledgement file though.  That’s determined entirely by the Operation.

The Operation allows the outbound filename to be derived from the X12 Document’s Source property, by including %f in the File Name spec.

Starting with 2016.2 the Java XEP binding will no longer support the in-memory connection mode. The in-memory mode was deprecated in earlier versions and applications should switch to the TCP/IP connection mode instead.

The TCP/IP connection mode has bridged the gap in performance to a large extent over the past couple of years and enables the Java client to run on a remote machine.

Let me know if you have any questions or concerns.

This is a cross-post from our compatibility blog: http://blog.intersystems.com/compatibility/2016/04/22/removal-of-in-mem…

Starting off with a working REST interface, I can access the CSP Application definition screen for the application  (System > Security Management > Web Applications > Edit Web Application), and "turn off" the application by clearing the Enabled: [ x ] Application checkbox. From then on my REST calls return an HTTP 404 error. (That's expected).

However - one expects that re-enabling the Application in the CSP Application screen, would return my REST services to a working state, however, this is not happening.  All REST requests continue to return an HTTP 404 error.

(Possibly?) little-known fact: It's possible to use $ListBuild on the left hand side of the equals sign in a set command to extract multiple list values at once:

For example:

See for reference: http://docs.intersystems.com/cache20152/csp/docbook/DocBook.UI.Page.cls…

This feature was news to me - I use $ListBuild lists a lot but hadn't come across it until today.

Hello,

Here's the code:

Method isTestClass(className As %String) As %Boolean
{
if (className = ..#UTCLASS) {
return 1
}
#dim c as %Dictionary.ClassDefinition
#dim status as %Status
	
set c = ##class(%Dictionary.ClassDefinition).%OpenId(className,,.status)

if ($$$ISERR(status)) {
	throw ##class(%Exception.StatusException).CreateFromStatus(status)
}

if ('c.SuperIsDefined()) {
	return 0
}

#dim children
#dim len as %Integer
#dim i as %Integer

set children = $listFromString(c.

Learn the fundamentals of how and when to use the DeepSee Analyzer. 

Hi,

I'm posting this for the benefit of others. Not often one changes certificates in Cache, at least in my case. I run a system, that uses certificates to encrypt SOAP messages, and since the last time I ran it, my certificates expired.

So I renewed them using our PKI tool, so far so good. I gave all (3) certificates the same names (and filenames too) as to those expired, thinking that everything would just work fine next time I call the SOAP service.

Unfortunately, I got trapped.

It took me a rather longer while to realize that replacing old files with new ones is not enough.

Does anybody have already installed some Angular JS eclipse plugin on Atelier? Can you provide some tips about how to get it working?

Thanks.

Introduction

I've been using iFind indices in one of my applications but this morning discovered that the index is missing data. I confirmed the issue also exists in our test environment and rebuilt the indices there. That seems to have fixed the immediate problem. However I'd like to understand how this came about to avoid it happening in the future.

Has anyone encountered this before and know the cause?

We've regularly upgraded the Ensemble instance when new releases come out and are now on 2016.1.

I followed the Documentation instructions to install Caché on my Linux box and it seems to be running fine except when I try to modify the configuration.  I keep getting errors that a previous cache.cpf file (e.g., cache.cpf_8503) cannot be opened.  Is my Linux "user who owns instance" account deficient in Linux permissions?

Hi! 

There is a question for Ensemble on Stackoverflow:

I have the below dtl. In the foreach loop, I am just copying the same code in another part under anif condition. How can I avoid this redundancy? Can I reuse using sub transformation?

Here is the dtl class file :https://docs.google.com/document/d/1snJXElyw13hAfb8Lmg5IaySc7md_DE8J40FB79hBaXU/edit?usp=sharing

Original question.

Good afternoon, I have image files stored on disk. I would like to display those images in an <image> control as the end user clicks on rows in a tablepane. I already do this with image data stored in a cache database:

s imageComp = %page.%GetComponentById("ImgTab"_tLdCnt)
s imageComp.disabled=0
s tId=rsId.Get("ID")
s tPageObj=##class(My.PageObj).%OpenId(tId)
s oid=tPageObj.ImageBLOB.%Oid()
s encryptedOid=..Encrypt(oid)
s imageComp.src="%25CSP.StreamServer.

Hi this is my first post, so a little about my background. I've been programming in PHP/JavaScript for about 10 years.  
I've got quite a bit of knowledge surrounding object orientated programming and know the basics.

Last year I looked into the Mirth integration engine and did some work around that.

I've now moved jobs and I'm doing some work (surprise, surprise) with Ensemble.

I've done the tutorial and understand the basics of the web 'frontend' and what an integration engine can do.

Is is possible in Atelier to open a macro declaration?  Using the context menu results in a "Current text selection does not resolve to a Script element" error in the status area at bottom of window.

Also the arguments for the macro are not shown on hover.

Doesn't seem to matter if the associated include file is added to the project.

(Version: 1.0.142, Mac OS X)

It looks like the normal usage of calling an Ensemble based Web Service via Ensemble is to create an Ensemble Business service that inherits from EnsLib.SOAP.Service which is then used to call a business operation which inherits from EnsLib.SOAP.Operation and the SOAP Outbound Adapter which can be generated via the SOAP wizard.

But, what if you don't want the extra step of calling the web service class via the operation? Has anyone actually constructed the Business Service to directly invoke the web service class?

I tried logging into https://beta.learning.intersystems.com to view a video.  My browser auto filled the login form.  The username, the same one I use here and on many other ISC sites, is "sbeeson_MHCX".  Now I have a message that says "Only lowercase letters allowed" and any time I visit the login form it just shows the same message.  I cannot get back to the form.

I could obviously use an incognito window or clear my cache, but this needs to be fixed.

The following situation always catches out new Ensemble users, and is likely to continue doing this until it is addressed..

A business operation, service or other host that is configured with a dedicated # of actors, (ie, not using the actor pool) runs with the version of compiled code that existed when the host was started.

Hello,

In my project, I am calling a store proc on third party database. I am using SQL Gateway and ODBC. Everything is working fine until the store proc changed.  In store proc they have changed the return alias name for a column. In Ensemble Snapshot I am not seeing the modified alias name until I restarted the whole Healthshare instance.

Here is my question, is there any other way? We do not want  to take the instance down if it happens after we go live.

Thanks

Raghu

Hello community!

Heretofore is announced a new project which aims at providing a usable library for both running unit tests and collecting code coverage information at the same time:

https://github.com/litesolutions/cache-utcov

I shamelessly admit that this is my first project written in ObjectScript; the only source file right now barely loads a %Studio.Project instance on a given namespace and fails ungracefully on failure (it HALTs; meh); and even on success it will not even list the items correctly.

Found in:

• atelier-1.0.0AT.142.0
• Cache for UNIX (Apple Mac OS X for x86-64) 2016.2 (Build 636U) Wed Apr 13 2016 21:07:40 EDT

Breaks on FOR SOME when using a table reference:

Now that 2016.1 has been released I would like to draw everyone's attention to the Ensemble release notes that describes the new features.