You may experience errors executing Java programs that rely on the JAVA_HOME environment.

For example when Create PDF from this pivot in DeepSee or in this case, outputting a Zen Report as PDF.

You can verify the PDF generation configuration by clicking on the Verify Now button on the Management Portal System > Configuration > Zen Report Settings page:

Outputting a Zen Report as PDF causes an error, for example ZENApp.MyReport.

Hi!

Here is April digest of most interesting and valuable postings on Developer Community in April 2016.

Here we go!

News and Events

InterSystems Global Summit 2016 - Session Content

Sources for InterSystems Global Summit 2016 Sessions and Expereiences

2015.2.3 Maintenance Release

Zen Mojo 1.1.

Learn how to push an application to both an iOS and an Android device.

I'm used to using Class/Refactor/Override in Studio to override methods, properties, xData blocks, etc regularly.

I can't see how to replicate that in Atelier at the m moment. Is this possible ? 

During the Unconfernce and Sessions during the Global Summit several folks had questions and wanted to see how Ohio State setup our Managed Alerts.  Attached is an export I did along with Documentation I had given to our group here at OSU for Managed Alerts.

Good afternoon, I have working prototypes of each of these approaches. I do not have an expansive cache background.

I have a couple of projects where I am ingesting files from disk.

The name of the file contains a lot of the information I will need to reference the file in the future.

What are the advantages and dis-advantages of these two approaches:

Store the whole filename and use SqlComputeCode to populate properties in a class?

Parse the data out of the filename on ingestion into properties in a class?

For each approach what are the implications to indexing?

Thank you.

Hi,

I sometimes get asked if Weblink will still be available (as a downloadable ad-on these days) for some versions to come. 

I realize that this is old technology now, and that there are better and faster ways to do the same things today.

Thanks

S

On the class reference %Library.GlobalCharacterStream is marked as deprecated in favor of  %Stream.GlobalCharacter.

How I can migrate the data from class properties defined as %Library.GlobalCharacterStream to the new one %Stream.GlobalCharacter? 

Does the %Stream.GlobalCharacter have the same SQL support from %Library.GlobalCharacterStream?

Thanks.

Hi all,

Do you have a sample to set EnsLib.Workflow.TaskRequest.%FormTemplate point to a Zen page?

I got "ERROR creating application object" when doing so. A simple sample would be appreciated.

Hello,

I am trying to router a custom message using the content of one of its property, but this property is a List. ¿How I can do it?

The rule could be something like this

<rule name="">
  <constraint name="msgClass" value="Test.TestMessage"></constraint>
    <when condition="Document.myList.GetAt(1).property1=&quot;AA&quot;">
      <send transform="" target="DummyOperation"></send>
      <return></return>
    </when>
</rule>

But this rule doesn't compile.

TestClass is a simple Request Class like this:

Class Test.TestMessage Extends Ens.

I have a need to query and retrieve DICOM images using the 'pull' method of C-FIND and C-GET.  I have seen examples in Ensdemo where Ensemble is a target of pushed messages.  Has anyone used Ensemble this way?  If so,  can you share and example?

Hi,  The ZEN Mojo Widget reference at ../csp/sys/%ZEN.Mojo.WidgetReference.bootstrap33xHomepage.cls is a great reference for viewing the different components available with each helper plugin - and it also supplies snippets of JSON code to use in your layout definitions.

I'm having problems with the Bootstrap $navbar component however.

I was trying to modify the REST.DocServer sample in the SAMPLE namespaces to use the new %Object and %Array system objects (Ensemble 2016.2 build 636) with the following changes:

/// This method returns a list of namespaces for this server

ClassMethod GetNamespaces() As %Status

{

    #dim tSC As %Status = $$$OK

    #dim tList,tNS,tFilteredList,tValue As %String

    #; Get the list of namespaces

    Do List^%SYS.NAMESPACE(.

I get NOROUTINE when I try to call a label in a routine in another namespace:

d someLabel^|”OTHERNAMESPACE”|someRoutine(inputVar,.resultByReference)

Two questions:

1.  What is wrong with my syntax for calling a label in the other routine, versus just the root of the .int/mac?

2.  Can I pass a parameter by reference when using extended routine reference?

Hello,

It is time for me to eat my own dog's food and start implementing unit test running with coverage :) I will be inundating IRC with questions at this point, but I have a more general question first.

In this tutorial, it is supposed that your unit tests are exported as XML first... But that's not very practical. Is there a way, instead, to run all tests from a given project without having this export?

My first thought on how to do this would be to:

On the Mac...

I've defined a Cache Connection to my local server. It worked for the last two days, but after an uninstall/reinstall of Atelier, it stopped working. The stack trace has these entries:

java.lang.RuntimeException: Can't read from secure storage node /com.intersys.eclipse.connmgr/ensrc

Caused by: org.eclipse.equinox.security.storage.StorageException: No password provided.

Regardless of the above problem, it made me wonder how I would delete the bad connection, or edit it, to change the Web Server port number for example.

Hi,

Is it possible to have a ZEN Mojo application that uses Bootstrap and controls from jQMobile ?

In a fresh installation running Zen Mojo version 1.1.1, my ZEN Mojo page declares:

Parameter CSSINCLUDES As STRING = "bootstrap-3-3-5/dist/css/bootstrap.min.css,jquery.mobile-1.4.5.min.css";
Parameter JSINCLUDES As STRING = "jquery-1.10.2.min.js, jquery.mobile-1.4.5.min.js,jquery-1.11.3.min.js,bootstrap-3-3-5/dist/js/bootstrap.min.js";
..

and a pageContents of:

XData pageContents [ XMLNamespace = "http://www.intersystems.com/zen" ]
{
<pane xmlns="http://www.intersystems.com/zen" xmlns:mojo=

The recent post about help with the Cache Language and the responses were very helpful.

I suggest two new tags, and the tags being permanently toward the top of the tag list.

1) Help with understanding the Developer Community

2) Help with Cache and all the various off-shoots 

Hello,

Still related to the unit test with coverage support project, one goal is to make that package available to everyone.

One possible way I already know of is that all fully qualified class names (ie, the package + the class name) start with %, which mean that on installation all classes will end up in the %SYS namespace, but this requires that the install be done as a user with the necessary privileges to write to %SYS.

This is rather convenient in my situation, sure; but is there another way which does not require such privileges?

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…