Question Steve Pisani · Dec 15, 2015

Hi,

In an Ensemble message bus that has a Business Service which extends EnsLib.SOAP.Service, I have the option to support SOAP Sessions by setting the parameter SOAPSESSION=1.

The comments says this also effects license consumption.

In what way  is license consumption effected ?

note this is version 2015.1, Ensemble Elite (without Web-AddOn).

thanks - 

Steve

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Question Mario Villace · Dec 23, 2015

Hi!

We need to use a bash script under Linux in order to export a namespace's clases (*.cls), project (*.prj), *.inc and all related stuff (except generated and mapped clases). All these elements must be stored on a XML file.

We need to use a bash script under Linux to import and compile previously exported XML file (from Studio, Management Portal, or Export Script) .

Can anyone help us to develop them?

Thanks in advance!

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Question Fabio Goncalves · Dec 17, 2015

I am trying to define the charset for a JQM Application and it is not working. I have tried the following options without success:

Method %OnDrawHTMLMeta() As %Status
{
              Write "<meta name=""viewport"" content=""width=device-width, initial-scale=1.0,maximum-scale=1, user-scalable=no""/>"
              Write "<meta http-equiv=Content-Type content=text/html; charset=utf-8 />"
              Quit $$$OK
}
Method %OnDrawHTMLMeta() As %Status
{
              Write "<meta name=""viewport"" content=""width=device-width, initial-scale=1.0,maximum-scale=1, user-scalable=no""/>"
              Write
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Question Steven LeBlanc · Dec 17, 2015

Hi,

Is there any API equivalent (within Config.Databases class, or elsewhere) that has the same functionality as the 'Recreate a database' option in the ^DATABASE routine?

This option was added to ^DATABASE (according to internal Devlog CFL1263):

to recreate a database which is equivalent to deleting the .DAT file and recreating it.

I tested this, and the recreate option also appears to also preserve the original database parameters (e.g.max size, resource name).

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Question Derek Day · Dec 15, 2015

Is there a way to select distinct keys from an field that has a collection index?I have a field defined as follows: Property data As %Library.String(COLLATION = "EXACT", MAXLEN = "", TRUNCATE = 0); Index data On data(KEYS) [ Type = bitmap ]; And I define a build value array method that parses my data outputs an array in the format array(KEYS)=VALUES.This is very useful because I can query my data using criteria such as  WHERE FOR SOME %ELEMENT(data) (%KEY='param') My question is whether there is some way to select distinct key values, e.g.SELECT DISTINCT KEYS____ FROM ____ .

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Question Fabio Goncalves · Dec 14, 2015

Hi All,

I am trying to disable a button on a JQM application.

I started the button as disabled according to this code: {type:'$button',caption: Button',key:'button',disabled:true}

However, I would like to enable or disable the button via JavaScript code . I have tried the following, but it don´t have the same behavior and style as the code above.  

var view = zen('mainView');
              view.disableItem('button',true,0);

I expect to get the same component behavior of {type:'$button',caption:'Standard Button',key:'button',disabled:true} when enabling or disabling the button through JavaScript

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Question Amir Samary · Dec 14, 2015

Hi!
I am working on a project and I am facing a weird problem. I have created an MDX using Analyzer. This MDX executes very fast. I am trying to automate its execution with %DeepSee.ResultSet and the query never returns:

Set tSC = oMDX.%PrepareMDX(tMDX)
Quit:$System.Status.IsError(tSC)

Set tSC = oMDX.%Execute()
Quit:$System.Status.IsError(tSC)

What could be causing %Execute() to take so long to run while Analyzer is responding fast?

I can see that the process that is executing the %Execute() method is on HANGW state.I am assuming that it is waiting for another process.

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Question Jenna Makin · Dec 2, 2015

A client stated to me that they are trying to eliminate SMTP servers from their network and want all email to be sent through their Microsoft Exchange Server.  Admittedly I am not very knowledgable of the workings of Exchange Server.

Are there customers sending email notifications through Exchange Server?  How is this accomplished?  Does Exchange Server act as a SMTP server allowing use of the Email adapter or is there some other mechanism that must be used to communicate with a Microsoft Exchange Server?

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Question Derek Day · Dec 8, 2015

There seems to be little point to journal audit db updates; why rollback an audit entry for an attempted update?

I’m working on some auditing code and I have a few questions (feel free to respond regarding 2016.1 or later).

  1. I’ve noticed that there is little point of journaling updates to an audit database, as the Audit log is essentially an additional journal. Is there any reason not to disable journaling for audit log updates?
  2. I’d like to audit even transactions that get rolled back, preferably with information that the rollback occurred (this could be a second audit entry).
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Announcement Joe Gallant · Dec 10, 2015

Welcome to the DeepSee Group.

The Developer Communty has a lot of DeepSee content including all the DeepSee documentation and over 50 videos.

Please use the Developer Community to asks questions, share your experience, and learn more about DeepSee.

I look forward to your participaton in the DeepSee Group of the InterSystems Developer Community.

Joe Gallant

Senior Product Manager

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Question David Reche · Dec 2, 2015

There is any mean to use different fonts? For example "Courier New" for code text, or different colors? To work only with HTML is too hard

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Article John Paladino · Dec 7, 2015 1m read

I'm very proud of the Worldwide Response Center - an excellent group of men and women - and I am interested to hear from you about your experience using the WRC.  There are always better ways for us to serve you.   

I'm also very excited about the Developer Community which we're bringing to you to give you an opportunity to connect with groups and individuals in the InterSystems community.  Let us know what you think and how we can improve it in order to serve you better.

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Question Jenna Makin · Dec 1, 2015

Hello-

I am working on an Ensemble demonstration that involves workflow.  Over the course of testing I have cleared out the Ensemble message store several times.  This has left several workflow tasks that no longer can be assigned, accepted or rejected.

How do I clear the Workflow Tasklist which is found by going to Ensemble -> Manage -> Workflow -> Workflow Tasks in the Ensemble Management Portal?

Thanks in advance

Ken

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Question Ben Spead · Nov 20, 2015

I am using &html<> to output some CSS to my page (which is a class-based and not a tag-based page), and the selectors contain the '>' character which the compiler chokes on.  How can I escape the '>' so it still displays as such in the web page source but doesn't trip up the compiler?

This is for 2012.2 btw.

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Question Chip Gore · Nov 11, 2015

Hi -

If you have Cache installed on a Cent OS machine, and you want to switch the OS to Red Hat 7, and your Caché is installed on a non-OS drive, do you need to reinstall Caché?

I don't think so, but I wanted to check

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Question Chip Gore · Nov 10, 2015

Hello DeepSee'ers -

How hard is it to brand a dashboard to a login?

The situation is, I have a Partner that is looking to create common Dashboards in a SaaS model where the Partner's Clients would want to have their individual views of this common dashbaord be branded (logos, color, styles, etc.) to match the Client's branding. This my Partner's Client's End Users will see this common dashboard as the dashboard from the "Client" and not the "Partner" (and certainly not ISC branding)

ie.  ISC -> Partner -> Client -> End User

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Article Brendan Bannon · Nov 9, 2015 1m read

The attached zip file contains a bunch of examples of Cache SQL Storage mappings that I have done over the years.

If you have existing globals and want to expose them via Objects or SQL you need to setup Cache SQL Storage mapping.  If you do not see an example that helps with your case send me an example and I can help you out.

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Article Daniel Kutac · Nov 9, 2015 3m read

Tip dvacátý šestý: objekty a concurrency 2 - swizzling

Když tento seriál před několika lety začínal, byl jeho první díl věnován zajištění izolace instance objektů pro exkluzivní přístup a popisu příslušných API funkcí.Nedávno se mi ale stalo, že mě tento díl dostihl.Jeden ze zákazníků začal mít problémy v aplikaci, přestože důsledně používal exkluzivní zámky pro editování instancí svých objektů.

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Article Developer Community Admin · Oct 21, 2015 1m read

Improved Access to Clinical Data Across Hospitals and Systems Helps Pharmaceutical Companies Reduce Delays and the Costs Associated With Bringing New Treatments to Market

Executive Summary

The pharmaceutical and life sciences industry has a strategic imperative to accelerate clinical research in order to reduce overall R&D costs while delivering innovative treatments.1 Yet virtually all pharmaceutical manufacturers and contract research organizations (CROs) recognize that the limited quantity and quality of available patient data are fundamental problems that have led to escalating costs and

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Article Developer Community Admin · Oct 21, 2015 2m read

Executive Summary

For twenty years or more, large financial institutions have been locked in a battle between the need for extremely high performance transaction processing and the demands of downstream applications that can deliver competitive advantage if they can get real time access to this transactional data.When individual database servers could no longer handle simultaneous transaction and query workloads, many firms turned to replication, offloading data access onto read-only copies of production databases.

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Article Developer Community Admin · Oct 21, 2015 1m read

Introduction

This document is intended to provide a survey of various High Availability (HA) strategies that can be used in conjunction with InterSystems Caché, Ensemble, and HealthShare Foundation. This document also provides an overview of the various types of system outages that can occur, as well as how each strategy would handle a given outage, with the goal of helping you choose the right strategy for your specific deployment.

The strategies surveyed in this document are based on three different HA technologies:

  • Operating System Failover Clusters
  • Virtualization-Based HA
  • Caché Database
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Article Developer Community Admin · Oct 21, 2015 1m read

Abstract

A global provider of mobile telecommunications software tested the performance of InterSystems Caché and Oracle as the database in a simulated data mart application. They found Caché to be 41% faster than Oracle at building a data mart. When testing the response time to SQL queries of the data mart, Caché's performance ranged from 1.8 times to 513 times faster than Oracle.

Introduction

Telecommunications companies, because they generate and must analyze enormous amounts of information, are among the most demanding database users in the world.

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Article Developer Community Admin · Oct 21, 2015 2m read

Providing a reliable infrastructure for rapid, unattended, automated failover

Technology Overview

Traditional availability and replication solutions often require substantial capital investments in infrastructure, deployment, configuration, software licensing, and planning. Caché Database Mirroring (Mirroring) is designed to provide an economical solution for rapid, reliable, robust, automatic failover between two Caché systems, making mirroring the ideal automatic failover high-availability solution for the enterprise.

In addition to providing an availability solution for unplanned downtime,

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Article Developer Community Admin · Oct 21, 2015 1m read

Introduction

With the maturation and wide acceptance of Java, object-oriented programming has moved to the foreground of the application development landscape. Because of their rich data models and support for productivity-enhancing concepts such as encapsulation, inheritance, and polymorphism, object technologies like Java, C++, and COM, are favored by today's application developers.

However, much of the world's data still resides in relational databases.

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Article Developer Community Admin · Oct 21, 2015 1m read

Comprehensive patient view, communication and data sharing, and population health management are key components

Federal agencies have been incenting healthcare providers to leverage their electronic health records (EHRs) to get patients involved in the management of their care. Most organizations, however, haven’t moved beyond patient engagement as an item to be checked off in order to receive meaningful use incentive funding.

Typically, providers rely on patient portal functionality that healthcare IT vendors package with their EHR products.

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Article Developer Community Admin · Oct 21, 2015 2m read

Executive Summary

An accountable care organization (ACO) is a group of providers that are collectively responsible for the total cost and quality of care provided to a specific population of patients. Together, the group assumes risk and shares rewards. As with high-performing organizations in other industries, the hallmarks of ACOs are quality measurement and continuous improvement.

Like other care models that are experiencing changing reimbursement structures, ACOs require new competencies to coordinate the delivery of care, and to manage populations, finances and risk.

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