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#.NET

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NET Framework (pronounced dot net) is a software framework developed by Microsoft that runs primarily on Microsoft Windows.

Official site.

.NET support in InterSystems Data Platform.

Hi,

We are developing a .NET6 application using Iris database. We would like to use ORM for easier code maintenance.

I saw a doc about Entity Framework: https://docs.intersystems.com/iris20231/csp/docbook/DocBook.UI.Page.cls?KEY=BNET_eframe, but even it's newest Iris version, the Entity Framework is very old .NET Framework (2013) and not supported by Microsoft anymore. Are there any plans to support Entity Framework Core?

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Question
· Feb 13, 2017
Connecting using factory

The following code in .Net using CacheObject.dll version 2016.1.2.206 com library

ConnectionString = "cn_iptcp:10.56.135.160[1972]:PHDEMO:PHSYSADM:***********"

b = factory.Connect(ConnectionString )
objCacheObject = factory.Static("CacheObjectConnection")
clist = factory.GetConnectionList()

for the above code, b is true and clist is Local,cn_iptcp:127.0.0.1[1972]:

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When calling the below stored procedure using the management portal (Run Query) no data is being retrieve, but if it is directly executed management portal data will show.

"IN" does not work changing it to "=", "like" the stored procedure will work. Does any one know how to fix this ?

Pass values to code is 'AB','TS','SK','GM'

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BridgeWorks is pleased to announce a VDM, v9.1.0.1. This release includes the following updates:

Updates

  • Historical Linking is now based off connection profile name
  • Saved Formatting is now based off connection profile name
  • Tables and Fields column headers no longer hide based on connection type

Bug Fixes

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Hey Developers,

See how you can develop a .NET application and connect to InterSystems IRIS® data platform using one or more APIs:

⏯ Using NET to Connect to InterSystems IRIS

https://www.youtube.com/embed/lUnsuGj1nys
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InterSystems IRIS provides a complete application development environment for building sophisticated data- and analytics-intensive applications that connect data and application silos. It is designed to work with all of the common development technologies in an open, standards-based fashion and supports both server-side and client-side programming.

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Some readers of my previous article, Caché eXTreme for .NET - direct access to globals from C#, wondered if you could access information not just from the same instance in which you’re working, but also from another instance on the same computer, or from an instance located on another computer in the same local network. Some theorized, correctly, that this would be possible using the Enterprise Cache Protocol (ECP). In this article I’m going to show how it can be done.

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Presenter: Jeff Semmens
Task: Model and access data as objects in .NET without designing the database first
Approach: Use InterSystems Entity Framework

Description: Come and experience how you can design your database model in .NET and evolve it over time by leveraging the Entity Framework.

Problem: Current bindings require database-first design. I cannot design my model in .NET.

Solution: The Entity Framework is an object-relational mapping framework that allows data-oriented applications to model and access their data as objects in .NET. Database- first is still supported but will fade away in future releases.

Content related to this session, including slides, video and additional learning content can be found here.

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Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

⏯ Extending Interoperability with PEX & Containers

https://www.youtube.com/embed/JoSS4QYaELc
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Hello Community,

Thank you all for your continued feedback and support of our ad hoc reporting platform, VDM. There's been some questions around setting up a non-ODBC connection for InterSystems platforms. We published a new YouTube video showing the steps necessary to connect to InterSystems Caché and InterSystems IRIS with BridgeWorks VDM.

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Announcement
· Mar 28, 2023
[Video] What is PEX

Hi Developers,

See how the Production Extension framework (PEX) allows you to build custom interoperability components in .NET or Java without first learning ObjectScript.

With PEX, you can code in a familiar language and take advantage of established code libraries to add components to a production.

⏯ What is PEX

https://www.youtube.com/embed/ggZUn8jtGLM
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Microsoft Office has components for using in third party applications: COM Objects for C++ and Interop Assemblies for .Net programming.

Many Cache projects used to include calls to those libraries. However, recently this solution started being problematic.

There are two main reasons - legal and technical. Let’s check the details.

Microsoft technology support

Microsoft is supporting Office Automation only for desktop computing.

It shall not be used for server computing, as they offer Sharepoint for this scenario. Have a look here:


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I have posted to aid others in diagnosing problem with SSL/TLS connections to superserver port from .NET client executable.

The cache instance this appeared on is quite old - 2011 - so I do not know if Intersystems have added a better error message in a later version

The actual fault was due to the certificate in the %SuperServer SSL/TLS configuration having expired.

The unhelpful message that appeared in the .NET client included the following partial stack trace.

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At LifeLabs, we are focused on our vision of building a healthier Canada! We are the largest community diagnostics laboratory in Canada with over 350 collection centers, 21 laboratories and service over 19 million patients each year. As the Software developer, you will be concerned with all facets of the software development process. You will be responsible for the design of application modules, maintain and deploy software applications to meet user and business needs.

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Hey Developers,

We're pleased to invite you to the upcoming "Development of Interoperability Business Hosts with PEX in Java/.Net" webinar by InterSystems Russia on July 16 at 10:00 (UTC+3, Moscow time)!

https://www.youtube.com/embed/ArSnkOthz8E
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Hey Community,

Watch this video to see how to connect to InterSystems Cloud Services from your .NET application using the InterSystems ADO.NET Managed Provider:

⏯ Connecting to InterSystems Cloud Services with .NET

https://www.youtube.com/embed/3gAI6rqjS5U
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Hi Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Developing Progressive Web Apps

https://www.youtube.com/embed/O8rPR3ovuFs
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