Category: Plugin Customization

Debug Plugins with Dataverse Browser – Quick Recap

Hi Folks,

This post is for all who are working on D365 Model Driven Apps and mainly Plugins.

Yes, you saw it right, in this blog post, we will see how can debug plugin without using our favorite plugin profiler which is very widely used from quite some time by everyone working on Plugins for Dynamics 365. All this is done by a tool called Dataverse Browser, which is not yet on XrmToolBox. Please note that there were some limitations as detailed in limitation section below.

Here are 3 simple steps to follow..

  1. Install Dataverse Browser
  2. Attach the Debugger
  3. Run your actual operation.
  4. Step into your code and debug it.

The tool embeds a web browser based on Chromium. It works by translating the Web API requests to SDK requests. Then it analyzes if plugin steps are registered on the message and it loads them, make them run locally. All other requests are sent to the Dataverse, so that the plugins are interacting with the real database.

Download the latest source code of Dataverse browser here.

Next extract the zip file downloaded as highlighted below

Extract the zip file downloaded, open Dataverse.Browser Application as highlighted below.

In the popup window, click on More info as highlighted below…

Then run the application anyway…you will be presented with a window where you can select the environment. Going forward, any time you want to open Dataverse browser, just open the Dataverse.Browser.exe and choose the environment as below.

Click on New, enter the details as above and key in the details.

  • Enter the settings of your environment:
    • A name meaningful for you
    • The host name of your instance (without the https://)
    • The path to the plugins assembly file (the dll). For a better experience, it should be compiled in debug mode with the pdb file generated.

Then click Go.

You just need to Authenticate to your instance.

Once Authenticated to the respective model driven apps, all the Web API requests sent to Dataverse will be shown as below.

I have following Plugin Libraries registered.

Next step is to choose the instance and perform the respective operation which triggers the Plugin. So, in here, I will perform an update to the Account entity from the Dataverse Browser which triggers the Plugin.

Once an update is performed, a Web API request gets recorded in the Dataverse browser as highlighted below.

Since the Plugin is in Post Operation, i.e. Stage number is 40

Just expand the Patch Request, you should see two operations on 30, 40, but area of interest here is for the Plugin which was registered on stage 40.

Make sure you open the Visual Studio and perform the below steps from Dataverse Browser.

Attach the debugger from Dataverse Browser by clicking on the Plug Symbol as below which will show the list of debugger options available for you to select from. Here I have selected Execute Plugins, plugin will be invoked. You can either select any of the three options as presented below.

1.Do not execute plugins – recommended when you want to debug without actually triggering your plugin logic. i.e. With this approach even you can check the code in Production environment.

2. Execute plugins/Execute plugins with auto break – recommended when you want to debug by triggering your actual plugin, this is recommended in case your plugin code had changed recently and in Development environments.

Just select Ecellors Demo – Microsoft Visual Studio: Visual Studio Professional 2022 version which will launch an existing Visual studio 2022 as below in break mode. Next click on Continue as highlighted below or press Click F5 on your keyboard.

This shows you that the debugger has been attached when you navigate to Dataverse Browser asking you to place your breakpoints.

Now just place breakpoints in your code in Visual Studio. Just go back to Dataverse Browser and click on Ok on the Diaglog box.

Perform the operation which triggers the Plugin from Dataverse Browser itself, this will hit the break point in Visual Studio from where you can debug your plugin.

As you might have observed, your code need not throw exception in order to debug, you could do similarly to the way you would debug using Profiler. But here just that you don’t need to deploy the latest code to the Dataverse just for debugging purpose.

This gives a lot more flexibility eases the way you debug plugins.

Limitions:

  • There is no support for transactions.
  • When plugins are triggered because of a server-side operation, they will not be run locally.
  • For many reasons, behavior will never be perfectly similar to the one when plugins are executed on server side.

Happy debugging, I hope you found this post useful…

References:

Dataverse Dev Browser

Cheers,

PMDY

Stop using OData V2.0 endpoint going further for your implementations….!

Hi Folks,

This blog is just to let you know why you should stop implementing OData calls using V2.0 version. I am pretty sure almost every Dynamics CE project out there have used this OData calls definitely in their implementations from quite some time. While some of new implementations have replaced the logic using Web API, still some people go with using OData V2.0 calls to build their functionality using JavaScript.

Microsoft had actually planned to remove this endpoint from April 30, 2023. But they deferred this because many projects are’nt yet prepared for removal of this end point and help the customers prepare for this transition to Web API end point.

Identify if you still using OData V2.0 end point, actually Organization Data Service is an OData V2.0 endpoint which was introduced with Dynamics CRM 2011..it’s deprecated way back with Dynamics 365 CE version 8.0.

So now, how to identify where and all you were using OData End Points in your code…you shouldn’t expect that existing code will work with only minor changes and this work can be taken at a later stage. This was a high priority warning message from Microsoft stating the removal, so I urge all of you to be prepared for this removal very soon and you shouldn’t be surprised.

So where to change…..?

Below are the places where you should change your way of implementation and align with Microsoft…

  1. The Organization Data Service using this end point /XRMServices/2011/OrganizationData.svc in Javascript, you can find it out with the help of the checker service rule web-avoid-crm2011-service-odata for identification. This can be code which was making OData calls to perform CRUD Operations on the current table or related table.
  2. Check any other code, including PowerShell scripts, that send requests to this endpoint: /xrmservices/2011/organizationdata.svc.
  3. Cross Check your Power BI reports or Excel Data sources that may be using this endpoint.

Note:

This announcement does not involve the deprecated Organization Service SOAP endpoint, meaning using Organization service in plugins. At this time, no date has been announced for the removal of that endpoint. At the time of writing this blog post, Microsoft didn’t announce whether this removal is only for Online or On Premise Versions.

References:

How to use Application Insights to identify usage of the OrganizationData.svc endpoint?

OData v2.0 Service removal date announcement

The Clock is Ticking on Your Endpoint

Do not use the OData v2.0 endpoint

Hope this saves time and effort implementing your Dynamics CE Solutions…

Cheers,

PMDY