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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / Unexpected exception f...
Microsoft Dynamics CRM (Archived)

Unexpected exception from the plugin .

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Posted on by EmployeeOcta 6

Hello All Experts,

What could be the reason the plugin throws an error intermittently.

Is it because user who are working on it are frequent or something else.

System.Aggregateexception:one or more errors occurred

 


this is happening on update event.

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  • Clem Profile Picture
    Clem 2,541 on at
    RE: Unexpected exception from the plugin .

    Hello,

    Can you give more details about the exception ? Here you seem to have multiple exceptions and all of them are "merged" in one Aggregated one. But you should be able to have a look on each one via a debug.

    This should lead to the root cause of the error.

    Clément

  • Suggested answer
    Jan Gracelin Jeno Profile Picture
    Jan Gracelin Jeno 150 on at
    RE: Unexpected exception from the plugin .

    I think you are updating the same field on which the plugin is triggered.

  • EmployeeOcta Profile Picture
    EmployeeOcta 6 on at
    RE: Unexpected exception from the plugin .

    Hello All Experts.

    You are correct to suggest me to debug the plugin, but I don't know how to debug MERGED dll.

    Also this error is intermittent and non reproducable on other instance ,except for coming in prod instance.

  • ashlega Profile Picture
    ashlega 34,477 on at
    RE: Unexpected exception from the plugin .

    You may want to use the sample code here:

    msdn.microsoft.com/.../system.aggregateexception(v=vs.110).aspx

    To parse those individual errors in the aggregateexception and to send error messages to the tracing service:

    community.dynamics.com/.../implementing-tracing-in-your-crm-plug-ins

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