Thread safe plugin execution

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Posted on by Hubert Solecki

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I've developed a CRM plugin that communicates with an enterprise service bus (ESB). For some specified entities, on create/update/associate/disassociate events, the plugin sends data flow to ESB.

I have some issues on the disassociate event, when the plugin is executed multiple times at a time, it seems that the last execution takes the last state of the entity, as it is not considering the last disassociation.

I know that a CRM plugin is not instanced every time it runs so I believe that the last execution is in concurrency with the previous as I make a RETRIEVE call on the target during the plugin process.

How can I resolve that issue ? Is there a lock or something that I can use ?

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Radu Chiribelea 6,667 on at

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RE: Thread safe plugin execution

Hello,

Do you have the execution context or organization service define as class members (outside of the Execute method) within your Plugin class? If so, i would change that and see if the issue still happens. CRM Plugins need to be stateless due to the reason you mentioned above

Regards,

Rad