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How to throw an exception in a plugin?
The need over here was not just to throw an error and notify the user but also send an email/log an error in the background. Throwing an exception in the plugin registered on “Pre-Operation” or “Post-Operation” would also prevent the additional logging of the error message that was required.
When to throw an exception in C #?
Exceptions are used to indicate that an error has occurred while running the program. Exception objects that describe an error are created and then thrown with the throw keyword. The runtime then searches for the most compatible exception handler. Programmers should throw exceptions when one or more of the following conditions are true:
When to use invalidpluginexecutionexception to throw an error?
However, when we use InvalidPluginExecutionException it rollbacks any additional code executed on ‘Pre-operation’ and ‘Post-operation’ irrespective of it being ‘Synchronous’ or ‘Asynchronous’. The need over here was not just to throw an error and notify the user but also send an email/log an error in the background.
When do public and protected methods throw exceptions?
Public and protected methods throw exceptions whenever they can’t complete their intended functions. The exception class thrown is the most specific exception available that fits the error conditions.
Why is there an error on my Magento payment page?
Usually, when a customer hits the Place Order button on the Checkout Payment Page the expectation is that the order would be placed successfully. Sometimes there might be an error returned back from Payment Service Provider in response to payment payload request sent from Magento 2 payment module.
How to show an error message with a plugin?
As we know, to show an error message using plugin, we have to use InvalidPluginExecutionException. However, when we use InvalidPluginExecutionException it rollbacks any additional code executed on ‘Pre-operation’ and ‘Post-operation’ irrespective of it being ‘Synchronous’ or ‘Asynchronous’.