[GH-ISSUE #1741] How to get private variables from exception? #731

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opened 2026-03-04 02:17:28 +03:00 by kerem · 1 comment

kerem commented

2026-03-04 02:17:28 +03:00

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Originally created by @jokaorgua on GitHub (Aug 1, 2022).
Original GitHub issue: https://github.com/Seldaek/monolog/issues/1741

I'm using symfony-monolog-bundle 3.8.0 which uses monolog 3.1

I have an exception class

class EntityNotFoundException
{
   public function __construct(public mixed $entityId, public string $message, public int $code = 0){}
}

When I try to throw this exception in the console or any other place I get such a message

[2022-08-01T07:48:42.340497+00:00] [PID: 267257] console.CRITICAL: Error thrown while running command "test". Message: "Entity is not found" {"exception":"[object] (App\\Model\\EntityNotFoundException(code: 0): Entity is not found at .....:30)","command":"test","message":"Entity is not found"} [call:Symfony\Component\Console\EventListener\ErrorListener:48]

So the question is: how to get the id $entityId ? I want the "exception" field to be expanded and show all the private or public variables. I've tried to add JsonSerializable implementation to the exception but that didn't help

Need some advice. Thanks

Originally created by @jokaorgua on GitHub (Aug 1, 2022). Original GitHub issue: https://github.com/Seldaek/monolog/issues/1741 I'm using symfony-monolog-bundle 3.8.0 which uses monolog 3.1 I have an exception class ```php class EntityNotFoundException { public function __construct(public mixed $entityId, public string $message, public int $code = 0){} } ``` When I try to throw this exception in the console or any other place I get such a message ``` [2022-08-01T07:48:42.340497+00:00] [PID: 267257] console.CRITICAL: Error thrown while running command "test". Message: "Entity is not found" {"exception":"[object] (App\\Model\\EntityNotFoundException(code: 0): Entity is not found at .....:30)","command":"test","message":"Entity is not found"} [call:Symfony\Component\Console\EventListener\ErrorListener:48] ``` So the question is: how to get the id $entityId ? I want the "exception" field to be expanded and show all the private or public variables. I've tried to add JsonSerializable implementation to the exception but that didn't help Need some advice. Thanks

kerem

2026-03-04 02:17:28 +03:00

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kerem commented

2026-03-04 02:17:29 +03:00

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@Seldaek commented on GitHub (Aug 2, 2022):

That's right, exceptions are just serialized as their message and stack trace. If you need more info I'd recommend passing it to the log's context directly.

@Seldaek commented on GitHub (Aug 2, 2022): That's right, exceptions are just serialized as their message and stack trace. If you need more info I'd recommend passing it to the log's context directly.

kerem referenced this issue

2026-03-04 03:09:35 +03:00

[PR #731] [CLOSED] Added new Formatter to support Bunyan logging #1323