Problem with exceptions

[RafalMalik]

Hi,

I'm using this server in my application, but I noticed something during application errors. I would like to catch a specific exception, however, when a TypeError class object is returned in the catch block and a parameter error occurred.

Is this the intended action? Can you find out about a particular type of error?

[jdomenechb]

Hi,

First of all, sorry for the very late response. My attention was fully focused on other matters during the last months.

The implementation of the server is designed in a way that tries to avoid at all costs that anything that implements Throwable stops the server. In that case, an error would stop listening for requests, and this is not desirable unless you have another service or process running up again the stopped process, something that cannot be guaranteed only by setting up the project.

The code responsible of this can be seen at here. All errors are intercepted after Symfony has handled the response.

If you want to intercept the exception, I see two options:

• Handling it in your project, using an EventSubscriber or EventListener.
• Modifying the library to allow setting handling of exceptions by a command line parameter.

The second option is an enhancement I will consider adding to the library soon :)