Alessio,

I am not sure if you are the correct person to ask, if not please let me if there is someone more appropriate to ask.

I have been investigating some unexpected behaviour in how entity validations exceptions are propagated through WF/EAP when http post requests are made via rest endpoints. 

One thing I have noticed in the resteasy-jaxrs module is that in org.jboss.resteasy.core.MethodInjectorImpl.invoke() the method parameters are validated [1], but the method is still invoked, irrespective of the outcome of the call to the validator [2]

Is there is a possibility of failing a method invocation after the validation call [1], so that we do not invoke the method, which ends up failing anyway due to validation exceptions? 

Thanks

John

[1] https://github.com/resteasy/Resteasy/blob/master/resteasy-jaxrs/src/main/java/org/jboss/resteasy/core/MethodInjectorImpl.java#L119

[2] https://github.com/resteasy/Resteasy/blob/master/resteasy-jaxrs/src/main/java/org/jboss/resteasy/core/MethodInjectorImpl.java#L140

--

JOHN O'HARA

PRINCIPAL SOFTWARE ENGINEER

Red Hat

TRIED. TESTED. TRUSTED.

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