[Mono-list] Using Exceptions with external Plugins
Tue, 29 Jun 2004 01:54:04 +0200
> I'm loading many plugins (assemblies, dll) from my App.exe, however
> sometimes a plugin can throw an exception, how can I catch it?, I can
> only catch the System.Reflection.TargetInvocationException cause I'm
> using Reflection/Invoke techniques.. but I can't 'catch' 'internal
> Exceptions' of these plugins.
> For example, a Plugin.dll can throw a
> CookComputing.XmlRpc.XmlRpcFaultException and it doesn't works, however
> System.Reflection.TargetInvocationException seems to catch it, but just
> the Invoke Exception.
> Any ideas?
The docs on TargetInvocationException has this:
"When created, the TargetInvocationException is passed a reference to the
exception thrown by the method invoked through reflection. The
InnerException property holds the underlying exception."
So tex.InnerException should give you what you need.
"Weaseling out of things is good. It's what separates us from the other
animals....except weasels." -- Homer Simpson