I\'ve setup my app to have a discoverable security service (ISecurityService) which has a single method IPrincipal GetPrincipal(). Implementers are free to then decide how to get the principal (via do
While doing GetComponentParts I am getting following error, to be specific it reporoduces while i do import in continuous loop while handling multiple messages 开发者_Go百科in my WCF application
See below for an explanation of what is going on I have a really weird issue where the exception caught is null.
In some winforms / webforms applications, I wrote a module that at application start, using reflection, inspects all assemblies from BIN folder, extract all public classes and interfaces they implemen
I understand that a MEF CompositionContainer creates and keeps instances of classes. I don\'t know under what circumstances a CompositionContainer has a class instance in its bowels.
I have an object instance, and I want to end up with a MEF catalog that contains that object instance, exported as a specific interface type. How can I do this?
Given a composition container that holds a nested composition container, how do I access the nested c开发者_如何学Container?By default you cannot directly access the nested containers you passed to a
I\'d like to use MEF in a windows service / WCF se开发者_JAVA百科rvice. The configuration of the AggregateCatalog is no problem, but what do I do with the methods CreateShell() and InitializeShell()?
I would like to ask, is it possible to impor开发者_如何学Ct some object by ExportMetadata value ? For example, string.
I have a solution structured like so: Models assembly Data assembly - defines repository interfaces and a
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