Hi,

I have just faced a nasty issue with component dependencies and would
appreciate any advice on the topic.

I had component with a singleton lifestyle to which at some point I
added a constructor dependency on another component. The other
component had a lifestyle with a smaller scope and I ended up
obtaining strange exceptions due to the misalignment of the
components. In particular the dependency was tied to the web request,
so in subsequent requests I ended up using data pertaining to the
request in which the containing singleton component was created for
the first time.

This is all pretty common and in fact I usually am very careful to
adjust component lifestyles when adding dependencies, but I would like
to automate it so that the container warns me in case the lifestyle of
a dependency has a smaller scope that that of the client.

I tried playing with the events on the Kernel but it looks like none
of them passes me data about the ComponentModel of the dependency
being/been resolved.

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