Check after a shutdown of the servers whether tao_imr reports 0 running
    * TAO/orbsvcs/tests/ImplRepo/RestartServer/run_test.pl:
Catch exceptions by const&
    * TAO/orbsvcs/ImplRepo_Service/AsyncAccessManager.cpp:
    * TAO/orbsvcs/ImplRepo_Service/ImR_Activator_i.cpp:
Check the POA state with a transient
    * TAO/orbsvcs/ImplRepo_Service/ImR_Locator_i.cpp: