Currently we have a number of event categories logged and displayed in the hs_err file like
Classes unloaded (0 events)
Classes redefined (0 events)
Internal exceptions (0 events)
VM Operations (0 events)
but the dll operations (like dll_load) go into the generic "Events" category where they usually are shifted out pretty fast.
Better provide a separate category DLL operations for them and log operations like dll_load, maybe also dll_unload, there.