From the part of the NSD you posted, this indicates that there is a crash happening in the Notes2.EXE process

HCL Notes/Domino 8.5 Forum (includes Notes Traveler)

Subject:

The 1st thing you would want to look for is whether a javacore*.txt file or *.dmp file were created in the data\workspace\logs directory.

If so, inspecting the 1st line for a GPF (General Protection Fault) or a SysThrow/OutOfMemory would provide the 1st clue. If it is either, the javacore a couple of lines later indicates the DLL involved and searching for the current thread later in the file (for a GPF) shows the java stack of the thread that caused the crash. After the java stacks is the native stack of the same thread.

If a javacore is not generated, Support can provide steps that can be used to more closely monitor the processes to obtain a crash stack.

While looking at the javacore may tell you something, I would recommend that you contact Support.

Doug Conmy
Lotus Notes Lead Architect

Feedback response number DCOY7Y36VZ created by ~Dan Elwezenynds on 11/23/2009