-Xtrace command-line option syntax 1 -Xtrace: 2+ , 2 properties[=<filename>] 2 buffers=<size>[, 2.1 dynamic 2.1 nodynamic 2.2 ] 2.0 minimal 2.0 maximal 2.0 count 2.0 print 2.0 iprint 2.0 exception 2.0 external 2.0 none 2.1 = 2.2+ , 2.2 <tracepoint_specification> 2 method= 2.1+ , 2.1 <method_specification> 2 output=<filename>[,<size>[,<generations>]] 2 exception.output=<filename>[,<size>] 2 resume 2 resumecount=<count> 2 sleeptime=nnn|aaams|bbbs 2 stackdepth=<n> 2 suspend 2 suspendcount=<count> 2 trigger= 2.1+ , 2.1 <clause>