[root@localhost ChangeEventService]# !mono mono --debug /usr/lib/xsp/1.0/xsp.exe --port 80 --applications /ChangeEventService:/var/www/html/ChangeEventService/ xsp Listening on port: 80 (non-secure) Listening on address: 0.0.0.0 Root directory: /usr/src/hcs/WebServices/ChangeEventService Hit Return to stop the server. ** (/usr/lib/xsp/1.0/xsp.exe:2550): WARNING **: icall.c:1020 DataLoader: Instance class creation DataLoader: Working Loop started. ================================================================= Got a SIGSEGV while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application. ================================================================= Stacktrace: Native stacktrace: mono(mono_handle_native_sigsegv+0x88) [0x503448] mono [0x4d7289] /lib64/tls/libpthread.so.0 [0x3cb3a0c320] mono(mono_arch_find_jit_info+0x28a) [0x504f4a] mono [0x50262b] mono [0x503b57] mono [0x503a0c] mono [0x505ad3] [0x40000bb8] Aborted