{"exception_type": "java.lang.NullPointerException", "stack_trace": ["at codetoanalyze.java.crashcontext.NativeMethodExample.foo(NativeMethodExample.java:18)","at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)","at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)","at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)","at java.lang.reflect.Method.invoke(Method.java:497)","at codetoanalyze.java.crashcontext.NativeMethodExample.main(NativeMethodExample.java:27)",""], "exception_message": "", "normvector_stack": ["codetoanalyze.java.crashcontext.NativeMethodExample.foo","sun.reflect.NativeMethodAccessorImpl.invoke0","sun.reflect.NativeMethodAccessorImpl.invoke","at sun.reflect.DelegatingMethodAccessorImpl.invoke","java.lang.reflect.Method.invoke","codetoanalyze.java.crashcontext.NativeMethodExample.main",""]}