jstack()

void jstack(int nframes, int strsize)
void jstack(int nframes)
void jstack(void)

jstack() is an alias for ustack() that uses the jstackframes option for the number of stack frames the value specified by , and for the string space size the value specified by the jstackstrsize option. By default, jstacksize defaults to a non-zero value. As a result, use of jstack() will result in a stack with in situ Java frame translation.