'Idea Village/java'에 해당되는 글 5건
- 2008/07/29
- 2007/11/22
- 2007/11/08
- 2007/10/12
- 2007/07/04
최근 서버운영중 OutOfMemory 가 발생
해서 javacore dump 가 떨어 지는데 해당 signal 의 분석이 필요해서 웹을 긁었다.
/** JAVA Signal */
다음은 헤더에 정의 되어 있는 Java Signal이다.
예외적으로 JVM의 하위 버젼에서는 Out Of Memory의 경우, 0, -1을 출력하는 것으로 알려져 있다.
/* Signals. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGABRT 6 /* Abort (ANSI). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGBUS 7 /* BUS error (4.2 BSD). */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGSTKFLT 16 /* Stack fault. */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGCHLD 17 /* Child status has changed (POSIX). */
#define SIGCONT 18 /* Continue (POSIX). */
#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
#define SIGTSTP 20 /* Keyboard stop (POSIX). */
#define SIGTTIN 21 /* Background read from tty (POSIX). */
#define SIGTTOU 22 /* Background write to tty (POSIX). */
#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
#define SIGIO 29 /* I/O now possible (4.2 BSD). */
#define SIGPWR 30 /* Power failure restart (System V). */
#define SIGUNUSED 31
#define _NSIG 64 /* Biggest signal number + 1
(including real-time signals). */
[출처] Java Signal List|작성자 bylee78
posted by http://blog.naver.com/bylee78?Redirect=Log&logNo=30018681110
이클립스 사용하면서 자주 쓰는 Hot Key
나머지는 사실 잘 쓰지도 않는다.. -ㅅ-
Ctrl + Space : 자동 완성, 힌트
Ctrl + Shift + O : Organize Import
Ctrl + Shift + F : Format
F3 : Open Declaration
F4 : hierarchy
Ctrl + Shift + space : 파라메터 힌트
Ctrl + / : // 코멘트(토글됨)
Ctrl + Shift + / : /* */ 코멘트
Ctrl + Shift +\ : /* */ 해제
Ctrl + 1 : Quick Fix
Alt + Shift + O : 선택한 resource 찾기
Ctrl + o : overview..