jdk/src/solaris/doc/sun/man/man1/ja/jstack.1

'\" t
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.TH jstack 1 "2006 ǯ 9 ·î 4 Æü" "Java SE 6" "¥æ¡¼¥¶¡¼¥³¥Þ¥ó¥É"
.SH ̾Á°
jstack \- ¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹
.\"
.SH ·Á¼°
.B jstack
.BI [ option ] " pid" 
.br 
.B jstack
.BI [ option ] " executable core" 
.br
.B jstack
.BI [ option ] " [server-id@]remote-hostname-or-IP"
.SH ¥Ñ¥é¥á¡¼¥¿
¥ª¥×¥·¥ç¥ó¤ÏÁê¸ß¤ËÇÓ¾Ū¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ï¡¢¥³¥Þ¥ó¥É̾¤Îľ¸å¤Ë»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
¡Ö¥ª¥×¥·¥ç¥ó¡×¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
.if t .TP 20
.if n .TP 15
.I pid
¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹¤ò½ÐÎϤ¹¤ë¥×¥í¥»¥¹ ID¡£¥×¥í¥»¥¹¤Ï Java ¥×¥í¥»¥¹¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£¥Þ¥·¥ó¾å¤Ç¼Â¹Ô¤·¤Æ¤¤¤ë Java ¥×¥í¥»¥¹¤Î¥ê¥¹¥È¤ò¼èÆÀ¤¹¤ë¤Ë¤Ï¡¢
.B jps 
¤ò»ÈÍѤ·¤Þ¤¹¡£
.if t .TP 20
.if n .TP 15
.I executable
¥³¥¢¥À¥ó¥×¤¬À¸À®¤µ¤ì¤¿ Java ¼Â¹Ô²Äǽ¥Õ¥¡¥¤¥ë¡£
.if t .TP 20
.if n .TP 15
.I core
¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹¤ò½ÐÎϤ¹¤ë¥³¥¢¥Õ¥¡¥¤¥ë¡£
.if t .TP 20
.if n .TP 15
.BI remote-hostname-or-IP
¥ê¥â¡¼¥È¥Ç¥Ð¥Ã¥°¥µ¡¼¥Ð¡¼ (
.B jsadebugd 
¤ò»²¾È) ¤Î¥Û¥¹¥È̾¤Þ¤¿¤Ï IP ¥¢¥É¥ì¥¹¡£
.if t .TP 20
.if n .TP 15
.I server-id
Ʊ¤¸¥ê¥â¡¼¥È¥Û¥¹¥È¾å¤ÇÊ£¿ô¤Î¥Ç¥Ð¥Ã¥°¥µ¡¼¥Ð¡¼¤¬Æ°ºî¤·¤Æ¤¤¤ë¾ì¹ç¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î°ì°Õ ID¡£
.SH µ¡Ç½ÀâÌÀ
.B jstack 
¤Ï¡¢»ØÄꤵ¤ì¤¿ Java ¥×¥í¥»¥¹¤Þ¤¿¤Ï¥³¥¢¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥ê¥â¡¼¥È¥Ç¥Ð¥Ã¥°¥µ¡¼¥Ð¡¼¤Î Java ¥¹¥ì¥Ã¥É¤Î Java ¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹¤ò½ÐÎϤ·¤Þ¤¹¡£¤½¤ì¤¾¤ì¤Î Java ¥Õ¥ì¡¼¥à¤Ë¤Ä¤¤¤Æ¡¢´°Á´¤Ê¥¯¥é¥¹Ì¾¡¢¥á¥½¥Ã¥É̾¡¢'bci' (¥Ð¥¤¥È¥³¡¼¥É¥¤¥ó¥Ç¥Ã¥¯¥¹) ¡¢¤ª¤è¤Ó¹ÔÈÖ¹æ (Æþ¼ê²Äǽ¤Ê¾ì¹ç) ¤¬½ÐÎϤµ¤ì¤Þ¤¹¡£
.B \-m 
¥ª¥×¥·¥ç¥ó¤ò»ØÄꤷ¤¿¾ì¹ç¡¢
.B jstack 
¤Ï¡¢¤¹¤Ù¤Æ¤Î¥¹¥ì¥Ã¥É¤Î Java ¤È¥Í¥¤¥Æ¥£¥Ö¤ÎξÊý¤Î¥Õ¥ì¡¼¥à¤ò 'pc' (¥×¥í¥°¥é¥à¥«¥¦¥ó¥¿) ¤È¤È¤â¤Ë½ÐÎϤ·¤Þ¤¹¡£¤½¤ì¤¾¤ì¤Î¥Í¥¤¥Æ¥£¥Ö¥Õ¥ì¡¼¥à¤Ë¤Ä¤¤¤Æ¡¢'pc' ¤ËºÇ¤â¶á¤¤¥Í¥¤¥Æ¥£¥Ö¥·¥ó¥Ü¥ë (Æþ¼ê²Äǽ¤Ê¾ì¹ç) ¤¬½ÐÎϤµ¤ì¤Þ¤¹¡£C++ ¤ÎÉä¹æ²½¤µ¤ì¤¿ (mangled) ̾Á°¤ÏÉü¹æ²½ (demangled) ¤µ¤ì¤Þ¤»¤ó¡£C++ ̾¤òÉü¹æ²½¤¹¤ë¤Ë¤Ï¡¢¤³¤Î¥³¥Þ¥ó¥É¤Î½ÐÎϤò c++filt ¤Ë¥Ñ¥¤¥×¤ÇÅϤ·¤Þ¤¹¡£
»ØÄꤵ¤ì¤¿¥×¥í¥»¥¹¤¬ 64 ¥Ó¥Ã¥È VM ¾å¤Ç¼Â¹Ô¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢\f2\-J\-d64\fP ¥ª¥×¥·¥ç¥ó¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¾ì¹ç¤¬¤¢¤ê¤Þ¤¹¡£¼¡¤ËÎã¤ò¼¨¤·¤Þ¤¹¡£
.br

.LP
.RS 3

.LP
.nf
\f3
.fl
jstack \-J\-d64 \-m pid
.fl
\fP
.fi
.RE

.LP
Ãí - ¤³¤Î¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¤¿¤á¡¢JDK ¤Î¾­Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï»ÈÍѤǤ­¤Ê¤¤²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
Windows ¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¾å¤Ç»ÈÍѲÄǽ¤ÊÍ£°ì¤Î jstack ·Á¼°¤Ï¡¢¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.LP
.nf
\f3
.fl
\fP\f3    jstack pid \fP
.fl
.fi

.LP
.SH ¥ª¥×¥·¥ç¥ó
.LP

.LP
.TP 3
\-F 
¡Öjstack pid¡×¤¬±þÅú¤·¤Ê¤¤¾ì¹ç¤Ë¥¹¥¿¥Ã¥¯¥À¥ó¥×¤ò¶¯À©¤·¤Þ¤¹¡£
.TP 3
\-m 
º®¹ç¥â¡¼¥É (Java ¤È¥Í¥¤¥Æ¥£¥Ö¤ÎξÊý¤Î C/C++ ¥Õ¥ì¡¼¥à) ¤Î¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹¤ò½ÐÎϤ·¤Þ¤¹¡£
.TP 3
\-h
¥Ø¥ë¥×¥á¥Ã¥»¡¼¥¸¤ò½ÐÎϤ·¤Þ¤¹¡£
.br
.br
.TP 3
\-help
¥Ø¥ë¥×¥á¥Ã¥»¡¼¥¸¤ò½ÐÎϤ·¤Þ¤¹¡£
.br

.LP
.SH ´ØÏ¢¹àÌÜ
.LP
.RS 3
.TP 2
*
pstack(1) 
.TP 2
*
c++filt(1) 
.TP 2
*
jps 
.TP 2
*
jsadebugd 
.RE

.LP
.SH ´ûÃΤÎÌäÂê
º®¹ç¥â¡¼¥É¤Î¥¹¥¿¥Ã¥¯¥È¥ì¡¼¥¹ (
.B \-m 
¥ª¥×¥·¥ç¥ó) ¤Ï¡¢¥ê¥â¡¼¥È¥Ç¥Ð¥Ã¥°¥µ¡¼¥Ð¡¼¤Ç¤Ïµ¡Ç½¤·¤Þ¤»¤ó¡£