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JSPã«é–¢ã™ã‚‹poad1010ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (11)

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Eclipseã‚’ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ©ã¨ã—ã¦æ´»ç”¨ã™ã‚‹
Tomcatä¸Šã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ã™ã‚‹ Eclipse profilerãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã§ã¯ã€åˆ¥ã®ãƒ—ãƒã‚»ã‚¹ã«æŽ¥ç¶šã—ã¦ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«æƒ…å ±ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã«ãªã£ã¦ã„ã¾ã™ã€‚ã“ã®æ–¹æ³•ã‚’ç”¨ã„ã¦ã€Tomcatã‚„JBossã®ã‚ˆã†ãªWebã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã¨ãªã‚Šã¾ã™ã€‚ â– ã‚¿ãƒ¼ã‚²ãƒƒãƒˆãƒ—ãƒã‚»ã‚¹ã‚’ç”¨æ„ã™ã‚‹ ã¾ãšã€ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã¨ãªã‚‹Tomcatãƒ—ãƒã‚»ã‚¹ã‚’ç”¨æ„ã—ã¾ã™ã€‚å‰å›žã¾ã§ã®è¨˜äº‹ã§Lombozãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’ä½¿ã£ã¦ã„ã¾ã™ã®ã§ã€ã“ã“ã§ã¯ãã‚Œã‚’åˆ©ç”¨ã—ã€Lombozãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã«ã‚ˆã‚‹èµ·å‹•æ§‹æˆã‚’è¤‡è£½ã—ã¦ã€ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ã®ãƒªãƒ¢ãƒ¼ãƒˆã‚¿ãƒ¼ã‚²ãƒƒãƒˆã¨ãªã‚‹èµ·å‹•æ§‹æˆã‚’ä½œæˆã—ã¦ã„ãã¾ã—ã‚‡ã†ã€‚ Lombozãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’ä½¿ã£ã¦ã€ã‚¿ãƒ¼ã‚²ãƒƒãƒˆãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’ä»¥ä¸‹ã®ã‚ˆã†ã«ä½œã‚Šã¾ã—ãŸã€‚ã‚½ãƒ¼ã‚¹ï¼ˆsearch.jspã€result.jspï¼‰ã¯ã“ã“ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã ã•ã„ã€‚
poad1010 2012/07/01
JSP

eclipse

performance

Java

tomcat

profiler

profile

ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°
ãƒªãƒ³ã‚¯
Bytemanã«ã‚ˆã‚‹Javaé»’é”è¡“ - nekop's blog
ã‚¯ãƒªã‚¹ãƒžã‚¹ã‚‚è¿‘ã„ã§ã™ãã€‚ã•ã¦ã€ã‚¯ãƒªã‚¹ãƒžã‚¹ã¨ã„ãˆã°ã©ã†ã„ã†ã‚ã‘ã‹é»’é”è¡“ã¸ã®éœ€è¦ãŒä¸€æ°—ã«é«˜ã¾ã‚‹æ™‚æœŸã®ã‚ˆã†ã§ã™ã®ã§ã€Java Advent Calendar -ja 2010ã®12æœˆ20æ—¥ã¯Javaã®é»’é”è¡“ã‚’ãŠé€ã‚Šã—ã¾ã™ã€‚æ˜¨æ—¥ã¯id:celitanã§ã—ãŸã€‚ ä»Šæ—¥ç´¹ä»‹ã™ã‚‹é»’é”è¡“ã¯ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ã‚¤ãƒ³ã‚¸ã‚§ã‚¯ã‚·ãƒ§ãƒ³ãƒ„ãƒ¼ãƒ«ã§ã‚ã‚‹Bytemanã§ã™ã€‚ ã“ã®å‰ã§ã™ãã€ãŠä»•äº‹ã§ã€ŒHTTPãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®ãƒ˜ãƒƒãƒ€ãŒå‹æ‰‹ã«æƒ³å®šå¤–ã®ã‚‚ã®ã«æ›¸ãæ›ã‚ã‚‹ã€ã¨ã„ã†ä¸æ€è°ç¾è±¡ã®ç›¸è«‡ã‚’å—ã‘ãŸã‚“ã§ã™ãã€‚Servletã®ä¸ã§ã¯setHeader("Foo", "bar")ã£ã¦ã—ã¦ã‚‹ã®ã«ã€å®Ÿéš›ã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã¯"Foo: hoge"ã¨ã‹è¿”ã£ã¦ã‚‹ã€‚ã‚¢ãƒ—ãƒªã®Javaã‚½ãƒ¼ã‚¹èª¿ã¹ã¦ã‚‚ãã‚“ãªã“ã¨ã—ã¦ãªã•ãã†ã ã—ã€Tomcatã®ã‚½ãƒ¼ã‚¹è¦‹ã¦ã‚‚setHeader()å‘¼ã³å‡ºã—ã§ã¯ä½•ã®ãƒã‚°ã‚‚å‡ºã•ãªã„ã£ã½ã„ã®ã§ãƒã‚°ã‚’æœ‰åŠ¹ã«ã—ã¦ã‚‚åŽŸå› ãŒã‚ã‹ã‚‰ãªã•ãã†ã€‚ãªã‚“ã ã“ã‚Œã¯ã¨ã‹æ€
poad1010 2011/03/27
java

JSP

servlet

http

.http

AOP

calendar

debug

event
ãƒªãƒ³ã‚¯
Mixer2 â€“ Beyond the JSP
Introduction For example, EC site that has multi tenant shopping mall or blog service site shuld have differrent design for each tenant/user but the functionality should be same. Or, for one site and one owner, but there is some request to continue changing web design for reason of marketing. Traditional approach of template engine such as JSP or velocity force you to write complex template that h
poad1010 2011/02/19
JSP

Web

ãƒ‡ã‚¶ã‚¤ãƒ³

html

java

ã‚µã‚¤ãƒˆ
ãƒªãƒ³ã‚¯
Channel APIã§ä»–ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«ãƒ—ãƒƒã‚·ãƒ¥é€šä¿¡ã§ã‚¢ãƒ©ãƒ¼ãƒˆãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’é€ã‚‹ã‚µãƒ³ãƒ—ãƒ« - sifue's blog
ä»Šæ—¥ã¯ä¹…ã—ã¶ã‚Šã®å¤–å‡ºãŒãªã„ä¼‘æ—¥ã ã£ãŸã“ã¨ã‚‚ã‚ã£ã¦ã€GoogleAppEngineã®Channel APIã‚’ä½¿ã£ãŸã‚µãƒ³ãƒ—ãƒ«ã‚’ä½œã£ã¦ã¿ã¾ã—ãŸã€‚GoogleAppEngine SDK Java 1.4.0ã§ã¯Channel APIãŒæ¨™æº–æè¼‰ã•ã‚Œã¦ã€ãƒ—ãƒƒã‚·ãƒ¥é€šä¿¡ã‚’ä½¿ã£ã¦ãƒãƒˆã‚²ãƒ¼ã£ã½ã„ã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã‚‰ã—ã„ã®ã§ã€ã¡ã‚‡ã£ã¨èª¿ã¹ã¦ã¿ã‚ˆã†ã‹ãªã¨æ€ã£ãŸã®ãŒç™ºç«¯ã§ã™ã€‚ ã¡ãªã¿ã«1.4.0ã¯ç¾åœ¨prereleaseä¸ã§ã€ã¾ã ãƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã§ã—ã‹å®Ÿè¡Œã§ãã¾ã›ã‚“ãŒã€githubã®æ–¹ã«ã‚½ãƒ¼ã‚¹ã¯ä¸Šã’ã¦ãŠãã¾ã—ãŸã€‚1.4.0ãŒæ£å¼ãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸæšã«ã¯ã€ã¡ã‚ƒã‚“ã¨ã‚µãƒ¼ãƒãƒ¼ä¸Šã§å‹•ãã¯ãšã§ã™ã€‚ https://github.com/sifue/channelsample ä»•æ§˜ã¯ã€åŒã˜URLã‚’é–‹ã„ã¦ã„ã‚‹äººã«ãƒ—ãƒƒã‚·ãƒ¥é€šä¿¡ã§çªç„¶ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’ã‚¢ãƒ©ãƒ¼ãƒˆã‚’ä½¿ã£ã¦é€ã‚Šã¤ã‘ã‚‹ã¨ã„ã†ã‚µãƒ³ãƒ—ãƒ«ã§ã™ã€‚Channel APIãŒã©ã†ã„ã†ä»•çµ„ãªã®ã‹ã»ã‚“
poad1010 2010/12/15
channel api

ã‚µãƒ³ãƒ—ãƒ«

API

é€šä¿¡

JSP

java

slim3

*programming

websocket

ChannelAPI
ãƒªãƒ³ã‚¯
ï¼ ITï¼šäº‹ä¾‹ã«å¦ã¶Webã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã®ãƒ¯ãƒ³ãƒã‚¤ãƒ³ãƒˆï¼ˆ4ï¼‰ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®ã„ãŸãšã‚‰ã«æ³¨æ„
ä»Šå›žã®ãƒ¯ãƒ³ãƒã‚¤ãƒ³ãƒˆ ã‚³ãƒ¼ãƒ‰ã®ãƒã‚¸ãƒƒã‚¯ã«èª¤ã‚Šã‚’è¦‹ã¤ã‘ã‚‰ã‚Œãªã„ã®ã«ã€ã©ã†ã‚‚æ£ã—ãå‹•ä½œã—ã¦ãã‚Œãªã„ã€‚ã“ã®ã‚ˆã†ãªã‚±ãƒ¼ã‚¹ã§ã¯ã€ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®å½±éŸ¿ã‚’ç–‘ã†ã¹ãã ã€‚Servletã‚„JSPã¯ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã§å‹•ä½œã—ã¦ã„ã‚‹ï¼ˆæ˜Žç¤ºçš„ã«ã‚·ãƒ³ã‚°ãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã§å‹•ä½œã•ã›ã‚‹ã“ã¨ã‚‚å¯èƒ½ã ãŒï¼‰ã€‚ãã®ãŸã‚ã€å¤‰æ•°ã®æ‰±ã„ã«æ³¨æ„ã—ãªã„ã¨ã€ã‚¹ãƒ¬ãƒƒãƒ‰ã”ã¨ã«å€¤ãŒæ›¸ãæ›ãˆã‚‰ã‚Œã€ãƒ—ãƒã‚°ãƒ©ãƒ ãŒæ£ã—ãå‹•ä½œã—ãªã„è¦å› ã¨ãªã‚‹ã€‚ ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®ã„ãŸãšã‚‰ æ©Ÿèƒ½ç¢ºèªã®è©¦é¨“ä¸ã¯å•é¡Œãªã‹ã£ãŸã®ã«ã€è¤‡æ•°ã®ç«¯æœ«ã‹ã‚‰è² è·ã‚’ã‹ã‘ã¦ã¿ãŸã‚‰ã©ã†ã—ãŸã“ã¨ã‹æœŸå¾…ã©ãŠã‚Šã«å‹•ä½œã—ãªã„ã€‚ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’èª¿æŸ»ã—ã¦ã¿ã¦ã‚‚åŽŸå› ãŒåˆ†ã‹ã‚‰ãªãã¦é€”æ–¹ã«æš®ã‚Œã‚‹ã€‚ã“ã‚“ãªçŠ¶æ³ã‚’ã•ã¾ã–ã¾ãªãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ä½•åº¦ã‚‚è¦‹æŽ›ã‘ã¦ããŸã€‚ã“ã†ã„ã†çŠ¶æ³ã«ãªã£ãŸã‚‰ã€ãƒ—ãƒã‚°ãƒ©ãƒ ãŒã‚¹ãƒ¬ãƒƒãƒ‰ã‚»ãƒ¼ãƒ•ï¼ˆè¤‡æ•°ã®ã‚¹ãƒ¬ãƒƒãƒ‰ã‹ã‚‰åŒæ™‚ã«ã‚¢ã‚¯ã‚»ã‚¹ã•ã‚Œã¦ã‚‚å‹•ä½œã‚’ä¿è¨¼ã•ã‚ŒãŸçŠ¶æ…‹ï¼‰ã‹ã©ã†ã‹ã‚’ç–‘ã£ã¦ã¿ã‚‹ã“ã¨ã‚’ãŠå‹§ã‚ã™ã‚‹ã€‚ ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã«é–¢ã™ã‚‹å•é¡Œã¯ã€ã•
poad1010 2010/10/20
servlet

JSP

ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰

ã‚·ã‚¹ãƒ†ãƒ

ãƒ—ãƒã‚°ãƒ©ãƒ

java

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

é–‹ç™º

Thread

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å¿˜ã‚Œã£ã½ã„ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã® Strutsãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
æ—¥å¢—ã—ã«ç‰©å¿˜ã‚ŒãŒæ¿€ã—ããªã£ã¦ã£ã¦ã„ã‚‹ç®¡ç†äººã§ã™ãŒã€ ã•ã™ãŒã«åŒã˜ã“ã¨ã‚’ã€ä½•åº¦ã‚‚èª¿ã¹ãªãŒã‚‰é–‹ç™ºã™ã‚‹ã®ã¯ãƒ¡ãƒ³ãƒ‰ã‚¦ãªã®ã§ã€ã‚ˆãåˆ©ç”¨ã™ã‚‹ï¼³ï½”ï½’ï½•ï½”ï½“ã‚‚ORACLEã«ç¶šãã€ã‚µã‚¤ãƒˆã«çºã‚ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ã“ã®ã‚µã‚¤ãƒˆã¯ã€Struts version1.2.9 ã‹ã‚‰æ°—é•·ã«ã‚’æ›´æ–°ã—ã¦è¡Œã“ã†ã¨æ€ã£ã¦ã„ã¾ã™ã€‚ ç®¡ç†äººã¨åŒã˜ã‚ˆã†ã«ã€è¦šãˆã‚‹ã®ãŒè‹¦æ‰‹ãªã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯åˆ©ç”¨ã—ã¦ã¿ã¦ãã ã•ã„ã€‚ å½“ã‚µã‚¤ãƒˆã¯ã€Struts1.2.9ã€€JDK1.5ã§è©¦ã—ãŸçµæžœã‚’æŽ²è¼‰ã—ã¦ã„ã¾ã™ã€‚
poad1010 2010/08/27
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

é–‹ç™º

reference

ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹

Java

jsp
ãƒªãƒ³ã‚¯
Interceptors
The default Interceptor stack is designed to serve the needs of most applications. Most applications will not need to add Interceptors or change the Interceptor stack. Many Actions share common concerns. Some Actions need input validated. Other Actions may need a file upload to be pre-processed. Another Action might need protection from a double submit. Many Actions need drop-down lists and other
poad1010 2010/05/07
framework

result

Logger

IT

JSP

tutorial

struts

Struts2
ãƒªãƒ³ã‚¯
AppEngineã§sessionã‚’æœ‰åŠ¹ã«ã—ã¦ã„ã‚‹ã¨é…ããªã‚‹ - ã‚ãŠã†ã•ï¼ æ—¥è¨˜
Google App Engineã®sessionæƒ…å ±ã¯Datastoreã‚’ä½¿ã£ã¦ã„ã‚‹ãŸã‚è‹¥å¹²é…ã„ã€‚ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚’ä½¿ã‚ãªã„ã‚¢ãƒ—ãƒªãªã‚‰ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚’ç„¡åŠ¹ã«ã—ã¦ãŠã„ãŸæ–¹ãŒè‰¯ã„ã€‚ appengine-web.xmlã«ã¦falseã™ã‚‹ â€»ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆï¼ˆsessions-enabledã®è¨˜è¿°ãŒãªã„å ´åˆï¼‰ã§ã¯ã‚»ãƒƒã‚·ãƒ§ãƒ³ã¯ç„¡åŠ¹ã«ãªã£ã¦ã„ã‚‹ã€‚ Datastoreã‚’ä½¿ã†ã¨ã„ã†ã“ã¨ã¯DatastoreTimeoutExceptionãŒç™ºç”Ÿã™ã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã¨ã„ã†ã“ã¨ã€‚ãªã®ã§æ¥µåŠ›åˆ‡ã£ã¦ãŠã„ãŸã»ã†ãŒã„ã„ã‚ˆã†ã ã€‚ ã‚ã¨ã€jspã¯ã‚»ãƒƒã‚·ãƒ§ãƒ³ãŒãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯æœ‰åŠ¹ã«ãªã£ã¦ã„ã‚‹ã‚ˆã†ãªã®ã§ç„¡åŠ¹ã«ã—ã¦ãŠã„ãŸæ–¹ãŒã‚ˆã„ã€‚ <%@page pageEncoding="UTF-8" session="false"%>ä»Šæ—¥ã®ã‚¨ãƒ³ãƒˆãƒªã¯å…¨éƒ¨twitterã®æƒ…å ±ãƒ¡ãƒ¢ã€‚ è¿½è¨˜ ã„ãã¤ã‹twitterã§ãƒ„ãƒƒã‚³ãƒŸã‚’é ‚ã‘ãŸã®ã§jspã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ç„¡åŠ¹ãŒæ„å‘³ãŒ
poad1010 2010/03/30
AppEngine

datastore

JSP

java

gae
ãƒªãƒ³ã‚¯
http://www.jajakarta.org/taglibs/topics/docs/security_topics.html
poad1010 2010/02/26
jstl

Web

JSP
ãƒªãƒ³ã‚¯
ï¼ªï¼³ï¼´ï¼¬ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
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poad1010 2010/02/24
java

ã¾ã¨ã‚

jstl

jsp

ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
ãƒªãƒ³ã‚¯
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