[B! java][è¨å®š] larkerã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

larker id:larker

javaã¨è¨å®šã«é–¢ã™ã‚‹larkerã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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Javaã§HTTPSã®ã‚µã‚¤ãƒˆã«èªè¨¼ä»˜ããƒ—ãƒã‚ã‚·çµŒç”±ã§ã‚¢ã‚¯ã‚»ã‚¹ã—ã‚ˆã†ã¨ã™ã‚‹ã¨407ã‚¨ãƒ©ãƒ¼ - Qiita
ã¯ã˜ã‚ã« Java 8 Update 111 ã‹ã‚‰java.netãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã® HTTPS æŽ¥ç¶šã®éš›ã®ãƒˆãƒ³ãƒãƒªãƒ³ã‚°ã« Basic èªè¨¼ã‚’ä½¿ç”¨ã§ããªã„è¨å®šãŒãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã«ãªã£ãŸã‚ˆã†ã§ã™ã€‚ å›žé¿ã™ã‚‹ã«ã¯jdk.http.auth.tunneling.disabledSchemesã«ç©ºæ–‡å—åˆ—ã‚’è¨å®šã™ã‚‹å¿…è¦ãŒã‚ã‚‹ãã†ã§ã™ã€‚ äº‹è±¡ èƒŒæ™¯ Java ã®java.net.HttpURLConnectionã‚’åˆ©ç”¨ã—ã¦ã€èªè¨¼ä»˜ããƒ—ãƒã‚ã‚·å†…ã®ç’°å¢ƒã‹ã‚‰ https ã®ã‚µã‚¤ãƒˆã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã‚ˆã†ã¨ã—ãŸæ™‚ã«ã€ã©ã‚“ãªæ–¹æ³•ã§ãƒ—ãƒã‚ã‚·ã®èªè¨¼æƒ…å ±ã‚’ä»˜ä¸Žã—ã¦ã‚‚407 Proxy Authentication Requiredã‚¨ãƒ©ãƒ¼ã‚’è§£æ¶ˆã§ããªã‹ã£ãŸã€‚ import java.util.*; import java.net.*; public class Sample { private static String PROXY_HO
larker 2023/10/04
java

Proxy

flutter

è¨å®š
ãƒªãƒ³ã‚¯
NetBeansã‚’èµ·å‹•ã™ã‚‹ã¨ãã®JDK - SEã¨PGã®ç‹é–“
NetBeansã¯å½“ç„¶Javaã§å‹•ã„ã¦ã‚‹ã®ã§ã€JDK(JRE)ãŒå¿…è¦ã§ã™ã€‚ èµ·å‹•æ™‚ã«åˆ©ç”¨ã™ã‚‹JDKã‚’å¤‰æ›´ã™ã‚‹ã«ã¯NetBeansã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä¸‹ã«ã‚ã‚‹ netbeans.confãƒ•ã‚¡ã‚¤ãƒ«å†…ã®netbeans_jdkhomeã®å€¤ã‚’å¤‰æ›´ã™ã‚Œã°OKã€‚ ä¾‹ï¼‰ netbeans_jdkhome="C:\Program Files\Java\jdk1.6.0_22"
larker 2015/02/13
netbeans

java

è¨å®š
ãƒªãƒ³ã‚¯
web.xmlå†…ã®è¨˜è¿°é †ã‚’çŸ¥ã‚‹ï¼ˆã‚µãƒ¼ãƒ–ãƒ¬ãƒƒãƒˆ2.3ï¼‰
ãƒ‡ãƒ—ãƒã‚¤ãƒ¡ãƒ³ãƒˆãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ï¼ˆweb.xmlï¼‰ã¯ã€Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å˜ä½ã®ã‚³ãƒ³ãƒ†ãƒŠã¸ã®é…ç½®è¨å®šã‚’è¨˜è¿°ã™ã‚‹ãŸã‚ã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã§ã™ã€‚ ä¾‹ãˆã°ã€Tomcatã®å ´åˆã€ã‚³ãƒ³ãƒ†ãƒŠå…±é€šã®è¨å®šã‚’è¡Œã†å ´åˆã«ã¯ã€Œ/conf/web.xmlã€ã‚’ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å€‹ã€…ã®è¨å®šã‚’è¡Œã†å ´åˆã«ã¯ã€Œ/webapps/ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å/WEB-INF/web.xmlã€ã‚’ç·¨é›†ã—ã¾ã™ã€‚ æ³¨æ„ï¼šTomcatå…¨ä½“ã®æŒ™å‹•ã‚’å·¦å³ã™ã‚‹ã€Œ/conf/web.xmlã€ã®è¨å®šã¯ã€åŽŸå‰‡ã¨ã—ã¦å€‹ã€…ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºè€…ãŒå¤‰æ›´ã™ã¹ãã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ãƒ•ã‚¡ã‚¤ãƒ«åã‹ã‚‰ã‚‚åˆ†ã‹ã‚‹ã¨ãŠã‚Šã€web.xmlã®ä¸èº«ã¯XMLå½¢å¼ã®ãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã§ã™ã€‚å¯è¦–æ€§ã«ã‚‚å¯Œã‚“ã§ãŠã‚Šã€è¨å®šå†…å®¹ã‚‚æ±ºã—ã¦é›£ã—ã„ã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ã—ã‹ã—ã€è¨å®šã‚’èª¤ã£ã¦ã—ã¾ã†ã¨ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å…¨ä½“ãŒå‹•ä½œã—ãªããªã‚‹å ´åˆãŒã‚ã‚‹ãŸã‚ã€ç·¨é›†ã«ã¯ååˆ†ãªæ³¨æ„ãŒå¿…è¦ã§ã™ã€‚ ç‰¹ã«ã€ã‚µãƒ¼ãƒ–ãƒ¬ãƒƒãƒˆ2.3ã®web.
larker 2010/07/27
Java

Web

è¨å®š
ãƒªãƒ³ã‚¯
JSPã®å®Ÿéš›ï¼šTomcatã«ã‚ˆã‚‹èªè¨¼å‡¦ç† - äºœå¤§ç”¨æŽˆæ¥è³‡æ–™ã‚µã‚¤ãƒˆ
Tomcatã®tomcat-users.xmlã®ãƒ¦ãƒ¼ã‚¶æƒ…å ±ã‚’ç”¨ã„ãŸèªè¨¼ ã“ã®æ–¹æ³•ã¯ã‚‚ã£ã¨ã‚‚ç°¡å˜ã«èªè¨¼ã‚’ã‹ã‘ã‚‹æ–¹æ³•ã§ã‚ã‚‹ã€‚ ãŸã ã—ã€ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‹ã‚‰ãƒ¦ãƒ¼ã‚¶ã®è¿½åŠ ã€æƒ…å ±ã®ä¿®æ£ã‚’è¡Œã†å ´åˆã¯ã“ã®æ–¹æ³•ã¯ä½¿ã†ã“ã¨ã¯ã§ããªã„ã€‚ web.xmlã®è¨å®š <security-constrait>ã§èªè¨¼ã‚’ã‹ã‘ã‚‹å ´æ‰€ã¨èªè¨¼ã•ã‚Œã‚‹åˆ©ç”¨è€…ã‚„ãƒãƒ¼ãƒ«ã‚’è¨å®šã™ã‚‹ <web-resource-collection>ä»¥ä¸‹ã®<url-pattern>ã§èªè¨¼ã‚’è¡Œã†å ´æ‰€ã‚’è¨å®šã™ã‚‹ã€‚"*.jsp"ã§jspãƒ•ã‚¡ã‚¤ãƒ«ã™ã¹ã¦ã‚„"<ãƒ•ã‚©ãƒ«ãƒ€å>/*"ã§ã‚ã‚‹ãƒ•ã‚©ãƒ«ãƒ€ä»¥ä¸‹ã™ã¹ã¦ã®ãƒ•ã‚¡ã‚¤ãƒ«ãªã©æŸ”è»Ÿãªè¨å®šãŒå¯èƒ½ã§ã‚ã‚‹ã€‚ <login-config>ã§èªè¨¼æ–¹æ³•ã‚’è¨å®šã™ã‚‹ ä»¥ä¸‹ã«web.xmlã§èªè¨¼ã«é–¢ã™ã‚‹è¨å®šä¾‹ã‚’ç¤ºã™ã€‚ <security-role> <role-name>user</role-name> </security-role> <
larker 2010/07/22
BASIC,FORM,Realmãªã©ã®xmlè¨å®šä¾‹

Java

èªè¨¼

è¨å®š
ãƒªãƒ³ã‚¯
Tomcat 5.5.15 (+ mod_proxy_ajp + postgresql-jdbc) [FC5]
Tomcat 5.5.15 (+ mod_proxy_ajp + postgresql-jdbc) [FC5] [ã‚µãƒ¼ãƒã®å®Ÿé¨“å®¤ Redhat/Fedora] ä½œæˆ : 2006/04/30 "ã‚µãƒ¼ãƒã®å®Ÿé¨“å®¤"ã®æ¤œç´¢ Tomcatã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’yumã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ ä¾å˜é–¢ä¿‚ã«ã‚ã‚‹ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ï¼ˆã„ã£ã±ã„ã‚ã‚‹ï¼‰ã‚‚ä¸€ç·’ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ãã‚Œã‚‹ã€‚ # yum install tomcat5 .... Dependencies Resolved ============================================================================= Package Arch Version Repository Size ==========================================================
larker 2010/06/10
Java

è¨å®š
ãƒªãƒ³ã‚¯
Let'sãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
Let'sãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯åˆå¿ƒè€…ã®æ–¹ã‚’å¯¾è±¡ã«Javaã‚„Pythonã€PHPã€Rubyãªã©è‰²ã€…ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®è§£èª¬ã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚ Java Javaå…¥é–€ ã“ã‚Œã‹ã‚‰Javaã‚’ä½¿ã£ãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ç¿’å¾—ã‚’ç›®æŒ‡ã—ã¦ã„ã‚‹æ–¹ã‚’å¯¾è±¡ã¨ã—ãŸãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§ã™ ã‚µãƒ¼ãƒ–ãƒ¬ãƒƒãƒˆ(Servlet) / JSPå…¥é–€ ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã§å‹•ä½œã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä½œæˆæ–¹æ³• Androidãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å…¥é–€ ãƒ¢ãƒã‚¤ãƒ«å‘ã‘ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ Android ã§å‹•ãã‚¢ãƒ—ãƒªã®ä½œæˆ Swingã‚’ä½¿ã£ã¦ã¿ã‚ˆã† GUIã‚’ä½¿ã£ãŸJavaã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä½œæˆã§ä½¿ç”¨ã™ã‚‹Swingå…¥é–€ã§ã™ Eclipseå…¥é–€ é–‹ç™ºç’°å¢ƒã¨ã—ã¦åºƒãä½¿ã‚ã‚Œã¦ã„ã‚‹Eclipseã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨æ´»ç”¨æ³• Javadocã®è¨˜è¿° ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰HTMLå½¢å¼ã®ä»•æ§˜æ›¸ã‚’ç”Ÿæˆã—ã¾ã™ Apache POIã§Excelã‚’æ“ä½œ Excelãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆãƒ»æ“ä½œ
larker 2005/09/08
Java

Swing

MySQL
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