锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
涓涓獁eb涓畬鍏ㄥ彲浠ユ病鏈墂eb.xml鏂囦歡錛屼篃灝辨槸璇達紝web.xml鏂囦歡騫朵笉鏄痺eb宸ョ▼蹇呴』鐨勩?/p>
閭d粈涔堟椂鍊欓渶瑕侊紝浠涔堟椂鍊欏彲浠ヤ笉闇瑕佸憿錛?/p>
瑕佹兂鍥炵瓟涓婇潰鐨勯棶棰橈紝寰楀厛浜嗚Вweb.xml鏂囦歡浣跨敤鏉ュ共浠涔堢殑銆倃eb.xml鏂囦歡鏄敤鏉ラ厤緗細嬈㈣繋欏點乻ervlet銆乫ilter絳夌殑銆傚綋浣犵殑web宸ョ▼娌$敤鍒拌繖浜涙椂錛屼綘鍙互涓嶇敤web.xml鏂囦歡鏉ラ厤緗綘鐨剋eb宸ョ▼銆?/p>
閭d箞web.xml鑳藉仛鐨勬墍鏈変簨鎯呴兘鏈夐偅浜涳紵
鍏跺疄錛寃eb.xml鐨勬ā寮?Schema)鏂囦歡涓畾涔変簡澶氬皯縐嶆爣絳懼厓绱狅紝web.xml涓氨鍙互鍑虹幇瀹冪殑妯″紡鏂囦歡鎵瀹氫箟鐨勬爣絳懼厓绱狅紝瀹冨氨鑳芥嫢鏈夊畾涔夊嚭鏉ョ殑閭d簺鍔熻兘銆倃eb.xml鐨勬ā寮忔枃浠舵槸鐢盨un鍏徃瀹氫箟鐨勶紝姣忎釜web.xml鏂囦歡鐨勬牴鍏冪礌<web-app>涓紝閮藉繀欏繪爣鏄庤繖涓獁eb.xml浣跨敤鐨勬槸鍝釜妯″紡鏂囦歡銆傚錛?br /><?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
</web-app>
鑰屼笖web.xml鐨勬ā寮忔枃浠朵腑瀹氫箟鐨勬爣絳懼茍涓嶆槸瀹氭鐨勶紝妯″紡鏂囦歡涔熸槸鍙互鏀瑰彉鐨勶紝涓鑸潵璇達紝闅忕潃web.mxl妯″紡鏂囦歡鐨勭増鏈崌綰э紝閲岄潰瀹氫箟鐨勫姛鑳戒細瓚婃潵瓚婂鏉傦紝涔熷嵆鏍囩鍏冪礌鐨勭綾諱細瓚婃潵瓚婂錛屼絾鏈変簺鏄笉甯哥敤鐨勶紝鎴戜滑鍙渶璁頒綇涓浜涘父鐢ㄧ殑灝卞彲浠ヤ簡銆?/p>
涓嬮潰鍒楀嚭web.xml甯哥敤鐨勬爣絳懼厓绱犲強榪欎簺鏍囩鍏冪礌鐨勫姛鑳斤細
1銆佹寚瀹氭榪庨〉闈紝渚嬪錛?br /><welcome-file-list>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index1.jsp</welcome-file>
</welcome-file-list>
涓婇潰鐨勪緥瀛愭寚瀹氫簡2涓榪庨〉闈紝鏄劇ず鏃舵寜欏哄簭浠庣涓涓壘璧鳳紝濡傛灉絎竴涓瓨鍦紝灝辨樉紺虹涓涓紝鍚庨潰鐨勪笉璧蜂綔鐢ㄣ傚鏋滅涓涓笉瀛樺湪錛屽氨鎵劇浜屼釜錛屼互姝ょ被鎺ㄣ?/p>
鍏充簬嬈㈣繋欏甸潰錛?/p>
璁塊棶涓涓綉绔欐椂錛岄粯璁ょ湅鍒扮殑絎竴涓〉闈㈠氨鍙榪庨〉錛屼竴鑸儏鍐典笅鏄敱棣栭〉鏉ュ厖褰撴榪庨〉鐨勩備竴鑸儏鍐典笅錛屾垜浠細鍦╳eb.xml涓寚瀹氭榪庨〉銆備絾web.xml騫朵笉鏄竴涓猈eb鐨勫繀瑕佹枃浠訛紝娌℃湁web.xml錛岀綉绔欎粛鐒舵槸鍙互姝e父宸ヤ綔鐨勩傚彧涓嶈繃緗戠珯鐨勫姛鑳藉鏉傝搗鏉ュ悗錛寃eb.xml鐨勭‘鏈夐潪甯稿ぇ鐢ㄥ錛屾墍浠ワ紝榛樿鍒涘緩鐨勫姩鎬亀eb宸ョ▼鍦╓EB-INF鏂囦歡澶逛笅闈㈤兘鏈変竴涓獁eb.xml鏂囦歡銆?br />瀵逛簬tomcat鏉ヨ錛屽綋浣犲彧鎸囧畾涓涓獁eb鐨勬牴鍚嶏紝娌℃湁鎸囧畾鍏蜂綋欏甸潰錛屽幓璁塊棶鏃朵竴涓獁eb鏃訛紝 濡傛灉web.xml鏂囦歡涓厤緗簡嬈㈣繋欏碉紝閭d箞灝辮繑鍥炴寚瀹氱殑閭d釜欏甸潰浣滀負嬈㈣繋欏碉紝鑰屽湪鏂囦腑娌℃湁web.xml鏂囦歡錛屾垨铏界劧鏈墂eb.xml錛屼絾web.xml涔熸病鎸囧畾嬈㈣繋欏電殑鎯呭喌涓嬶紝瀹冮粯璁ゅ厛鏌ユ壘index.html鏂囦歡錛屽鏋滄壘鍒頒簡錛屽氨鎶奿ndex.html浣滀負嬈㈣繋欏佃繕鍥炵粰嫻忚鍣ㄣ傚鏋滄病鎵懼埌index.html錛宼omcat灝卞幓鎵緄ndex.jsp銆傛壘鍒癷ndex.jsp灝辨妸瀹冧綔涓烘榪庨〉闈㈣繑鍥炪傝屽鏋渋ndex.html鍜宨ndex.jsp閮芥病鎵懼埌錛屽張娌℃湁鐢╳eb.xml鏂囦歡鎸囧畾嬈㈣繋欏甸潰錛岄偅姝ゆ椂tomcat灝變笉鐭ラ亾璇ヨ繑鍥炲摢涓枃浠朵簡錛屽畠灝辨樉紺篢he requested resource (/XXX) is not available鐨勯〉闈€傚叾涓璛XX琛ㄧずweb鐨勬牴鍚嶃備絾濡傛灉浣犳寚瀹氫簡鍏蜂綋欏甸潰錛屾槸鍙互姝e父璁塊棶鐨勩?/p>
2銆佸懡鍚嶄笌瀹氬埗URL銆傛垜浠彲浠ヤ負Servlet鍜孞SP鏂囦歡鍛藉悕騫跺畾鍒禪RL,鍏朵腑瀹氬埗URL鏄緷璧栦竴鍛藉悕鐨勶紝鍛藉悕蹇呴』鍦ㄥ畾鍒禪RL鍓嶃備笅闈㈡嬁serlet鏉ヤ婦渚嬶細
(1)銆佷負Servlet鍛藉悕錛?br /><servlet>
<servlet-name>servlet1</servlet-name>
<servlet-class>net.test.TestServlet</servlet-class>
</servlet>
(2)銆佷負Servlet瀹氬埗URL銆?br /><servlet-mapping>
<servlet-name>servlet1</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
3銆佸畾鍒跺垵濮嬪寲鍙傛暟錛氬彲浠ュ畾鍒秙ervlet銆丣SP銆丆ontext鐨勫垵濮嬪寲鍙傛暟錛岀劧鍚庡彲浠ュ啀servlet銆丣SP銆丆ontext涓幏鍙栬繖浜涘弬鏁板箋備笅闈㈠摢servlet鏉ヤ婦渚嬶細
<servlet>
<servlet-name>servlet1</servlet-name>
<servlet-class>net.test.TestServlet</servlet-class>
<init-param>
<param-name>userName</param-name>
<param-value>Tommy</param-value>
</init-param>
<init-param>
<param-name>E-mail</param-name>
<param-value>Tommy@163.com</param-value>
</init-param>
</servlet>
緇忚繃涓婇潰鐨勯厤緗紝鍦╯ervlet涓兘澶熻皟鐢╣etServletConfig().getInitParameter("param1")鑾峰緱鍙傛暟鍚嶅搴旂殑鍊箋?/p>
4銆佹寚瀹氶敊璇鐞嗛〉闈紝鍙互閫氳繃“寮傚父綾誨瀷”鎴?#8220;閿欒鐮?#8221;鏉ユ寚瀹氶敊璇鐞嗛〉闈€?br /><error-page>
<error-code>404</error-code>
<location>/error404.jsp</location>
</error-page>
-----------------------------
<error-page>
<exception-type>java.lang.Exception<exception-type>
<location>/exception.jsp<location>
</error-page>
5銆佽緗繃婊ゅ櫒錛氭瘮濡傝緗竴涓紪鐮佽繃婊ゅ櫒錛岃繃婊ゆ墍鏈夎祫婧?br /><filter>
<filter-name>XXXCharaSetFilter</filter-name>
<filter-class>net.test.CharSetFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>XXXCharaSetFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
6銆佽緗洃鍚櫒錛?br /><listener>
<listener-class>net.test.XXXLisenet</listener-class>
</listener>
7銆佽緗細璇?Session)榪囨湡鏃墮棿錛屽叾涓椂闂翠互鍒嗛挓涓哄崟浣嶏紝鍋囧璁劇疆60鍒嗛挓瓚呮椂錛?br /><session-config>
<session-timeout>60</session-timeout>
</session-config>
闄や簡榪欎簺鏍囩鍏冪礌涔嬪錛岃繕鍙互寰web.xml涓坊鍔犻偅浜涙爣絳懼厓绱犲憿錛岄偅浜涙爣絳懼厓绱犻兘鑳借搗浠涔堜綔鐢ㄥ憿錛熸垜浠彧瑕佸幓鏌ョ湅web.xml鐨勬ā寮忔枃浠跺氨鑳界煡閬撱傜洿鎺ョ湅妯″紡鏂囦歡鐪嬩笉鎳傦紝鍙互鎵句竴浜涗腑鏂囨暀紼嬫潵鐪嬬湅銆?/p>
涓
apache鏀寔闈欐侀〉錛宼omcat鏀寔鍔ㄦ佺殑錛屾瘮濡俿ervlet絳夛紝
涓鑸嬌鐢╝pache+tomcat鐨勮瘽錛宎pache鍙槸浣滀負涓涓漿鍙戯紝瀵筳sp鐨勫鐞嗘槸鐢眛omcat鏉ュ鐞嗙殑銆?/p>
apache鍙互鏀寔php\cgi\perl,浣嗘槸瑕佷嬌鐢╦ava鐨勮瘽錛屼綘闇瑕乼omcat鍦╝pache鍚庡彴鏀拺錛屽皢java璇鋒眰鐢盿pache杞彂緇檛omcat澶勭悊銆?/p>
apache鏄痺eb鏈嶅姟鍣?strong>,Tomcat鏄簲鐢紙java錛夋湇鍔″櫒錛屽畠鍙槸涓涓猻ervlet(jsp涔熺炕璇戞垚servlet)瀹瑰櫒錛屽彲浠ヨ涓烘槸apache鐨勬墿灞曪紝浣嗘槸鍙互鐙珛浜?strong>apache榪愯銆?/p>
榪欎袱涓湁浠ヤ笅鍑犵偣鍙互姣旇緝鐨勶細
1銆佷袱鑰呴兘鏄痑pache緇勭粐寮鍙戠殑
2銆佷袱鑰呴兘鏈塇TTP鏈嶅姟鐨勫姛鑳?br />3銆佷袱鑰呴兘鏄厤璐圭殑
涓嶅悓鐐癸細
Apache鏄笓闂ㄧ敤浜嗘彁渚汬TTP鏈嶅姟鐨勶紝浠ュ強鐩稿叧閰嶇疆鐨勶紙渚嬪铏氭嫙涓繪満銆乁RL杞彂絳夌瓑錛?br />Tomcat鏄疉pache緇勭粐鍦ㄧ鍚圝2EE鐨凧SP銆丼ervlet鏍囧噯涓嬪紑鍙戠殑涓涓狫SP鏈嶅姟鍣?/p>
浜岋細
APACHE鏄竴涓獁eb鏈嶅姟鍣ㄧ幆澧冪▼搴?鍚敤浠栧彲浠ヤ綔涓簑eb鏈嶅姟鍣ㄤ嬌鐢?涓嶈繃鍙敮鎸侀潤鎬佺綉欏?濡?asp,php,cgi,jsp)絳夊姩鎬佺綉欏電殑灝變笉琛?br />濡傛灉瑕佸湪APACHE鐜涓嬭繍琛宩sp 鐨勮瘽灝遍渶瑕佷竴涓В閲婂櫒鏉ユ墽琛宩sp緗戦〉 鑰岃繖涓猨sp瑙i噴鍣ㄥ氨鏄疶OMCAT, 涓轟粈涔堣繕瑕丣DK鍛紵鍥犱負jsp闇瑕佽繛鎺ユ暟鎹簱鐨勮瘽 灝辮jdk鏉ユ彁渚涜繛鎺ユ暟鎹簱鐨勯┍紼嬶紝鎵浠ヨ榪愯jsp鐨剋eb鏈嶅姟鍣ㄥ鉤鍙板氨闇瑕丄PACHE+TOMCAT+JDK
鏁村悎鐨勫ソ澶勬槸錛?br />濡傛灉瀹㈡埛绔姹傜殑鏄潤鎬侀〉闈紝鍒欏彧闇瑕丄pache鏈嶅姟鍣ㄥ搷搴旇姹?br />濡傛灉瀹㈡埛绔姹傚姩鎬侀〉闈紝鍒欐槸Tomcat鏈嶅姟鍣ㄥ搷搴旇姹?br />鍥犱負jsp鏄湇鍔″櫒绔В閲婁唬鐮佺殑錛岃繖鏍鋒暣鍚堝氨鍙互鍑忓皯Tomcat鐨勬湇鍔″紑閿
涓夛細
apache:渚ч噸浜巋ttp server
tomcat:渚ч噸浜巗ervlet寮曟搸錛屽鏋滀互standalone鏂瑰紡榪愯錛屽姛鑳戒笂涓巃pache絳夋晥 錛?鏀寔JSP錛屼絾瀵歸潤鎬佺綉欏典笉澶悊鎯籌紱
apache鏄痺eb鏈嶅姟鍣紝tomcat鏄簲鐢紙java錛夋湇鍔″櫒錛屽畠鍙槸涓涓猻ervlet(jsp涔熺炕璇戞垚servlet)瀹瑰櫒錛屽彲浠ヨ涓烘槸apache鐨勬墿灞曪紝浣嗘槸鍙互鐙珛浜巃pache榪愯銆?
鎹㈠彞璇濊錛宎pache鏄竴杈嗗崱杞︼紝涓婇潰鍙互瑁呬竴浜涗笢瑗垮html絳夈備絾鏄笉鑳借姘達紝瑕佽姘村繀欏昏鏈夊鍣紙妗訛級錛岃岃繖涓《涔熷彲浠ヤ笉鏀懼湪鍗¤濺涓娿?/p>
鏂囩珷鍑哄錛氶璇虹綉(www.diybl.com):http://www.diybl.com/course/3_program/java/javajs/20100719/456924.html
浠婂ぉ閮ㄧ講涓涓緢綆鍗曠殑JSP紼嬪簭錛屽惎鍔╰omcat鏃跺嚭鐜頒笅闈㈢殑鎻愮ず淇℃伅
Using CATALINA_BASE: /software/apache-tomcat-6.0.18
Using CATALINA_HOME: /software/apache-tomcat-6.0.18
Using CATALINA_TMPDIR: /software/apache-tomcat-6.0.18/temp
Using JRE_HOME: /usr
鐢ㄥ懡浠?br style="box-sizing: border-box; " /> ps -ef|grep tomcat
鏌ョ湅娌℃湁tomcat榪涚▼銆?/p>
鏌ョ湅tomcat鏃ュ織淇℃伅錛屽嚭鐜頒簡涓嬮潰鐨勯敊璇細
WARNING: error instantiating 'org.apache.juli.ClassLoaderLogManager' referenced by java.util.logging.manager, class not found
java.lang.ClassNotFoundException: org.apache.juli.ClassLoaderLogManager not found
>>No stacktrace available>>
WARNING: error instantiating '1catalina.org.apache.juli.FileHandler,' referenced by handlers, class not found
java.lang.ClassNotFoundException: 1catalina.org.apache.juli.FileHandler,
>>No stacktrace available>>
Exception during runtime initialization
java.lang.ExceptionInInitializerError
>>No stacktrace available>>
Caused by: java.lang.NullPointerException
>>No stacktrace available>>
鏈緇堣В鍐沖姙娉曪細
鐢ㄥ懡浠よ緗甁AVA_HOME鐜鍙橀噺
export JAVA_HOME=/software/jdk1.5.0_4/
榪涘叆 %tomcat%/bin/
./startup.sh
鍚姩鎴愬姛錛?/p>