tomcate修改内存配置后，启动不起来 修改tomcat配置后需不需要重启
tomcat\u914d\u7f6e\u865a\u62df\u76ee\u5f55,\u4e3a\u4ec0\u4e48\u4fee\u6539\u5b8csever.xml\u6587\u4ef6\u540e,\u670d\u52a1\u5668\u5c31\u542f\u52a8\u4e0d\u4e86\u5462\uff1f....
tomcate \u7684service.xml\u7684\u914d\u7f6e\u6ca1\u89c1\u8fc7\uff0c\u8d34\u4e0a\u6211\u81ea\u5df1\u7684
<Host name="localhost" appBase=""
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
\u8fd8\u6709\uff0c\u5c31\u662f\uff0c\u4f5c\u4e3a\u4e00\u4e2a\u9879\u76ee\u540d\uff0c\u8bf7\u4e0d\u8981\u7528\u4e2d\u6587
\u4fee\u6539Tomcat\u7684\u914d\u7f6e\u6587\u4ef6,\u627e\u5230\u914d\u7f6e\u6587\u4ef6\u6709\u4e24\u79cd\u65b9\u6cd5\u3002
1\u3001 \u5982\u4e0b\u56fe
2\u3001\u627e\u5230\u90e8\u7f72tomcat\u7684\u670d\u52a1\u8def\u5f84(\u8b6c\u5982:D:\Tomcat6.0\apache-tomcat-6.0.36\conf),\u89e3\u91ca:tomcat\u8def\u5f84\u5c31\u662f\u8fd0\u884c\u9879\u76ee\u7684\u90e8\u7f72\u670d\u52a1\u5668\u8def\u5f84\u3002\u5728conf\u6587\u4ef6\u5939\u4e0b\u627e\u5230server.xml\u6587\u4ef6 \u4fee\u6539\u91cc\u9762\u7684reloadable=true \u4e3areloadable=false;reloadable\u5c5e\u6027\u5c5e\u4e8e\u90e8\u7f72\u9879\u76ee\u7684\u6807\u7b7e\u7684\u5c5e\u6027\u3002\u8b6c\u5982:
或F8进入安全模式，虚拟内存的值，然后将其改回
最小的一组物理内存的虚拟内存一般为1.5?2倍最大的值将被设定为2?3倍
绛旓細鎮ㄥ彲浠ユ寜F8锛岄夋嫨鍚姩鏈鍚庝竴娆℃纭殑閰嶇疆 鎴朏8杩涘叆瀹夊叏妯″紡锛岃櫄鎷鍐呭瓨鐨勫硷紝鐒跺悗灏嗗叾鏀鍥 鏈灏忕殑涓缁勭墿鐞嗗唴瀛樼殑铏氭嫙鍐呭瓨涓鑸负1.5?2鍊嶆渶澶х殑鍊煎皢琚瀹氫负2?3鍊
绛旓細淇敼tomcat鍐呭瓨鐨勫叿浣撴搷浣滄柟娉曞涓嬶細鎵撳紑鐢佃剳锛岄紶鏍囧彸閿弻鍑绘垜鐨勭數鑴戝浘鏍囷紱杩涘叆鎴戠殑鐢佃剳椤甸潰鍚庯紝鎵惧埌tomcat搴旂敤鎵鍦ㄧ殑鍌ㄥ瓨浣嶇疆锛涢紶鏍囧彸閿弻鍑昏鍌ㄥ瓨纭洏锛屾壘鍒板苟鐐瑰嚮tomcat搴旂敤閫夐」锛涜繘鍏omcat搴旂敤鐣岄潰鍚庯紝榧犳爣鍙抽敭鍙屽嚮tomcat閫夐」锛 灏咥pachetomcat鐨灞炴ф鎵撳紑锛汚pachetomcat鐨勫睘鎬ф鎵撳紑鍚庯紝閫変腑Javatab閫夐」锛涘湪...
绛旓細棣栧厛鎵撳紑server閰嶇疆鐣岄潰锛氱偣鍑荤孩妗嗛摼鎺ュ脊鍑哄涓嬬獥鍙ｏ細鍔犲叆绾㈣壊妗嗘墍閫変腑鍐呭鍗冲彲淇敼鎺tomcat鍐呭瓨銆
绛旓細璁剧疆瀹鍚庯紝鐐瑰嚮鈥滅‘瀹氣濓紝骞堕噸鍚痶omcat鍗冲彲銆備笁銆佹煡鐪嬬幇鏈tomcat鐨勫唴瀛澶у皬鎯呭喌 1銆佸惎鍔╰omcat 2銆佽闂 http://localhost:8080/manager/status ,骞惰緭鍏ユ偍鍦ㄥ畨瑁卼omcat鏃惰緭鍏ョ殑鐢ㄦ埛涓庡彛浠わ紝濡 admin 锛屽瘑鐮 admin锛堝瘑鐮佹槸鎮ㄥ湪tomcat瀹夎鏃惰緭鍏ョ殑锛夋敞锛氭坊鍔犵敤鎴凤紝淇敼conf/tomcat-users.xml <?xml version=...
绛旓細銆愮瓟妗堛戯細tomcat榛樿鍙互浣跨敤鐨鍐呭瓨涓128MB锛屽湪杈冨ぇ鍨嬬殑搴旂敤椤圭洰涓紝杩欑偣鍐呭瓨鏄笉澶熺殑锛岄渶瑕佽皟澶с俇nix涓嬶紝鍦ㄦ枃浠秢tomcat_home}/bin/catalina.sh鐨勫墠闈紝澧炲姞濡備笅璁剧疆锛欽AVA_OPTS='-Xms銆愬垵濮嬪寲鍐呭瓨澶у皬銆 -Xmx銆愬彲浠ヤ娇鐢ㄧ殑鏈澶у唴瀛樸'闇瑕佹妸杩欎釜涓や釜鍙傛暟鍊艰皟澶с備緥濡傦細JAVA_OPTS='-Xms256m -Xmx...
绛旓細濡傛灉浣犳槸鐢╯tartup.bat鍚姩锛岄偅灏卞湪catalina.bat鐨勬渶涓婇潰娣诲姞涓琛岋紝set JAVA_OPTS=-Xms128m -Xmx256m锛屽叿浣撴暟鍊肩湅鐪嬬殑瑕佹眰浜嗭紝濡傛灉浣犳槸鐢tomcat鏈嶅姟鍚姩锛屽氨闇瑕淇敼娉ㄥ唽琛ㄤ簡锛屽湪HKEY_LOCAL_MACHINE/SOFTWARE/Apache Software Fountdation/Procrun 2.0/Parameters 閲岄潰瀵瑰簲淇敼Java鐨凧vmMs鍜孞vmMx銆
绛旓細鎵撳紑 寮濮->绋嬪簭->Apache Tomcat X.X->Configure Tomcat 鍦ㄦ墦寮鐨勫璇濇涓紝绗洓涓夐」鍗★紙Java锛変腑璁剧疆锛鍦ㄦ渶涓嬮潰鏈変笁涓枃鏈锛孖nitial memory pool锛 鍒濆璇濈殑Java铏氭嫙鏈哄唴瀛樺ぇ灏忥紝Maxinum memory pool: Java铏氭嫙鏈哄彲浣跨敤鐨勬渶澶鍐呭瓨锛Thread stack size锛 绋嬪簭鍫嗘爤澶у皬銆傚鏋滄槸512M鍐呭瓨鐨勮瘽锛...
绛旓細妫鏌ヤ竴涓婥atalina.bat鏂囦欢锛屽湪姣忎釜鈥%_RUNJAVA%鈥濆悗闈㈤兘搴旇鏈夆%CATALINA_OPTS%鈥濇湁鐨凜atalina.bat鏂囦欢鍦ㄢ%_RUNJAVA%鈥濆悗闈㈣窡鐫鈥%JAVA_OPTS%鈥濓紝濡傛灉鏄繖鏍凤紝浣犲簲璇璁剧疆锛歴et JAVA_OPTS=-Xms30m -Xmx512m 鎴栬呭湪姣忎釜鈥%_RUNJAVA%鈥濆悗闈㈠姞涓娾%CATALINA_OPTS%鈥...
绛旓細tomcat鍐呭瓨浼樺寲 linux淇敼TOMCAT_HOME/bin/catalina.sh锛屽湪鍓嶉潰鍔犲叆 JAVA_OPTS="-XX:PermSize=64M -XX:MaxPermSize=128m -Xms512m -Xmx1024m -Duser.timezone=Asia/Shanghai"windows淇敼TOMCAT_HOME/bin/catalina.bat锛屽湪鍓嶉潰鍔犲叆 set JAVA_OPTS=-XX:PermSize=64M -XX:MaxPermSize=128m -Xms512...
绛旓細windows涓淇敼JVM鍐呭瓨澶у皬:鎯呭喌涓:瑙ｅ帇鐗堟湰鐨Tomcat, 瑕侀氳繃startup.bat鍚姩tomcat鎵嶈兘鍔犺浇閰嶇疆 瑕佹坊鍔犲湪tomcat 鐨bin 涓媍atalina.bat 閲 rem Guess CATALINA_HOME if not defined set CURRENT_DIR=%cd%鍚庨潰娣诲姞,绾㈣壊鐨勪负鏂版坊鍔犵殑.set JAVA_OPTS=-Xms256m -Xmx512m -XX:PermSize=128M -XX:Max...
