锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久99国产精品久久99大师,粉嫩av在线播放,欧美日韩中文字幕一区二区三区http://www.aygfsteel.com/emily19900308/zh-cnWed, 18 Jun 2025 02:39:28 GMTWed, 18 Jun 2025 02:39:28 GMT60eclipse涓鍏ysql鍖呯殑鏂規硶http://www.aygfsteel.com/emily19900308/archive/2012/08/10/385200.htmlemily19900308emily19900308Fri, 10 Aug 2012 02:26:00 GMThttp://www.aygfsteel.com/emily19900308/archive/2012/08/10/385200.htmlhttp://www.aygfsteel.com/emily19900308/comments/385200.htmlhttp://www.aygfsteel.com/emily19900308/archive/2012/08/10/385200.html#Feedback1http://www.aygfsteel.com/emily19900308/comments/commentRss/385200.htmlhttp://www.aygfsteel.com/emily19900308/services/trackbacks/385200.html
   2錛岃繍琛宩sp紼嬪簭鏃訛紝鍑虹幇浠ヤ笅闂錛?

閿欒錛?a >java.lang.ClassNotFoundException: com.mysql.jdbc.Driver

瑙ｅ喅鏂規硶錛?

鍦╦ava欏圭洰涓紝鍙渶瑕佸紩鍏ysql-connector-java-5.1.7-bin.jar灝卞彲浠ヨ繍琛宩ava欏圭洰銆?/p>

鍦╳eb欏圭洰涓紝褰揅lass.forName("om.mysql.jdbc.Driver");鏃秏yeclipse鏄笉浼氬幓鏌ユ壘瀛楃涓詫紝涓嶄細鍘繪煡鎵鵑┍鍔ㄧ殑銆傛墍浠ュ彧闇瑕佹妸mysql-connector-java-5.1.7-bin.jar鎷瘋礉鍒皌omcat涓媗ib鐩綍灝卞彲浠ヤ簡銆?br />
3錛屽皢ROMCAT 鍘嬬緝鍖卼omcatPluginV32beta3涓殑com.sysdeo.eclipse.tomcat_3.2.0.beta3鏂囦歡澶嶅埗鍒癳clipse鏂囦歡澶逛腑鐨刾lugins鏂囦歡澶逛腑錛屽彲浠ュ湪浠ュ悗鐨別clipse鎿嶄綔涓畝鍖栧紑鍚湇鍔″櫒鍜屽叧闂湇鍔″櫒鐨勫伐浣溿?/p>



]]>鍒濆javahttp://www.aygfsteel.com/emily19900308/archive/2012/08/09/385166.htmlemily19900308emily19900308Thu, 09 Aug 2012 09:34:00 GMThttp://www.aygfsteel.com/emily19900308/archive/2012/08/09/385166.htmlhttp://www.aygfsteel.com/emily19900308/comments/385166.htmlhttp://www.aygfsteel.com/emily19900308/archive/2012/08/09/385166.html#Feedback0http://www.aygfsteel.com/emily19900308/comments/commentRss/385166.htmlhttp://www.aygfsteel.com/emily19900308/services/trackbacks/385166.html
寮濮嬪崥瀹㈢敓媧葷殑絎竴澶?/font>
        鍓嶄袱澶╄窡涓涓悓瀛﹁亰瀛︿範java鐨勯棶棰橈紝浠栨彁璁鍙互鎶婅嚜宸卞涔犺繃紼嬩腑鐨勪綋浼氫粈涔堝啓涓嬫潵錛屼互鍚庝細寰堟湁鐢紝鎵浠ヤ粠浠婂ぉ寮濮嬫垜鐨勫崥瀹㈢敓娑殑絎竴澶┿?/div>
        1  鍏堣璇村涔爅ava:java瀛︿範涓瀹氳鏈変竴鏈ソ鐨勫叆闂ㄤ功錛屾湁浜嗕竴鏈功涔嬪悗灝卞彲浠ヨ窡闅忚棰戜竴璧峰涔狅紝寤鴻涔︼細銆妀ava浠庡叆闂ㄥ埌綺鵑氥嬶紝瑙嗛錛氫紶鏅哄崥瀹?/div>
        2 浠婂ぉ閮ㄧ講鎴戠殑絎竴涓獁eb紼嬪簭錛屽嚭鐜頒簡錛?p style="margin-top: 1em; margin-right: 0px; margin-bottom: 1em; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">The server does not support version 3.0 of the J2EE Web module specification

鐨勯敊璇紝鏈鍚庨氳繃鏌ョ綉緇滆祫婧愭壘鍒板涓嬭В鍐蟲柟娉曪細寰堟湁鐢?/div>

鍦ㄩ」鐩牴鐩綍涓嬫湁涓涓?/span>.settings鐨勬枃浠跺す錛岃鏂囦歡澶逛笅鏈変竴涓?/span>org.eclipse.wst.common.project.facet.core.xml鏂囦歡錛屽唴瀹瑰涓嬶細

<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<fixed facet="jst.web"/>
<fixed facet="wst.jsdt.web"/>
<fixed facet="java"/>
<installed facet="java" version="1.5"/>
<installed facet="jst.web" version="3.0"/>
<installed facet="wst.jsdt.web" version="1.0"/>
</faceted-project>


鎶?/span><installedfacet="jst.web" version="3.0"/>鏀逛負 <installed facet="jst.web"version="2.5"/>


3  鍓嶄袱澶╁湪鍋歮ysql 鏂歸潰錛屼篃灝辨槸JDBC鏂歸潰鐨勭殑闂鏃訛紝鍑虹幇浜嗘妸mysql涓殑root鐨勫瘑鐮佽緗敊璇殑鐜拌薄錛岄氳繃甯堝厔鐨勫府鍔╋紝鏈緇堣В鍐充簡錛岃В鍐蟲柟娉曞涓嬶細

Method 1:
鍦╩ysql鐘舵佷笅錛?br />mysql>UPDATE user SET password=PASSWORD(‘new_password’) WHERE user=’root’;
mysql>FLUSH PRIVILEGES;


Method 2:
mysql>SET PASSWORD FOR root=PASSWORD(‘new_password’);

琛ヤ竴涓嬭ˉ鐭ラ亾root瀵嗙爜鎯呭喌涓嬩慨鏀箁oot瀵嗙爜
mysqld鍚姩鐨勬椂鍊欏姞涓?#8211;skip-grant-tables錛岀劧鍚庨┈涓婁慨鏀瑰瘑鐮侊紝淇敼鍚庡幓鎺?#8211;skip-grant-tables錛岀劧鍚庡氨OK浜嗐?/p>


4  JDK瀹夎鍚庤榪涜鐜鍙橀噺鐨勯厤緗紝閰嶅埗鏂規硶濡備笅;

瀹夎jdk浠ュ悗錛?/span>闇瑕侀厤緗竴涓嬬幆澧冨彉閲?span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 12pt; font-family: 瀹嬩綋; ">錛屽湪妗岄潰涓?/span>鍙沖嚮鎴戠殑鐢佃剳->灞炴?span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 12pt; font-family: 瀹嬩綋; ">->楂樼駭->鐜鍙橀噺->緋葷粺鍙橀噺涓紝鐐瑰嚮“鏂板緩”鎸夐挳錛屾柊寤轟互涓嬬幆澧冨彉閲?span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">(鍋囧畾jdk瀹夎鐩綍鏄?span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; font-size: 12pt; font-family: 瀹嬩綋; ">C:\Program Files\Java錛夛細JAVA_HOME=C:\Program Files\Java\jdk1.6.0_02

classpath=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;錛?;涓瀹氫笉鑳藉皯錛屽洜涓哄畠浠ｈ〃褰撳墠璺緞)

緙栬緫緋葷粺鍙橀噺Path錛岄変腑path鍙橀噺錛岀偣鍑?#8220;緙栬緫”鎸夐挳錛?/span>

鍦ㄥ脊鍑虹殑瀵硅瘽妗嗕腑錛屽湪鍙橀噺鍊奸」涓坊鍔?#8220;%JAVA_HOME%\bin;”錛岃緗畬鐐瑰嚮“紜畾”鎸夐挳鍗沖彲銆?/span>






]]> 主站蜘蛛池模板： 米泉市| 无为县| 册亨县| 绍兴市| 溧阳市| 桐庐县| 杭锦旗| 威信县| 洛浦县| 亳州市| 阆中市| 定结县| 朝阳区| 东乌珠穆沁旗| 城固县| 南投县| 平山县| 长治市| 多伦县| 江城| 石泉县| 贡觉县| 耒阳市| 广昌县| 澜沧| 封丘县| 涞源县| 海口市| 广德县| 峨眉山市| 九寨沟县| 绥芬河市| 鹤庆县| 西乌珠穆沁旗| 黄浦区| 闵行区| 临泉县| 永新县| 分宜县| 磐安县| 丹江口市|