璁板綍涓涓嬩嬌鐢╬roxool鐨勯厤緗紝鍜岀鍒扮殑闂銆?br />
鎴戠敤鐨勫紑鍙戝伐鍏鋒槸 MyEclipse 錛?Tomcat 6.0 錛孭roxool-0.9.0
1錛氳灝?proxool-0.9.0RC3.jar 鍜?commons-logging.jar 鏀懼埌 Tomcat / webapps / web欏圭洰 / lib 閲?/span>
<鐪嬪埌緗戣礬涓婂緢澶氫漢璇達紝鍙敤 灝?proxool-0.9.0RC3.jar 鎷瘋礉鍒?欏圭洰鐨刲ib閲岋紝灝濊瘯浜嗗悗錛岄噸鍚痶omcat錛屾彁紺轟俊鎭姹傚皢 commons-logging.jar 涔熸嫹鍏ュ摝 >
2錛氬湪 Tomcat / webapps / web欏圭洰 / Web-Inf / 涓嬶紝寤虹珛涓涓枃浠訛細 proxool.xml錛屽唴瀹瑰涓嬶細
<?xml version="1.0" encoding="UTF-8"?>
<!-- the proxool configuration can be embedded within your own application's.
Anything outside the "proxool" tag is ignored. -->
<something-else-entirely>
<proxool>
<alias>mydata</alias>
<driver-url>
jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=AD4U
</driver-url>
<driver-class>com.microsoft.jdbc.sqlserver.SQLServerDriver</driver-class>
<driver-properties>
<property name="user" value="sa" />
<property name="password" value="sa" />
</driver-properties>
<maximum-connection-count>50</maximum-connection-count>
<house-keeping-test-sql>select CURRENT_DATE</house-keeping-test-sql>
</proxool>
</something-else-entirely>
榪欓噷錛宮ydata鏄?span style="color: #0000ff">鍒悕
driver-url鏄?span style="color: #0000ff">鏁版嵁搴撻┍鍔ㄧ殑url錛屽氨鏄繛鎺ョ殑url錛?br />
driver-class鏄?span style="color: #0000ff">椹卞姩鐨勭被錛屽氨鏄暟鎹簱椹卞姩錛?br />
driver-properties鏄?span style="color: #0000ff">椹卞姩鐨勫睘鎬э紝鍙互璁劇疆鐧婚檰鏁版嵁搴撶殑鐢ㄦ埛鍚嶅拰瀵嗙爜銆?br />
maximum-connection-count鏄?span style="color: #0000ff">鏈澶ц繛鎺ユ暟銆?br />
3. 淇敼 Tomcat / webapps / web欏圭洰 / Web-Inf / 鐨剋eb.xml錛屽湪榪欎釜鏂囦歡涓鍔犲涓嬪唴瀹癸細
<servlet>
<servlet-name>ServletConfigurator</servlet-name> <servlet-class> org.logicalcobwebs.proxool.configuration.ServletConfigurator </servlet-class> <init-param> param-name>xmlFile</param-name> <param-value>WEB-INF/proxool.xml</param-value> </init-param> <load-on-startup>1</load-on-startup></servlet>榪欐鏍囪鏄姹倀omcat鍦ㄥ惎鍔ㄧ殑鏃跺欏姞杞絧roxool椹卞姩騫朵笖鎸囨槑 proxool.xml鐨勪綅緗?br />
<闇瑕佹敞鎰忕殑鏄紝濡傛灉浣犳槸鍏堝湪 Tomcat / webapps / web欏圭洰 / Web-Inf / 淇敼鐨剋eb.xml錛屼竴瀹氳璁板緱鍦?MyEclipse閲岀殑璇ラ」鐩笅錛屼篃瑕佸湪 web.xml 鍔犱笂 榪欐 <servelt> ..................</servlet>鍝︼紝鎴戝氨鐘簡榪欐牱涓涓敊璇紝鍥犱負姣忔z鍦∕yEclipse 涓嬶紝閲嶆柊鍙戝竷榪欎釜欏圭洰鏄紝tomcat涓嬬殑榪欎釜欏圭洰閮戒細琚噸鏂拌鐩栫殑錛屾墍浠ヤ綘鏈濂界洿鎺ュ氨鍦∕yEclipse 涓嬮潰 鏀?web.xml 濂戒簡錛屽彧鐢ㄦ坊鍔犱竴嬈＄殑>
鍒版proxool鐨勯厤緗氨瀹屾垚浜嗭紝寤虹珛閾炬帴鏃墮渶瑕佸涓嬩唬鐮侊細
Class.forName("org.logicalcobwebs.proxool.ProxoolDriver");
Connection conn = DriverManager.getConnection("proxool.mydata");
// mydata灝辨槸鍒氭墠浣爌roxool.xml 閲岋紝涓涓厤緗殑鍒悕
// 涓涓猵roxool.xml 鏂囦歡閲屽彲浠ラ厤緗涓?鍒悕涓嶅悓鐨勬暟鎹簱榪炴帴搴旂敤
鍏跺畠閰嶇疆灞炴э細
maximum-connection-lifetime 鏈澶ц繛鎺ョ敓鍛藉懆鏈?nbsp; 榛樿鍊鹼細4灝忔椂
maximum-active-time錛?nbsp; 鏈澶ф椿鍔ㄦ椂闂?nbsp; 榛樿鍊鹼細5鍒嗛挓
maximum-connection-count 鏈澶ц繛鎺ユ暟 榛樿鍊鹼細15涓?br />
minimum-connection-count 鏈灝忚繛鎺ユ暟 榛樿鍊鹼細5涓?br />
********************************************************************
鐒跺悗灝辨槸搴旂敤浜嗭紝鎴戝湪搴旂敤鐨勬椂鍊欙紝鍙戠幇tomcat鎻愮ず浜嗚繖鏍風殑閿欒錛?br />
Attempt to refer to a unregistered pool by its alias 'mydata'銆?--------> 鏄proxool鏁版嵁搴撹繛鎺ユ睜鏈厤緗垚鍔?br />
濡傛灉浣犱篃鍑轟簡榪欐牱鐨勯敊璇紝澶ч兘鏄洜涓?proxool.xml 鍜寃eb.xml 娌℃湁閰嶇疆濂斤紝錛堟垜鐨勯敊灝卞鍦紝涓婇潰鎻愬埌鐨勶紝蹇樹簡淇敼 MyEclipse 閲岀殑 web.xml錛夛紝鎵浠ヨ繕鏄鑰愬績媯鏌ヤ竴涓嬩綘鐨勯厤緗? 涓瀹氫細鎴愬姛鐨勩?br />
濡傛灉鎴愬姛浜嗭紝鍚姩tomcat 鐨勬椂鍊欙紝灝卞彲浠ョ湅瑙佽繖鏍風殑淇℃伅錛?/span>
proxool鐨勯厤緗柟娉曡繕鏈夊嚑縐嶏紝榪欓噷鎴戝彧灝濊瘯浜嗕笂闈㈢殑鏂瑰紡銆傚叾浠栫殑浠ュ悗鍋氫簡灝濊瘯鍦ㄥ仛琛ュ厖
]]>