📄 tomcat使用datasource、connectionpool (转)--君子不器.htm
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0042)http://fcfs.blogchina.com/fcfs/860993.html -->
<HTML><HEAD><TITLE>Tomcat使用DataSource、ConnectionPool (转)--君子不器</TITLE>
<META http-equiv=Content-Type content="text/html; charset=GBK">
<META http-equiv=Pragma content=no-cache>
<META http-equiv=Cache-Control content=no-cache>
<META http-equiv=Expires content=0>
<META
content="几乎一天都在做pptTomcat使用DataSource、ConnectionPool (转)今天居然早起了 博客 博客中国 博客动力 blog blogdriver blogger 中国"
name=description>
<META
content="君子不器 几乎一天都在做pptTomcat使用DataSource、ConnectionPool (转)今天居然早起了 博客 博客中国 博客动力 blog blogdriver blogger 中国"
name=keywords><LINK
href="Tomcat使用DataSource、ConnectionPool (转)--君子不器.files/diary.css" type=text/css
rel=stylesheet>
<SCRIPT language=JavaScript
src="Tomcat使用DataSource、ConnectionPool (转)--君子不器.files/UBB.js"></SCRIPT>
<SCRIPT src="Tomcat使用DataSource、ConnectionPool (转)--君子不器.files/blog.js"
type=text/javascript></SCRIPT>
<META content="MSHTML 6.00.2900.2627" name=GENERATOR></HEAD>
<BODY>
<DIV id=container>
<DIV id=header>
<H1 class=title><A
href="http://fcfs.blogchina.com/fcfs/index.html">君子不器</A></H1></DIV>
<DIV id=category><A title=上一篇
href="http://fcfs.blogchina.com/fcfs/857455.html">几乎一天都在做ppt</A>- -| <A
href="http://fcfs.blogchina.com/fcfs/index.html">回首页</A> | <A
href="http://fcfs.blogchina.com/fcfs/catalog_2005.html">2005年索引</A> | - -<A
title=下一篇 href="http://fcfs.blogchina.com/fcfs/872734.html">今天居然早起了</A></DIV>
<DIV class=entity>
<H2 class=diaryTitle>Tomcat使用DataSource、ConnectionPool (转)- -</H2>
<P>
<P>
<DIV>
<DIV>以Tomcat5+MySql为例:<BR>1、copy
驱动mysql-connector-java-3.0.8-stable-bin.jar到Tomcat安装目录的common\lib下;<BR>2、启动Tomcat;<BR>3、登录Tomcat首页:http://localhost:8080<BR>4、点开:<FONT
color=#0000ff>Tomcat Administration</FONT><BR>5、点开:Service
(Catalina)<BR>6、点开:Host (localhost)<BR>7、点开你自己的虚拟目录:Context
(/NTLaw)<BR>8、点开Resources,<STRONG><FONT color=#000000>Data
Sources</FONT></STRONG><BR>9、在Data Source Actions 中选择Create New<BR>10、JNDI Name:
输入自己要取的名称MySql<BR>11、Data Source URL: 输入jdbc:mysql://localhost/NTLaw<BR>12、JDBC
Driver Class:输入com.mysql.jdbc.Driver<BR>13、User Name:
输入MySql的用户名<BR>14、Password:
输入密码<BR>15、其它的自己看着输吧。<BR>16、写代码:<BR><BR> import
javax.sql.DataSource;<BR> import
javax.naming.*;<BR> import
java.sql.*;<BR><BR> Context
ctx=new
InitialContext();<BR> DataSource
ds=(DataSource)ctx.lookup("java:comp/env/MySql");<BR> Connection
conn=ds.getConnection();<BR><BR>17、OK了。<STRONG><BR></STRONG></DIV><BR>
<P></P>
<P class=diaryFoot>- 作者: <A title=fcfs
onclick="window.open('/control/postMessage.b?receiverName=fcfs&receiver=101150','发送短消息','width=310,height=265')"
href="javascript:void(0);">fcfs</A> 2005年03月3日, 星期四 13:50 <A
href="javascript:void(keyit=window.open('http://blogmark.blogchina.com/jsp/key/quickaddkey.jsp?k='+encodeURI('Tomcat使用DataSource、ConnectionPool (转)')+'&u='+encodeURI('http://fcfs.blogchina.com/fcfs/860993.html')+'&c='+encodeURI(''),'keyit','scrollbars=no,width=500,height=430,status=no,resizable=yes'));keyit.focus();">加入博采</A>
</P></DIV>
<DIV class=operation><A name=trackback>
<H3>Trackback</H3></A>
<P class=trackback>你可以使用这个链接引用该篇文章
http://publishblog.blogchina.com/blog/tb.b?diaryID=860993 </P></DIV>
<DIV class=operation><A name=comment>
<H3>回复</H3></A><A name=comment$(remark.remarkID)>
<H4>- 评论人:yyc </H4></A>
<H5>Fri Mar 04 01:46:46 CST 2005 </H5><BR>
<P class=comment>Tomcat还好点,WebLogic连MySQL才是麻烦<BR><BR></P></DIV>
<DIV class=operation>
<TABLE class=comment cellSpacing=0 cellPadding=0 width=700 border=0>
<FORM id=replyForm method=post><INPUT type=hidden value=98381 name=blogID>
<INPUT type=hidden value=860993 name=diaryID> <INPUT type=hidden value=fcfs
name=blogDomino>
<SCRIPT>
if(getCookie('userID') == null){
document.write('<tr><td width="70">发布人:</td>');
document.write('<td width="150"> <input name="remark.authorNameFUI" type="text" size="20" class="inputStyle" maxlength="20"></td>');
document.write('<td width="70">邮箱:</td>');
document.write('<td width="435"> <input name="remark.authorEmail" type="text" size="20" class="inputStyle" maxlength="40"></td>');
document.write('</tr><tr><td>主 页:</td>');
document.write('<td colspan="3"> <input name="remark.authorURL" type="text" class="inputStyle" value="HTTP://" size="63" maxlength="40"></td></tr>');
}else{
document.write('<input type="hidden" name="remark.authorNameFUI" value="Blogchina网友">');
}
</SCRIPT>
<TBODY>
<TR align=left>
<TD colSpan=4>评论内容:<BR><TEXTAREA class=textStyle id=remark name=remark.remarkFUI rows=8 cols=60> </TEXTAREA>
</TD></TR>
<TR align=left>
<TD colSpan=4> <INPUT onclick=reply() type=button value=提交>
<INPUT type=reset value=重置> </TD></TR></FORM></TBODY></TABLE></DIV></DIV>
<SCRIPT src="Tomcat使用DataSource、ConnectionPool (转)--君子不器.files/extend3.js"
type=text/javascript></SCRIPT>
<DIV id=footer><A href="http://blog.blogchina.com/">2003-2004 BlogChina.COM All
rights reserved</A><BR><A href="http://www.blogdriver.com/">Powered by
BlogDriver 2.1</A> </DIV></DIV></BODY></HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -