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Java code:
1.ÐèÒªµÄÎļþ:mysql-5.0.27-win32.zip(°²×°Îļþ),mysql-connector-java-5.0.4-bin.jar(Á¬½ÓÇý¶¯³ÌÐò),apache-tomcat-6.0.10.exe(°²×°Îļþ)

2.ÅäÖÃtomcatϵÄconfϵÄcontext.xmlÎļþ,ÔÚ<context></context>Ö®¼äÌí¼ÓÁ¬½Ó³ØÈçÏÂ:

1.<Resource name="jdbc/mysql"
2. auth="Container"
3.
4. type="javax.sql.DataSource"
5. driverClassName="com.mysql.jdbc.Driver"
6. url="jdbc:mysql://localhost/test"
7. username="root"
8. password="root"
9. maxActive="100"
10. maxIdle="30"
11. maxWait="10000" />
ÉÏÃæµÄ²ÎÊý²»ÓÃÎÒ˵Á˰É,ÕâЩ¶¼ÖªµÀÊÇʲôÒâ˼°É.

3.ÅäÖÃÄãµÄÓ¦ÓÃϵÄweb.xmlÖеÄ<web-app></web-app>Ö®¼ä¼ÓÈë:

xml ´úÂë
1.<resource-ref>
2. <description>DB Connection</description>
3. <res-ref-name>jdbc/mysqlx</res-ref-name>
4. <res-type>javax.sql.DataSource</res-type>
5. <res-auth>Container</res-auth>
6. </resource-ref>
4.´ó¹¦¸æ³É,²»ÓÃÔÚÔ­À´µÄserver.xmlÀïÃæÅäÖÃÁË,ÏÂÃæ¾Í¿ÉÒÔ±àд²âÊÔ³ÌÐòÁË,Õâ¸öÍøÉϾͺܶàÁË,Ö÷ÒªµÄ¾


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