配置jndi一直报配置错误 Name local is not bound in this Context

Question

这里是tomcat conf  context配置<Resource name="jdbc/DBPoo" auth="Container" type="javax.sql.DataSource" driverClassName="com.mysql.jdbc.Driver"  url="jdbc:mysql://localhost:3306/tarena"username="cai" password="chiaicai123" maxActive="20" maxIdle="10" maxWait="10000"/>这里是web.xml配置<?xml version="1.0" encoding="UTF-8"?><xml-body>  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list><resource-ref><res-ref-name> jdbc/DBPool</res-ref-name><res-type>javax.sql.DataSource</res-type><res-auth>Container</res-auth><res-sharing-scope>Shareable</res-sharing-scope></resource-ref></xml-body>

Answer 1

web容器找不到该资源的JNDI的命名，仔细检查下配置