八月 08, 2012 5:05:25 下午 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/gjdjy] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
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说明，只要一连接数据库，在tomcat关闭的时候，就报这个错误。没有用框架。直接serlet的程序。
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又是清一色的英文
伤心了