jdbc - 由于jdbc驱动加载，Tomcat无法启动

Question

以下是 tomcat 启动日志的相关部分:

SEVERE: Context [/f360] startup failed due to previous errors
Apr 8, 2010 6:45:56 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: A web application registered the JBDC driver [org.apache.derby.jdbc.ClientDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Apr 8, 2010 6:45:56 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: A web application registered the JBDC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Apr 8, 2010 6:45:56 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: A web application registered the JBDC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.

它导致的问题是它基本上导致Web应用程序无法正常启动。

任何想法如何解决这一问题？

Answer 1

如果是 DBCP 问题，则停止 tomcat，终止所有剩余进程(如果您有多个 tomcat 正在运行)，删除 tomcat 临时目录(可能还有工作目录)并重试。