我试图在tomos6上在centos5上部署应用程序，但问题是应用程序无法启动我有一个登录“usr / local / tomcat / logs / catalina.out”最后几行是关于启动应用程序是：
Mar 2, 2013 1:50:59 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Mar 2, 2013 1:50:59 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [] startup failed due to previous errors
Mar 2, 2013 1:50:59 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [] 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.
Mar 2, 2013 1:50:59 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [[Pool-Cleaner]:Tomcat Connection Pool[1-23766062]] but has failed to stop it. This is very likely to create a memory leak.
更新：添加更多日志。