问题描述

tomcat服务器tomcat进程一直增加，造成系统很卡慢，求大牛！！！急急急！！！！

三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/FuRongZFPro] 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.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/FuRongZFPro] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/FuRongZFPro] appears to have started a thread named [Timer-0] but has failed to stop it. This is very likely to create a memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/FuRongZFPro] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0] but has failed to stop it. This is very likely to create a memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/FuRongZFPro] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1] but has failed to stop it. This is very likely to create a memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/FuRongZFPro] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2] but has failed to stop it. This is very likely to create a memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type net.sf.json.AbstractJSON$1 and a value of type java.util.HashSet but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type net.sf.json.AbstractJSON$1 and a value of type java.util.HashSet but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
三月 23 2016 8:43:33 上午 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
严重: The web application [/FuRongZFPro] created a ThreadLocal with key of type java.lang.ThreadLocal and a value of type org.hibernate.impl.SessionImpl]) but failed to remove it when the web application was stopped. Threads are going to be renewed over