tomcat 自动停止运行

[假不正经K]

Tomcat 周期性自动停止运行 以下是log日志 有没有大神解决这个问题





Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-8081"]
Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["ajp-bio-8010"]
Sep 18, 2015 6:30:04 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
2015-09-18 18:30:04 [INFO] Closing WebApplicationContext for namespace 'springMVC-servlet': startup date [Fri Sep 18 11:00:09 CST 2015]; parent: Root WebApplicationContext >> org.springframework.web.context.support.XmlWebApplicationContext:862
2015-09-18 18:30:04 [INFO] Removing TilesContext for context: org.springframework.web.servlet.view.tiles2.SpringWildcardServletTilesApplicationContext >> org.apache.tiles.access.TilesAccess:108
2015-09-18 18:30:04 [INFO] Closing Root WebApplicationContext: startup date [Fri Sep 18 11:00:06 CST 2015]; root of context hierarchy >> org.springframework.web.context.support.XmlWebApplicationContext:862
2015-09-18 18:30:04 [INFO] Shutting down EhCache CacheManager >> org.springframework.cache.ehcache.EhCacheManagerFactoryBean:181
Sep 18, 2015 6:30:04 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.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [Timer-0] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [MySQL Statement Cancellation Timer] but has failed to stop it. This is very likely to create a memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [net.sf.json.AbstractJSON.CycleSet] (value [net.sf.json.AbstractJSON$CycleSet@2c896c2b]) and a value of type [java.lang.ref.SoftReference] (value [java.lang.ref.SoftReference@721c91e4]) 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.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [net.sf.json.AbstractJSON.CycleSet] (value [net.sf.json.AbstractJSON$CycleSet@2c896c2b]) and a value of type [java.lang.ref.SoftReference] (value [java.lang.ref.SoftReference@31ae4a43]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Sep 18, 2015 6:30:04 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [net.sf.json.AbstractJSON.CycleSet] (value [net.sf.json.AbstractJSON$CycleSet@2c896c2b]) and a value of type [java.lang.ref.SoftReference] (value [java.lang.ref.SoftReference@298d8e30]) 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.
Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8081"]
Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-bio-8010"]
Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-bio-8081"]
Sep 18, 2015 6:30:04 PM org.apache.coyote.AbstractProtocol destroy

[邹邹wl]

Threads are going to be renewed over time to try and avoid a probable memory leak 感觉跟这一行有关 线程 内存。。