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鍍金池/ 問答/Java  Linux/ tomcat啟動(dòng)問題

tomcat啟動(dòng)問題

2018-5-14 10:58:50 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
嚴(yán)重: The web application [/SCM] registered the JBDC driver [com.alibaba.druid.mock.MockDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2018-5-14 10:58:50 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
嚴(yán)重: The web application [/SCM] 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.
2018-5-14 10:58:50 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
嚴(yán)重: The web application [/SCM] registered the JBDC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2018-5-14 10:58:50 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
嚴(yán)重: The web application [/SCM] appears to have started a thread named [DefaultQuartzScheduler_QuartzSchedulerThread] but has failed to stop it. This is very likely to create a memory leak.
2018-5-14 10:58:50 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
嚴(yán)重: The web application [/SCM] created a ThreadLocal with key of type [net.sf.json.AbstractJSON$1] (value [net.sf.json.AbstractJSON$1@1b490621]) and a value of type [java.util.HashSet] (value [[]]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
2018-5-14 10:59:05 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren
嚴(yán)重: Exception invoking periodic operation: 
java.lang.OutOfMemoryError: PermGen space
2018-5-14 10:59:17 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren
嚴(yán)重: Exception invoking periodic operation: 
java.lang.OutOfMemoryError: PermGen space

從昨天找到今天,網(wǎng)上所有關(guān)于內(nèi)存泄漏的解決方法都是了不管用

回答
編輯回答
拮據(jù)

網(wǎng)上所有關(guān)于內(nèi)存泄漏的解決方法都是了不管用的話，你換臺(tái)電腦試試說不定就沒有這個(gè)問題了

2018年7月5日 03:56
編輯回答
選擇

自己重新dow了下項(xiàng)目好了

2017年5月3日 01:58
編輯回答
淡墨

錯(cuò)誤很明細(xì)，永久區(qū)內(nèi)存溢出了，加大一些就可以了。

-XX:MaxPermSize=128m

如果不可以，可能是參數(shù)壓根就沒有加對(duì)地方。

2017年6月1日 20:19