Tag: 内存 泄露

tomcat7 – jdbc datasource – 这很可能造成内存泄漏

当tomcatclosures时，我在catalina.out日志文件中得到以下消息。 我正在使用Tomcat 7.x和Tomcat JDBC数据源。 Mar 26, 2013 1:17:52 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc SEVERE: The web application [/my_webapp] 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 26, 2013 1:17:52 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application […]