學習web也有幾天了,今天把tomcat改成7.0的之后老是出現嚴重警告:
嚴重: The web application [/struts2_0100] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10](value[com.opensymphony.xwork2.inject.ContainerImpl$10@169bc15]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@2cb44]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
后來終于在網上找到了解決方案之一:先把服務器停掉,然后部署,再重啟服務器,這樣是不會出現這樣的警告了,記住不要在服務器運行的時候重新部署應用!
和大家分享下!