tomcat reload显示错误：SEVERE: The web application [/Interceptor] created a ThreadLocal with key of type [com.opensymphony.xwork2.inject.ContainerImpl$10] (value [com.opensymphony.xwork2.inject.ContainerImpl$10@302b4e8e]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@6b326556]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.

在写Annotation注解的时候，使用了@InterceptorRef(value="tt")，如果“tt”不存在，将会出现上面的问题

或者是在XML中action无法找到对应的class也会出错

今天刚发现了另一种情况，当你用注解时指定的父包不存在也会出现这类问题：

@ParentPackage("default-struts")

其中default-struts写反了，应该是struts-default

错误：created a ThreadLocal with key of type ……but failed to remove it when the web application was stopped. This is very likely to create a memory leak.的更多相关文章

  1. tomcat加载时报The web application [/dmscs] created a ThreadLocal with key of type

    严重: The web application [/dmscs] created a ThreadLocal with key of type [com.opensymphony.xwork2.inj ...

  2. The web application [/struts2_0100] created a ThreadLocal with key of type

    引用: 严重: The web application [/struts2_0100] created a ThreadLocal with key of type [com.opensymphony ...

  3. created a ThreadLocal with key of type [oracle.jdbc.driver.AutoKeyInfo$1]

    环境: spring4.3, mybatis3.5.2, ojdbc8_8c(oracle 18c jdbc) 调试状态下退出时,提示: 严重 [main] org.apache.catalina.l ...

  4. ThreadLocal Memory Leak in Java web application - Tomcat

    ThreadLocal variables are infamous for creating memory leaks. A memory leak in Java is amount of mem ...

  5. 如何解决 错误code signing is required for product type 'xxxxx' in SDK 'iOS 8.2'

    如何解决 错误code signing is required for product type 'xxxxx' in SDK 'iOS 8.2' 大家在做真机调试的时候,或许会遇到这样的问题,那如何 ...

  6. Attaching an entity of type 'xxx' failed because another entity of the same type already has the same primary key value.

    问题的详细描述: Attaching an entity of type 'xxxxx' failed because another entity of the same type already ...

  7. 百度云服务接口错误：Parameter invalid, the key input with filter parameter is not searchfilter column key

    百度LBS云服务接口: 地址:http://lbsyun.baidu.com/index.php?title=lbscloud/api/geosearch 访问接口:http://api.map.ba ...

  8. android studio上传项目到github报错Successfully created project 'Demo' on GitHub, but initial commit failed:

    今天博主正在愉快地学习在AndroidStudio中使用Git,结果报了下面这个错∑(っ°Д°;)っ: Can't finish GitHub sharing process Successfully ...

  9. Invalid prop: type check failed for prop "XXX". Expected String, got Object.

    项目是Vue的,基于elementUI的后台管理系统. Invalid prop: type check failed for prop "total". Expected Str ...

随机推荐

  1. 迷宫求解_数据结构c语言版

    #include <iostream> #include <string> #include <cstdio> #include <cstdlib> # ...

  2. CAP定理在分布式系统设计中的最新应用

    本文翻译自国外InfoQ和计算机杂志上一篇2012年旧文,本文就有关数据同步进行了讨论,特别关注业务事务的不变性与一致性如何在分布式系统中巧妙保证,探讨了长时间运行的事务的补偿机制.这些对分布式系统设 ...

  3. birthday

    2.29 7.25  7.... 5... 10.01 02 03

  4. 第一性原理：First principle thinking是什么？

    作者:沧海桑田链接:https://www.zhihu.com/question/40550274/answer/225236964来源:知乎著作权归作者所有.商业转载请联系作者获得授权,非商业转载请 ...

  5. php session目录无法写进数据的问题

    打算开启php的session功能,并将session信息存到文件里. 修改php.ini,开启session功能: #将session信息存到文件中session.save_handler = fi ...

  6. HDU-2045 不容易系列之(3)—— LELE的RPG难题 找规律&递推

    题目链接:https://cn.vjudge.net/problem/HDU-2045 找规律 代码 #include <cstdio> long long num[51][2]; int ...

  7. MySql系列之初识

    数据库管理软件的由来 基于我们之前所学,数据要想永久保存,都是保存于文件中,毫无疑问,一个文件仅仅只能存在于某一台机器上. 如果我们暂且忽略直接基于文件来存取数据的效率问题,并且假设程序所有的组件都运 ...

  8. HDU 4939 Stupid Tower Defense 简单DP

    题意: 地图为长为n个单位长度的直线,每通过一个单位长度需要t秒. 有3种塔,红塔可以在当前格子每秒造成x点伤害,绿塔可以在之后格子造成y点伤害,蓝塔可以使通过单位长度的时间增加z秒. 让你安排塔的排 ...

  9. 【SRM 717 div2 B】LexmaxReplace

    Problem Statement Alice has a string s of lowercase letters. The string is written on a wall. Alice ...

  10. ArcGIS api for javascript——显示地图属性

    描述 本例展示了如哦读取地图和图层的属性和返回信息给用户.本例中的四个按钮允许用户接收地图属性.每个按钮调用不同的函数. ·Get All Map Layers - 这个按钮调用getMapLayer ...