严重:The web application [web01] appears to have started a thread named ...
Tomcat报错
严重:The web application [web01] appears to have started a thread named [PooledThread-1] but has failed to stop it. This is very likely to create a memory leak.
没有关闭ResultSet,PreparedStatement,Connection的后果。用完ResultSet,PreparedStatement,Connection对象后一定要关闭,不然占用很多内存。
严重:The web application [web01] appears to have started a thread named ...的更多相关文章
- 警告: The web application [ROOT] appears to have started a thread named [Thread-48] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
1. 问题描述 tomcat跑web项目(其中依赖java项目) 出现大量上述警告 项目起不来 关键字 memory leak 内存泄漏 2. 解决方案 难道是程序写的有问题? 最终 将tomcat ...
- The web application [ROOT] appears to have started a thread named [spring.cloud.inetutils] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
前景提要:启动SpringBoot项目报错 原因: DeliveryPointServiceFallBack上面没有加 @Component-_-!
- The web application [] appears to have started a thread named [Abandoned connection cleanup thread] com.mysql.jdbc.AbandonedConnectionCleanupThread
01-Jul-2016 14:25:30.937 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoade ...
- proxool 连接池警告分析:appears to have started a thread named [HouseKeeper] but has failed to stop it
1. 问题:日志中出现下面的警告: 警告: The web application [ROOT] appears to have started a thread named [HouseKeeper ...
- 严重: The web application [] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it.
今日在重新部署项目时出现此问题,虽然对项目无影响,但问题就是问题.完整信息如下(使用idea工具): 十二月 05, 2015 11:44:27 上午 org.apache.catalina.star ...
- quartz + spring 启动项目时,报错The web application [] appears to have started a thread named.........
只是想记录自己的错误信息,下次再出现就知道怎么操作,不用再查找资料 解决办法: package com.wqq.quartz_test.schedule; import javax.servlet.S ...
- [tomcat启动报错]registered the JDBC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped
环境:一个tomcat ,一个工程配置了多数据源,在启动的时候报如下错误: SEVERE: The web application [/qdp-resource-job] registered the ...
- registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped.
最近在用maven整合SSH做个人主页时候,在eclipse里面使用tomcat7插件发布项目是没有问题的,但当打包成war之后,使用tomcat7单独发布项目,就出现了以下的错误. 严重: Cont ...
- 严重: The web application [] registered the JDBC driver 错误
近日发现启动tomcat的时候报如下警告: -- :: org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc 严重: The ...
随机推荐
- C# ActiveX 中static变量缓存的问题
最近在忙活一个绘图程序,按照要求需要以ActiveX的方式发布在网站中,这个绘图程序的大概功能就是从数据库获取数据,成图.发布后用户反映,数据变化后,图形没有发生变化,好像有缓存,如果把浏览器全部关闭 ...
- wannafly test D
题意: 给定n,m求满足: 1.a[i][j]互不相同,且有$1<=a[i][j]<=n*m$ 2.对于$a[i1][j1],a[i2][j2]$,如果有 $i1 \oplus j1 &g ...
- HDOJ-2045
不容易系列之(3)—— LELE的RPG难题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/O ...
- Flutter实战视频-移动电商-59.购物车_计算商品价格和数量
59.购物车_计算商品价格和数量 本节课主要是加上自动计算的功能 provide/cart.dart 在provide的类里面增加两个变量 cart_bottom.dart 三个组件因为我们都需要套一 ...
- E20180615-hm
fraction n. [数] 分数; 一小部分,些微; 不相连的一块,片段; [化] 分馏; infinity n. <数>无穷大; 无限的时间或空间; product n. 产品; ...
- Unity3D脚本:更改脚本和类名,且不破坏现有脚本引用的方法
Unity开发过程中,难免遇到需要修改类名(以及对应脚本名)的时候,但如果草率地在MonoDevelop里把类名直接改掉,会破坏现有场景以 及Project Assets中所有引用该脚本的链接,届时还 ...
- springMVC常用传参总结
本文介绍了springMVC常用的传参方式和一些注意的事项,页面表单主要以ajax的形式提交. 本帅是个菜鸡,水平有限,若有什么讲得不对或有补充的地方欢迎各位提意见. 一.传递String类型 1 ...
- 解决element 照片墙上传时回显问题
1.先看看样式: <el-upload class="imgList" action="1165165" list-type="picture- ...
- 第一篇 HTML5打包APP之VMware15安装MAC(MAC OS 10.13)(OS X 10.14)原版可升级最新可解锁macOS Unlocker3.0(OS X 10.13)
1.1.2安装环境: 1.1.3所需资源: 1.1.4 Unlocker 3.0解锁 1.1.5 配置环境 1.1.6开始安装 1.1.7开启虚拟机进入MAC安装界面 1.1.8 macOS 10.1 ...
- 5 天 4000 star 的一个爆款开源项目
今天早上起来浏览 GitHub 的时候,在周热门趋势排行榜上看到了这么一个开源项目,仅仅 5 天时间,爬到了周排行榜的第一名的位置.而在每天的排行榜上,今天一早也高高位居排行榜的第二位. 这个开源项目 ...