1、错误描述
2014-7-12 21:06:37 org.hibernate.engine.jdbc.internal.LobCreatorBuilder useContextualLobCreation
INFO: HHH000422: Disabling contextual LOB creation as connection was null
2014-7-12 21:06:37 or...
闲来无事,把util包中相关的数据结构的类图及其关系画了一下,给大家分享一下。...
进程池和线程池
池的概念
由于服务器的硬件资源“充裕”,那么提高服务器性能的一个很直接的方法就是以空间换时间,即“浪费”服务器的硬件资源,以换取其运行效率。这就是池的概念。池是一组资源的集合,这组资源在服务器启动之初就完全被创建并初始化,这称为静态资源分配。当服务器进入正是运行阶段,即开始处理客户请求的时候,如果它需要相关的资源,就可以直接从池中获取,无需动态分配。很显然,直接...
1、错误描述
usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop }
2014-7-12 21:55:32 org.apache.catalina.core.AprLifecycleListener init
信息: Loaded...
1、错误描述
2014-7-12 22:08:01 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000232: Schema update complete
2014-7-12 22:08:01 org.hibernate.internal.SessionFactoryImpl buildCurrentSessionConte...
1、错误描述
2014-7-12 23:08:31 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext....
The Java Connections FrameWork is a group of class or method and interfacs in the java.util package. Its main purpose is to provide a unified framework for implementing common data structure. A collec...
1、错误描述
usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop }
2014-7-13 0:49:34 org.apache.catalina.core.AprLifecycleListener init
信息: Loaded ...
java线程 同步临界区:thinking in java4 21.3.5
thinking in java 4免费下载:http://download.csdn.net/detail/liangrui1988/7580155...
1、错误描述
2014-7-13 1:34:46 org.apache.catalina.startup.HostConfig undeploy
信息: Undeploying context [/blazeds]
2014-7-13 1:34:46 org.apache.catalina.core.ApplicationContext log
严重: Servlet MessageBroker...