Caused by: java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper
1、错误描述
usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop } 2014-7-12 14:05:45 org.apache.catalina.core.AprLifecycleListener init 信息: Loaded APR based Apache Tomcat Native library 1.1.29 using APR version 1.4.8. 2014-7-12 14:05:45 org.apache.catalina.core.AprLifecycleListener init 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 2014-7-12 14:05:45 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized (OpenSSL 1.0.1e 11 Feb 2013) 2014-7-12 14:05:45 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-apr-8686"] 2014-7-12 14:05:45 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-apr-8009"] 2014-7-12 14:05:45 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1000 ms 2014-7-12 14:05:45 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 2014-7-12 14:05:45 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.53 2014-7-12 14:05:46 org.apache.tomcat.websocket.server.WsSci onStartup 信息: JSR 356 WebSocket (Java WebSocket 1.0) support is not available when running on Java 6. To suppress this message, run Tomcat on Java 7, remove the WebSocket JARs from $CATALINA_HOME/lib or add the WebSocketJARs to the tomcat.util.scan.DefaultJarScanner.jarsToSkip property in $CATALINA_BASE/conf/catalina.properties. Note that the deprecated Tomcat 7 WebSocket API will be available. 2014-7-12 14:05:47 org.apache.catalina.startup.HostConfig deployWAR 信息: Deploying web application archive D:\MyEclipse\apache-tomcat-7.0.53\webapps\blazeds.war 2014-7-12 14:05:48 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\docs 2014-7-12 14:05:48 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\examples 2014-7-12 14:05:49 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: contextInitialized() 2014-7-12 14:05:49 org.apache.catalina.core.ApplicationContext log 信息: SessionListener: contextInitialized() 2014-7-12 14:05:49 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: attributeAdded('org.apache.jasper.compiler.TldLocationsCache', 'org.apache.jasper.compiler.TldLocationsCache@7a17') 2014-7-12 14:05:49 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\FirstSSH 2014-7-12 14:05:52 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 2014-7-12 14:05:52 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 2014-7-12 14:05:52 org.springframework.web.context.ContextLoader initWebApplicationContext 信息: Root WebApplicationContext: initialization started 2014-7-12 14:05:52 org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh 信息: Refreshing Root WebApplicationContext: startup date [Sat Jul 12 14:05:52 CST 2014]; root of context hierarchy 2014-7-12 14:05:52 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions 信息: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml] 2014-7-12 14:05:53 org.springframework.context.annotation.ClassPathBeanDefinitionScanner registerDefaultFilters 信息: JSR-250 'javax.annotation.ManagedBean' found and supported for component scanning 2014-7-12 14:05:53 org.springframework.beans.factory.config.PropertyPlaceholderConfigurer loadProperties 信息: Loading properties file from class path resource [jdbc.mysql.properties] 2014-7-12 14:05:53 org.springframework.web.context.ContextLoader initWebApplicationContext 严重: Context initialization failed org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.jbpm.pvm.internal.processengine.SpringHelper] for bean with name 'springHelper' defined in ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1317) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:594) at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1386) at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:949) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:645) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) at org.springframework.util.ClassUtils.forName(ClassUtils.java:241) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:392) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1338) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1309) ... 23 more 2014-7-12 14:05:53 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.jbpm.pvm.internal.processengine.SpringHelper] for bean with name 'springHelper' defined in ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1317) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:594) at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1386) at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:949) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:645) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) at org.springframework.util.ClassUtils.forName(ClassUtils.java:241) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:392) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1338) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1309) ... 23 more 2014-7-12 14:05:53 com.sun.faces.config.ConfigureListener contextInitialized 信息: 初始化上下文 '/FirstSSH' 的 Mojarra 2.0.3 (FCS b03) 2014-7-12 14:05:54 com.sun.faces.spi.InjectionProviderFactory createInstance 信息: JSF1048:有 PostConstruct/PreDestroy 注释。标有这些注释的 ManagedBeans 方法将表示注释已处理。 2014-7-12 14:05:54 org.apache.catalina.core.StandardContext startInternal 严重: Error listenerStart 2014-7-12 14:05:54 org.apache.catalina.core.StandardContext startInternal 严重: Context [/FirstSSH] startup failed due to previous errors 2014-7-12 14:05:54 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 2014-7-12 14:05:54 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks 严重: The web application [/FirstSSH] created a ThreadLocal with key of type [com.sun.faces.util.Util$1] (value [com.sun.faces.util.Util$1@70cdd2]) and a value of type [java.util.HashMap] (value [{com.sun.faces.patternCache={ = }}]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 2014-7-12 14:05:54 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\host-manager 2014-7-12 14:05:54 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\manager 2014-7-12 14:05:54 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\ROOT 2014-7-12 14:05:54 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\apache-tomcat-7.0.53\webapps\StudentSystem 2014-7-12 14:05:56 com.sun.faces.config.ConfigureListener contextInitialized 信息: 初始化上下文 '/StudentSystem' 的 Mojarra 2.0.3 (FCS b03) 2014-7-12 14:05:56 com.sun.faces.spi.InjectionProviderFactory createInstance 信息: JSF1048:有 PostConstruct/PreDestroy 注释。标有这些注释的 ManagedBeans 方法将表示注释已处理。 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Parsing configuration file [struts-default.xml] 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Unable to locate configuration files of the name struts-plugin.xml, skipping 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Parsing configuration file [struts-plugin.xml] 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Unable to locate configuration files of the name struts.xml, skipping 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Parsing configuration file [struts.xml] 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.ObjectFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.factory.ActionFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.factory.ResultFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.factory.ConverterFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.factory.InterceptorFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.factory.ValidatorFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.FileManagerFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.XWorkConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.CollectionConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.ArrayConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.DateConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.NumberConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.impl.StringConverter) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.ConversionPropertiesProcessor) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.ConversionFileProcessor) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.ConversionAnnotationProcessor) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.TypeConverterCreator) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.TypeConverterHolder) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.TextProvider) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.LocaleProvider) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.ActionProxyFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.conversion.ObjectTypeDeterminer) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (org.apache.struts2.dispatcher.mapper.ActionMapper) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (jakarta) for (org.apache.struts2.dispatcher.multipart.MultiPartRequest) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (org.apache.struts2.views.freemarker.FreemarkerManager) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (org.apache.struts2.components.UrlRenderer) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.validator.ActionValidatorManager) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.util.ValueStackFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.util.reflection.ReflectionProvider) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.util.reflection.ReflectionContextFactory) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.util.PatternMatcher) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (org.apache.struts2.dispatcher.StaticContentLoader) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.UnknownHandlerManager) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (org.apache.struts2.views.util.UrlHelper) 2014-7-12 14:05:57 com.opensymphony.xwork2.util.logging.jdk.JdkLogger info 信息: Choosing bean (struts) for (com.opensymphony.xwork2.util.TextParser) 2014-7-12 14:05:57 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-apr-8686"] 2014-7-12 14:05:57 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-apr-8009"] 2014-7-12 14:05:57 org.apache.catalina.startup.Catalina start 信息: Server startup in 11951 ms
2、错误原因
<bean id="springHelper" class="org.jbpm.pvm.internal.processengine.SpringHelper" />
这里用到了JBMP和Spring框架相互结合
3、解决办法
Caused by: java.lang.ClassNotFoundException: org.jbpm.pvm.internal.processengine.SpringHelper的更多相关文章
- Caused by: java.lang.ClassNotFoundException: com/sun/tools/internal/xjc/api/XJC
Caused by: java.lang.ClassNotFoundException: com/sun/tools/internal/xjc/api/XJC 缺少com/sun/tools/inte ...
- 【异常】Caused by: java.lang.ClassNotFoundException: org.springframework.dao.DataIntegrityViolationException
Caused by: java.lang.ClassNotFoundException: org.springframework.dao.DataIntegrityViolationException ...
- android 自定义View Caused by: java.lang.ClassNotFoundException: Didn't find class
在android studio中, 自定义View 时,出现 Caused by: java.lang.ClassNotFoundException: Didn't find class 在查看包名和 ...
- Caused by: java.lang.ClassNotFoundException: org.apache.commons.io.FileUtils
1.错误叙述性说明 警告: Could not create JarEntryRevision for [jar:file:/D:/MyEclipse/apache-tomcat-7.0.53/web ...
- Caused by: java.lang.ClassNotFoundException: javassist.ClassPool
1.错误原因 usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help ...
- Caused by: java.lang.ClassNotFoundException: com.mchange.v2.c3p0.ComboPooledDataSource
1.错误描写叙述 usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -he ...
- 生成HFile文件后倒入数据出现Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.filter.Filter
数据导入的时候出现: at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclar ...
- Selenium 出现: Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
webDriver 运行的时候出现: Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal 解决办法: 只 ...
- Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.StringUtils
1.错误叙述性说明 2014-7-10 23:12:23 org.apache.catalina.core.StandardContext filterStart 严重: Exception star ...
随机推荐
- HTML核心标签之表格标签(二)
基本用法: <ul type="cir"> <li>显示数据</li> <li>显示数据</li> </ul> ...
- HttpURLConnection用法
在SDK中的URLConnection链接Servlet的问题 1.URL的请求分类GET和POST GET请求可以获取页面静态的值,参数放URL后,传给Serverlct POST的参数是存放于ht ...
- Linux CentOS 7 下 JDK 1.7 安装与配置
前言 简单记录一下在CentOS 7中安装配置JDK 1.7的全过程~ 下载 首先是jdk 1.7 64bit & 32bit的下载地址: jdk-7u79-linux-x64.tar.gz ...
- 最大流模版 dinic
朴素dinic+多路增广 #include <iostream> #include <cstdio> #include <cstring> #include < ...
- BZOJ 1982: [Spoj 2021]Moving Pebbles [博弈论 对称]
给你N堆Stone,两个人玩游戏. 每次任选一堆,首先拿掉至少一个石头,然后移动任意个石子到任意堆中. 谁不能移动了,谁就输了... 以前在poj做过已经忘记了... 构造对称,选最多的一堆往其他堆分 ...
- 夏令营提高班上午上机测试 Day 4 解题报告
我要是没记错的话,今天的题难度算挺适中的. *标程来自高天宇哥哥 T1:小G的字符串 题目描述 有一天,小 L 给小 G 出了这样一道题:生成一个长度为 n 的.全由小写英文字母构成的字符串,只能使用 ...
- BZOJ 1770: [Usaco2009 Nov]lights 燈 [高斯消元XOR 搜索]
题意: 经典灯问题,求最少次数 本题数据不水,必须要暴搜自由元的取值啦 想了好久 然而我看到网上的程序都没有用记录now的做法,那样做遇到自由元应该可能会丢解吧...? 我的做法是把自由元保存下来,枚 ...
- php+redis 学习 一 连接
<?php header('content-type:text/html;chaeset=utf-8'); $redis = new Redis(); $redis->connect('1 ...
- centos 6.8 下安装redmine(缺陷跟踪系统)
一.实验环境 centos6.8 64位 所需安装包: ruby-2.3.4.tar.gz.rubygems-1.8.25.tgz.redmine-2.3.2.tar.gz 二.安装步骤 1.安装必要 ...
- spring 组件自动装载示例(@ComponentScan,@Component,@Scope)
今天学习spring的bean组件装载功能,个人不太喜欢xml文件一个个配置bean的方式,所以主要学习测试注解式的自动装载方式.下面将简单说明下@Component的用法,简单入门示例献给大家. ...