0609xiaohua
- 浏览: 662344 次
- 性别:
- 来自: 北京
-
文章分类
- 全部博客 (138)
- web发布 (5)
- dos命令 (1)
- lodop打印控件 (1)
- javascript (6)
- java (27)
- mysql数据库 (14)
- linux (5)
- 工作杂谈 (2)
- 存储过程 (2)
- 每日所学 (6)
- bug (20)
- EL、JSTL (2)
- struts1 (8)
- struts2 (4)
- jquery (5)
- 验证信息 (1)
- 面试题 (2)
- 其他 (7)
- jquery mobile (2)
- jsp (4)
- 环境变量的配置 (2)
- Ajax json (3)
- Spring (2)
- Hibernate (3)
- mybatis (2)
- webservice (1)
- jni (2)
最新评论
-
July01：
推荐用StratoIO打印控件，浏览器和系统的兼容性都很好，而 ...
lodop打印控件的使用 -
2213127617：
jsp用流从数据库读取图片， 如果有图片就显示，没有则显示默认的图片 -
2213127617：
[/flash]
jsp用流从数据库读取图片， 如果有图片就显示，没有则显示默认的图片 -
zhixinghe1：
很好，被这个问题折腾的够呛，原来是Windows不支持文件命 ...
java.io.FileNotFoundException:文件名、目录名或卷标语法不正确 -
fengyunlouyanyu：
利用AJAX为JSP页面传递一个包含了若干对象的List集合
下面的几个错误是在启动项目的时候报的错误，请高人帮忙解决一下吧!谢啦！！
第一个问题：
第二个问题：
第三个问题：
第四个问题：
第一个问题：
** BEGIN NESTED EXCEPTION ** java.net.NoRouteToHostException MESSAGE: No route to host STACKTRACE: java.net.NoRouteToHostException: No route to host at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:529) at java.net.Socket.connect(Socket.java:478) at java.net.Socket.<init>(Socket.java:375) at java.net.Socket.<init>(Socket.java:218) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:271) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2771) at com.mysql.jdbc.Connection.<init>(Connection.java:1555) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285) at org.apache.tomcat.dbcp.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.tomcat.dbcp.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:84) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4205) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4704) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) ** END NESTED EXCEPTION ** Last packet sent to the server was 2 ms ago. at com.mysql.jdbc.Connection.createNewIO(Connection.java:2847) at com.mysql.jdbc.Connection.<init>(Connection.java:1555) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285) at org.apache.tomcat.dbcp.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.tomcat.dbcp.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545) ... 50 more
第二个问题：
java.sql.SQLException: An attempt by a client to checkout a Connection has timed out. at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:527) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.jdlx.common.ConnectionFactory.getConnection(ConnectionFactory.java:42) at cn.com.jdlh.supervise.ServiceDao.init(ServiceDao.java:102) at cn.com.jdlh.supervise.servlet.Data2XMLServlet.init(Data2XMLServlet.java:60) at javax.servlet.GenericServlet.init(GenericServlet.java:212) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4420) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4733) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: com.mchange.v2.resourcepool.TimeoutException: A client timed out while waiting to acquire a resource from com.mchange.v2.resourcepool.BasicResourcePool@16d4d81 -- timeout at awaitAvailable() at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1317) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) ... 31 more
第三个问题：
java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at cn.com.jdlh.supervise.cache.CacheManager.loadData(CacheManager.java:78) at cn.com.jdlh.supervise.cache.CacheManager.init(CacheManager.java:63) at cn.com.jdlh.supervise.servlet.Data2XMLServlet.init(Data2XMLServlet.java:70) at javax.servlet.GenericServlet.init(GenericServlet.java:212) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4420) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4733) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.sql.SQLException: An attempt by a client to checkout a Connection has timed out. at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:527) at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128) at com.jdlx.common.ConnectionFactory.getConnection(ConnectionFactory.java:42) at cn.com.jdlh.supervise.ServiceDao.query(ServiceDao.java:52) at cn.com.jdlh.supervise.cache.CacheUserDataInit.cache_default_weight(CacheUserDataInit.java:34) ... 34 more Caused by: com.mchange.v2.resourcepool.TimeoutException: A client timed out while waiting to acquire a resource from com.mchange.v2.resourcepool.BasicResourcePool@16d4d81 -- timeout at awaitAvailable() at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1317) at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557) at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525) ... 38 more
第四个问题：
2012-01-17 22:38:12,350 ERROR [org.springframework.web.context.ContextLoader-initWebApplicationContext] - <Context initialization failed> org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/WEB-INF/applicationContext-common.xml]; nested exception is com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 2 of 2-byte UTF-8 sequence. Caused by: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 2 of 2-byte UTF-8 sequence. at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:684) at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:369) at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1742) at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.scanData(XMLEntityScanner.java:1256) at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanComment(XMLScanner.java:756) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanComment(XMLDocumentFragmentScannerImpl.java:1040) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2953) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:235) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284) at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:351) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:280) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:131) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:147) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:100) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:241) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4205) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4704) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
分享到：
发表评论
-
严重: Servlet.service() for servlet jsp threw exception java.util.NoSuchElementExc
2014-09-23 14:27 28422014-9-23 14:21:46 org.apache.c ... -
The APR based Apache Tomcat Native library which allows optimal performance in p
2014-09-23 13:27 1355亲爱的们，这是什么原因啊？求大神 -
could not instantiate id generator
2014-04-28 09:33 69362014-4-28 9:32:08 org.apache.ca ... -
Association references unmapped class: Babys
2014-04-28 09:27 12422014-4-28 9:25:54 org.apache.ca ... -
entity class not found: Babys
2014-04-28 09:25 1395在启动服务器的时候，报错： 2014-4-28 9:16:1 ... -
java.lang.IllegalStateException异常解决
2012-06-06 14:06 3994在用java做导出功能的时候，前台可以正常导出数据，但是后台总 ... -
java.sql.sqlexception:ora-00936:缺失表达式
2012-04-23 11:10 13162java.sql.sqlexception:ora-00936 ... -
java.lang.IllegalArgumentException: No bean specified
2012-04-23 10:35 5915用的是struts1，ActionForm类如下： pri ... -
struts1 通过forward从后台跳转到前台出错
2012-04-01 11:34 2056struts1从后台到前台跳转的时候报错，是空指针的错误，我 ... -
java.lang.OutOfMemoryError
2012-03-30 17:23 1052这个问题是具有不确定性的，出现是无规律的。只要出现内存溢出了， ... -
IOException while loading persisted sessions: java.io.EOFException
2012-03-28 09:21 1207tomcat在启动时出现如下异常问题： 严重: IOExce ... -
eclipse启动了tomcat正常，可页面还是404
2012-03-15 11:34 2222这几天一直用的是eclipse和tomcat，都是正常的进入 ... -
getOutputStream() has already been called for this response
2012-03-14 17:53 1271[size=large] 从别人手中接手的项目，加载项目进入开 ... -
Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/ezmorph/Morphe
2012-03-06 11:38 3147转自：http://hudeyong926.iteye.com ... -
web.xml文件中的注释
2012-03-06 09:29 1894出现这个错误的原因是因为在web.xml注释出现了问题： 我原 ... -
Parameters: Invalid chunk '' ignored.
2012-03-01 17:25 57782012-3-1 17:11:03 org.apache.t ... -
Failed to load JavaHL Library.
2012-02-28 10:24 40789以前使用的电脑是32位的，安装的svn可以正常使用，但是现在 ... -
java.lang.UnsupportedClassVersionError: Bad version number in .class file
2012-01-17 13:17 1783这个错误是在程序启动的时候报的错误，造成这种过错是ni的支 ... -
The user specified as a definer ('golden'@'%') does not exist
2012-01-03 20:41 1690The user specified as a definer ...
相关推荐
- 如果遇到问题，如启动失败或无法访问，检查日志文件（位于Tomcat的logs目录下）以获取错误信息。 通过上述步骤，你可以在Eclipse中便捷地部署和启动Web项目，利用Eclipse的强大功能和Tomcat的稳定性能，实现高效...
解决办法是在项目启动阶段进行详细的需求调研，制定明确的需求规格说明书，并在需求变更时及时更新，确保所有团队成员对需求有清晰理解。 2. **技术选型不当**：项目中选择不适合的技术栈可能导致效率低下或维护...
在使用电脑时，我们经常会遇到启动项目过多导致电脑运行缓慢的问题。这些启动项目可能是系统自带的，也可能是安装软件时默认添加的。了解如何管理和清除多余的启动项目是提高电脑性能和速度的重要一环。本教程将详细...
当启动项目时，可能会遇到与Hibernate相关的三个库（`asm.jar`、`asm-attrs.jar`、`cglib-2.1.3.jar`）引发的类路径冲突问题。这通常发生在同时使用Hibernate和Spring框架的情况下，因为两者都依赖于这些库的不同...
**IntelliJ IDEA导入Gradle项目并启动项目详解** 在软件开发中，IntelliJ IDEA是一款广泛使用的Java集成开发环境，而Gradle则是一个强大的构建工具。本篇将详细介绍如何在IntelliJ IDEA中导入Gradle项目并启动项目...
在 IDEA 中创建 Maven 项目时，可能会遇到 Tomcat 配置错误的问题，本文将详细介绍 Tomcat 配置遇到的错误、错误原因、解决方案，并讨论 Maven 项目的创建、版本选择、Maven 的 Tomcat 配置等相关知识点。...
在进行个人项目开发时，经常会遇到各种技术问题。这篇技术总结主要涵盖了Java相关的知识点，包括数据库操作、Eclipse IDE的使用、SpringMVC、JSON处理、日志查看、MySQL管理和项目管理等方面。以下是对这些知识点的...
另外，启动项目时，你可能遇到`java.lang.NoClassDefFoundError`，如`org.springframework.beans.FatalBeanException`。这通常是由于内存不足导致的。在IntelliJ IDEA中，你可以通过"Edit Configurations" -> ...
做尚医通项目遇到的问题及相关问题笔记 在做尚医通项目中，我们遇到了许多问题，这些问题的解决方案非常重要。下面我们将详细解释这些问题的解决方案。 问题1：报错没有 create_time 列的错误 在数据库创建时，...
然而，在实际操作过程中，开发者经常会遇到各种问题，其中之一就是"ContextLoaderListener not found"的错误。这个错误通常出现在尝试启动基于Spring MVC的Web应用程序时，因为它无法找到用于初始化Spring应用上下文...
5. 下载完成后，启动项目并检查是否解决了“内部错误”问题。 其次，如果在仿真或实际运行中屏幕显示乱码，这通常是由于字符编码不匹配或图形对象设置不当导致的。解决这个问题，可以按照以下步骤操作： 1. 检查...
5. **错误处理**：为了避免误操作，脚本可能包含错误处理机制，比如在删除启动项前询问用户确认，或者在遇到权限问题时给出提示。 6. **自动化运行**：为了实现自动化，用户可以将此批处理脚本设置为计划任务，定时...
4. **错误定位**：如果你遇到"项目启动找不到启动类"的错误，首先要检查是否有上述提到的`@SpringBootApplication`注解，并且在正确的位置。其次，确认你的主类是否包含`public static void main(String[] args)`...
### Tomcat启动时遇到的错误解析 在进行SSH（Struts+Spring+Hibernate）框架整合的过程中，启动Tomcat服务器时常会遇到一些问题。这些问题如果不能及时解决，将会影响到项目的正常运行与部署。本文将对“tomcat启动...
在使用IDEA启动项目时，可能会遇见ClassNotFoundException的错误，导致项目无法启动。本文将详细介绍使用IDEA启动项目遇见ClassNotFoundException的正确解决方案，帮助开发者快速解决此类问题。 一、错误现象 在...
在互联网技术领域，HTTP状态码是服务器响应客户端请求的一种方式，其中，“HTTP 500 内部服务器错误”是一种常见的服务器端错误，表示服务器遇到了某种无法处理的情况，导致它无法完成对请求的响应。对于使用...
在进行项目移植时，开发人员可能会遇到编译错误、运行时找不到动态库文件等问题。 #### 编译阶段问题及解决 ##### 错误描述 在尝试编译Qt opencv工程项目时，遇到了编译错误。通过排查发现编译时使用的`cxxflag`...
在IT项目的开发过程中，遇到各种异常是难以避免的，这些异常不仅考验着开发者的耐心，更考验其解决问题的能力。从给定的文件信息来看，主要围绕Struts框架中出现的各种异常及其解决办法进行了详细的阐述。下面，我们...
当遇到 Spring Boot 项目中 MySQL 数据库启动报错时，应该首先从配置文件入手，检查配置是否正确无误。接着，检查项目的依赖关系，避免版本冲突。如果以上步骤均未解决问题，则考虑更新相关技术栈的版本。此外，也...