java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource的解决方法
来源:互联网 发布:linux快速删除命令行 编辑:程序博客网 时间:2024/05/01 02:26
struts-config.xml文件中的data-sources是这样配置的
</data-source>
</data-sources>
启动Tomcat,结果出现下面的错误:
信息: Starting Servlet Engine: Apache Tomcat/6.0.13
2007-12-17 19:31:06 org.apache.struts.action.ActionServlet initModuleDataSources
严重: Initializing application data source mysql
java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:117)
at org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:143)
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:805)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4042)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4348)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
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:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2007-12-17 19:31:06 org.apache.catalina.core.ApplicationContext log
信息: Marking servlet action as unavailable
2007-12-17 19:31:06 org.apache.catalina.core.StandardContext loadOnStartup
严重: Servlet /huqianhao threw load() exception
javax.servlet.UnavailableException: Initializing application data source mysql
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:812)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4042)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4348)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
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:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2007-12-17 19:31:06 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2007-12-17 19:31:07 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2007-12-17 19:31:07 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/63 config=null
2007-12-17 19:31:07 org.apache.catalina.startup.Catalina start
信息: Server startup in 2848 ms
一看就知道是没有找到文件,但不知道是少了哪个jar包。网上搜了一下,只要把commons-pool.jar、commons-dbcp-1.2.2.jar和commons-collections-3.2.jar三个jar包加入classpath中就没问题拉!有人说只要前两个,我试了下好象不行哦。这几个jar包都可以在myeclipse安装文件下可以找到。只是版本号可能不一样而已Ctrl+F查找一下就OK拉!
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource的解决方法
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource的解决方法
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource解决方法
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- Caused by: java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- 在eclipse下用java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource定义data-source Tomcat无法启动的解决方法
- tomcat6报错——java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
- Spring--java.lang.ClassNotFoundException: org.apache.commons.dbcp2.BasicDataSource问题解决
- 找不到"org.apache.commons.dbcp.BasicDataSource"的解决方法
- java.lang.ClassNotFoundException: org.apache.commons.collections.FastHashMap的解决方法
- java.lang.ClassCastException: org.apache.commons.dbcp.BasicDataSource cannot be cast to
- java.lang.ClassNotFoundException: org.apache.commons.collections.map.ListOrderedMap解决方法
- java.lang.ClassNotFoundException: org.apache.commons.collections.map.ListOrderedMap解决方法
- java.lang.ClassNotFoundException: org.apache.commons.collections.map.ListOrderedMap解决方法
- 在SSH项目中整合FCKeditor文本编辑器
- tomcat的时间和本地时间不同
- ffmpeg的编译
- N多学习资料,不下后悔
- 界面库
- java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource的解决方法
- CROSSTOOL
- 怎样关闭系统危险端口
- 大学生分手使用最多的理由
- 女朋友和老婆是很有区别的
- 国内可以访问的Android开发网站
- WinForm二三事(一)
- blog blog - say and write
- 给自己订个计划