求大侠帮忙Exceptionsendingcontextinitializedeventtolistenerinstanceofclasstomcat启动报错如下如何解决谢谢了2012-3-117:50:58org.apache.catalina.core.AprLifecycleListenerinit信息:TheApacheTomcatNativelibrarywhichallowsoptim...

请教:Exceptioninthread"main"java.lang.NullPointerException运行内容如下的UseDriver.java文件,importjava.sql.*;publicclassUseDriver{ publicstaticvoidmain(String[]args){ Stringurl="jdbc:mysql://local...

Exceptioninthread"main"java.lang.NullPointerException怎么解决啊StudentMain.javapackagecom.lele.jdbc.main;importjava.util.Scanner;importcom.lele.jdbc.menu.Menu;importcom.lele.jdbc.menu.Menu;public...

Exceptioninthread"main"不知名的错误!!!!packageaa;importjava.io.BufferedInputStream;importjava.io.File;importjava.io.BufferedOutputStream;importjava.io.IOException;importjava.io.FileInputStream;imp...

Tomcat启动报错严重:Exceptionstartingfilterstruts2各位大侠帮帮忙啊！！！21:47:24,421ERRORDispatcher:38-DispatcherinitializationfailedUnabletoloadconfiguration.-[unknownlocation] atcom.opensymphony.xwork2.config.Configu...

启动tomcat时严重:Exceptionstartingfilterstruts22011-9-516:56:09org.apache.catalina.core.AprLifecycleListenerinit信息:TheAPRbasedApacheTomcatNativelibrarywhichallowsoptimalperformanceinproductionenvironmentsw...

GWT报错，会的请进：com.google.gwt.event.shared.UmbrellaException:Exceptioncaught:Se本帖最后由cderme于2012-11-1615:05:18编辑com.google.gwt.event.shared.UmbrellaException:Exceptioncaught:ServiceimplementationURLnotspec...

c#页面程序中，向SQLSERVER2008插入记录总是产生Exception消息我的插入一句如下：insertintoInModelDetail(id,name,gender,passtype,passexpire,prepay,payair,chinaaddress,phone)values(3707,'','Male','1','333443',1000,123,'sdsds','57886...

运行时意外退出（threadexitingwithuncaughtexception(group=0x40161560)）01-2717:54:32.909:W/dalvikvm(32219):threadid=1:threadexitingwithuncaughtexception(group=0x40161560)代码如下packagecom.choco.music;importandroid...

严重:Exceptionsendingcontextinitializedeventtolistenerinstanceofclassorg.springframework.we2014-6-10:47:25org.apache.catalina.core.AprLifecycleListenerinit信息:TheAPRbasedApacheTomcatNativelibrarywhichall...

spring3.0.5的mvc使用(exception,json,annotation,xml,upload/download) 由于公司的项目要使用spring的mvc，所以特意写了这个教程，与大家分享。在这里我只给出思路和源代码，不做过多的代码粘贴，请大家自行消化理解。demo代码中，包含了exception,json,annotation,xml等诸多mvc的用法，为了更好的体验，请下载最高...

struts2中严重:Exceptionstartingfilterstruts22014-11-717:01:51org.apache.catalina.core.AprLifecycleListenerinit信息:TheAPRbasedApacheTomcatNativelibrarywhichallowsoptimalperformanceinproductionenvironmentsw...

急！急！急！求大神解答，Servlet.service()forservletjspthrewexception本帖最后由u010940863于2013-06-0815:48:03编辑javax.servlet.jsp.JspTagException:Nomessagefoundundercode'home'forlocale'zh_CN'. atorg.springframework.web.s...

我认为这道scjp题的答案错了，大家看看我说的对不？Question65Given:12.publicclassAssertStuff{13.14.publicstaticvoidmain(String[]args){15.intx=5;16.inty=7;17.18.assert(x>y):“stuff”;19.System.out.println(”passed”);20.}21.}An...

关于Exceptioninthread"main"java.lang.NoSuchMethodError:main问题是这样的：我编译能通过，但是运行的时候就出现像标题那样的错误，我的环境变量设置是没有问题的，请问这是怎么一回事？谢谢代码如下：importjava.util.Scanner;classEraserThreadextendsThread{privateboolea...

hibernate多对一更新表异常的疑问？？？这里有篇文章讲述用unique=true多对一实现一对一关联的文章多对一文章后面测试-------------------------------------------------------2):正常保存.session.save(p1);session.save(add1);Hibernate:insertintoPERSON_11fk(name...

40分诚心求解:spring注入sessionfactory报nullpointexception错误!简单的用户登录,输入用户名和密码,struts2的action查找数据库,匹配则跳到成功页面,否则到登录页面.spring用注解的方式.下面是主要配置文件:applicationContext.xml:<beanid="myDataSource"class="...

Servlet.service()forservletactionthrewexception出错！！！！急喔*/ publicActionForwardexecute(ActionMappingmapping,ActionFormform, HttpServletRequestrequest,HttpServletResponseresponse){ DynaValidatorFormlo...

严重:Exceptionstartingfilterstruts2的解决方案 作为一个struts初学者今天遇到一个小问题并且已经解决不过很愿意和大家分享一下小经验！也作为我以后进步的点点标记！呵呵1.当我在设置开发模式属性值的时候如下：<constantname="struts.devMode"value="true"/>或者<constantname="struts.conf...

Servlet.service()forservletjspthrewexceptionorg.apache.catalina.core.StandardWrapperValveinvoke严重:Servlet.service()forservletjspthrewexceptionjava.lang.NullPointerException atorg.apache.jsp.left_jsp._...