Tomcat虚拟目录突然不能创建(以前都正常,Bean、Servlet、JDBC都运行过)、重装都不行 已经解决了,是我那个目录下的web.xml文件有错误! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 已经解决了,是我那个目录下的web.xml(myjsp\WEB-INFO\web.xml)文件有错误! 原因终于找出来了:出错时的web.xml文件内容:<web-app> <servlet> <servlet-name>Hi</servlet-name> <servlet-class>Hi</servlet-class> </servlet> <servlet-mapping> <servlet-name>Hi</servlet-name> <url-pattern>/HelloWorld/hi.htm</url-pattern> </servlet-mapping> <servlet> <servlet-name>HelloWorld</servlet-name> <servlet-class>HelloWorld</servlet-class> </servlet> <servlet-mapping> <servlet-name>HelloWorld</servlet-name> <url-pattern>/HelloWorld/hello.htm</url-pattern> </servlet-mapping> </web-app>正常运行时的web.xml<web-app> <servlet> <servlet-name>Hi</servlet-name> <servlet-class>Hi</servlet-class> </servlet> <servlet> <servlet-name>HelloWorld</servlet-name> <servlet-class>HelloWorld</servlet-class> </servlet> <servlet-mapping> <servlet-name>Hi</servlet-name> <url-pattern>/HelloWorld/hi.htm</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>HelloWorld</servlet-name> <url-pattern>/HelloWorld/hello.htm</url-pattern> </servlet-mapping> </web-app>郁闷吧,这样都会解析出错! 怪了<web-app> <servlet> <servlet-name>Hi</servlet-name> <servlet-class>Hi</servlet-class> </servlet> <servlet-mapping> <servlet-name>Hi</servlet-name> <url-pattern>/HelloWorld/hi.htm</url-pattern> </servlet-mapping> <servlet> <servlet-name>HelloWorld</servlet-name> <servlet-class>HelloWorld</servlet-class> </servlet> <servlet-mapping> <servlet-name>HelloWorld</servlet-name> <url-pattern>/HelloWorld/hello.htm</url-pattern> </servlet-mapping> </web-app>又可以了 orcale和.jsp文件连接问 frameset的问题 飘窗(浮动窗口)怎么会飘出浏览器窗口? jsp 问题 ?? 有心人指点一下!!! 刚出道的题目,近来看看 做JSP需要安装什么? 如何在Redhat7.2下用系统的apache+Tomcat4进行配置 Spring AOP拦截Controller层,getWriter() has already been called for this response idea 中maven项目启动报错.请大神帮忙 菜鸟的问题:JSP的区域重复的代码,怎么写? 求解一个session的小问题
出错时的web.xml文件内容:
<web-app>
<servlet>
<servlet-name>Hi</servlet-name>
<servlet-class>Hi</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Hi</servlet-name>
<url-pattern>/HelloWorld/hi.htm</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>HelloWorld</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorld</servlet-name>
<url-pattern>/HelloWorld/hello.htm</url-pattern>
</servlet-mapping>
</web-app>正常运行时的web.xml
<web-app>
<servlet>
<servlet-name>Hi</servlet-name>
<servlet-class>Hi</servlet-class>
</servlet>
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>HelloWorld</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Hi</servlet-name>
<url-pattern>/HelloWorld/hi.htm</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HelloWorld</servlet-name>
<url-pattern>/HelloWorld/hello.htm</url-pattern>
</servlet-mapping>
</web-app>
郁闷吧,这样都会解析出错!
<web-app>
<servlet>
<servlet-name>Hi</servlet-name>
<servlet-class>Hi</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Hi</servlet-name>
<url-pattern>/HelloWorld/hi.htm</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>HelloWorld</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorld</servlet-name>
<url-pattern>/HelloWorld/hello.htm</url-pattern>
</servlet-mapping>
</web-app>
又可以了