都是web.xml惹的祸!
我用的是apache2整合tomcat4.1,用的一直好好的,我刚才修改了一下web.xml,然后又改回来了,可是当我重新启动tomcat4.1之后,问题出现了,找不到我原来的虚拟目录(以前可以正常使用)http;//localhost/jspdemo/
出现404错误。
这是我jspdemo下WEB-INF/web.xml的内容:
==============================================
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>debugjsp</servlet-name>
<description>Added to compile JSPs with debug info</description>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
<init-param>
<param-name>classdebuginfo</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>3</load-on-startup>
</servlet>
<servlet>
<servlet-name>helloservlet</servlet-name>
<servlet-class>HelloServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>ssiservlet</servlet-name>
<servlet-class>ssiservlet</servlet-class>
</servlet>
<servlet>
<servlet-name>upload</servlet-name>
<servlet-class>upload</servlet-class>
</servlet>
<servlet>
<servlet-name>chartDemoServlet</servlet-name>
<servlet-class>ChartDemoServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>requestMethod</servlet-name>
<servlet-class>RequestMethod</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>debugjsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>helloservlet</servlet-name>
<url-pattern>/helloservlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ssiservlet</servlet-name>
<url-pattern>/ssiservlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>upload</servlet-name>
<url-pattern>/upload</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>chartDemoServlet</servlet-name>
<url-pattern>/chartDemoServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>requestMethod</servlet-name>
<url-pattern>/requestmethod</url-pattern>
</servlet-mapping>
</web-app>
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真是麻烦,只不过改了一下,至于这些娇贵吗?竟然用不了了。有什么办法可以让它重新工作呢?