关于servlet编译后的问题!还请大大们指教!!!
能把Test.java成功编译成Test.class 把Test.class放到
C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\123\WEB-INF\classes
目录下,XML全文设置如下:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<display-name>My Web Application</display-name>
<description>
A application for test.
</description>
<servlet>
<servlet-name>Test</servlet-name>
<display-name>Test</display-name>
<description>A test Servlet</description>
<servlet-class>test.Test</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Test</servlet-name>
<url-pattern>123/Test</url-pattern>
</servlet-mapping>
</web-app>
在浏览器地址栏输入:
http://localhost:8080/123/Test
下面是提示错误信息:
description The requested resource (/123/Test) is not available.
而且有个奇怪的现象:就是在C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\123目录下,如果删掉WEB-INF这个目录,放一个HelloWorld.jsp文件,就能正常显示HelloWorld.jsp文件,在恢复WEB-INF这个目录,连HelloWorld.jsp也显示上面错误信息
还请大大们指教!!!