设置了虚拟目录,在server.xml
<Context path="/jsp" docBase="D:\jsp" workDir="D:\jsp" debug="0" reloadable="true" crossContext ="true">
</Context>
</Host>http://127.0.0.1:8080/jsp/my/index.html
能正常访问。
文件目录如下
D:jsp/my/
WEB-INF
classes Hello.class
lib
index.html
web.xml如下
<servlet>
<servlet-name>Hello</servlet-name>
<servlet-class>Hello</servlet-class>
</servlet> <servlet-mapping>
<servlet-name>Hello</servlet-name>
<url-pattern>/1/1</url-pattern>
</servlet-mapping>
</web-app>Hello.java如下:import java.io.IOException;
import java.io.PrintWriter;import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;public class Hello extends HttpServlet { @Override
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("<html><head></head><body><center><font color='red'>HelloWorldServlet!</font></center></body></html>");
out.flush();
out.close();
} private static final long serialVersionUID = 1L;
}问题在访问http://127.0.0.1:8080/jsp/my/Hello 时,是404错误
这个,我现在放在wapapps中,。。连my下面的静态index.html都打不开了
目录应该是这样子的
webapps
|-jsp
|-index.html
|-WEB-INF
|-classes
。
你访问静态页面的地址是http://localhost:8080/jsp/index.html
servlet:http:localhost:8080/jsp/1/1(jsp后面的路径是你在web.xml中配置servlet的url-pattern)
webapps
|-jsp
|-index.html
|-WEB-INF
|-classes
是XML 没顶格写!!