日期:2014-05-18  浏览次数:20708 次

jsp基础问题!!
请各位帮忙解决



环境变两配置:
JAVA_HOME=G:\Program   Files\jdk1.5.0_04
CARALINE_HOME=G:\Program   Files\Tomcat   5.0
CATALINE_BASE=G:\Program   Files\Tomcat   5.0
classpath=.,G:\Program   Files\jdk1.5.0_04\lib\dt.jar;
                    G:\Program   Files\jdk1.5.0_04\lib\tools.jar;
                    G:\Program   Files\Tomcat   5.0\common\lib\servlet-api.jar
Path=G:\Program   Files\jdk1.5.0_04\bin


myapp/WEB-INF/Web.xml   编码

<?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 ">

<web-app>
<display-name> My   Web   Application </display-name>
    <description>
        Application   for   test
    </description>

  <servlet>
                <servlet-name> org.apache.jsp.index_jsp </servlet-name>
                <servlet-class> org.apache.jsp.index_jsp </servlet-class>
        </servlet>

        <servlet-mapping>
                <servlet-name> org.apache.jsp.index_jsp </servlet-name>
                <url-pattern> /index.jsp </url-pattern>
        </servlet-mapping>
</web-app>

myapp/index.jsp编码:

<!doctype   html   public   "-//w3c//dtd   html   4.0   transitional//en "   "http://www.w3.org/TR/REC-html40/strict.dtd ">
<%@   page   session= "false "   %>
<html> <body> <center>  
Now   time   is:   <%=new   java.util.Date()%>  
</center> </body> </html>  


浏览器输入http://laocalhost:8080/myapp/index/jsp   后错误提示信息:


HTTP   Status   404   -   /myapp/index.jsp

--------------------------------------------

type   Status   report

message   /myapp/index.jsp

description   The   requested   resource   (/myapp/index.jsp)   is   not   available.


--------------------------------------------

Apache   Tomcat/5.0.28


请问这是那里的问题

------解决方案--------------------
搞的这么复杂干什么

<web-app>
<display-name> My Web Application </display-name>
<description>
Application for test
</description>

</web-app>
------解决方案--------------------
什么垃圾东西,怎么不能发新帖?
------解决方案--------------------
<url-pattern> /index.jsp </url-pattern>
写成 index.jsp即可。
------解决方案--------------------