The requested resource (/JSPExample/registerServlet) is not available

[luzhi123456]

HTTP Status 404 - /JSPExample/registerServlet

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type Status report

message /JSPExample/registerServlet

description The requested resource (/JSPExample/registerServlet) is not available.


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Apache Tomcat/6.0.35

[MiceRice]

检查Web.xml中关于Server的mapping的配置；
另外你的Web应用的Context是否确定是JSPExample？

[luzhi123456]

<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>RegisterServlet</servlet-name>
<servlet-class>servlet.RegisterServlet</servlet-class>
</servlet>


<servlet-mapping>
<servlet-name>RegisterServlet</servlet-name>
<url-pattern>/RegisterServlet</url-pattern>
</servlet-mapping>

[MiceRice]

<url-pattern>/RegisterServlet</url-pattern>

大小写应保持一致：
/JSPExample/RegisterServlet

如果还不行，就是Context路径名并不是JSPExample。当然也可能是没成功发布。