我做了个HelloTomcat.java的sevlet web.xml也放在WEB-INF下面了但服务器启动后仍就看不到HelloTomcat

Question

偶用http://localhost:8080/Tomcat_test/Test试过也不行...

Answer 1

web.xml内容应为：（注意<url-pattern>/test</url-pattern>)
<!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>Test</servlet-name>
<servlet-class>test.HelloTomcat</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Test</servlet-name>
<url-pattern>/test</url-pattern>
</servlet-mapping>


<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
访问：
http://localhost:8080/Tomcat_test/test

Answer 2

web.xml内容应为：（注意<url-pattern>/test</url-pattern>)
<!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>Test</servlet-name>
<servlet-class>test.HelloTomcat</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Test</servlet-name>
<url-pattern>/test</url-pattern>
</servlet-mapping>


<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
访问：
http://localhost:8080/Tomcat_test/test

Answer 3

下载个 tomcat-admin , 在管理界面上看.程序启动了没有.http://apache.justdn.org/jakarta/tomcat-5/v5.5.9/bin/jakarta-tomcat-5.5.9-admin.zip