descriptionThe requested resource () is not available.

[hacker_hyj]

错误提示：descriptionThe requested resource () is not available.

我的web.xml文件如下：

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
</web-app>

该如何解决此问题？

[sahala3293]

requested resource () is not available
请求资源不存在吧，404？

还有你<welcome-file>index.htm</welcome-file> .htm后有一个空格，不知道是不是这的原因，没试过.