请教 servlet-mapping 的问题

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tomcat跑的flex网站

原本是这样的
<servlet-mapping>
<servlet-name>SpringServlet</servlet-name>
<url-pattern>/spring/*</url-pattern>
</servlet-mapping>

但是index.swf里设置的路径是
xx.xx.xx.xx/TTT/spring/xxxx
而不是
xx.xx.xx.xx/spring/xxxx

所以我就加了一条
<url-pattern>/TTT/spring/*</url-pattern>

然而并没有什么卵用

比如我访问这个就有反应
xx.xx.xx.xx/spring/messagebroker/streamingamf
访问这个就404
xx.xx.xx.xx/TTT/spring/messagebroker/streamingamf

有人明白我在说什么吗

servlet

mapping

pattern

3 replies • 2015-07-21 20:42:25 +08:00

Septembers

Jul 21, 2015 via Android

<servlet-mapping>
<servlet-name>SpringServlet</servlet-name>
<url-pattern>/spring/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SpringServlet</servlet-name>
<url-pattern>/TTT/spring/*</url-pattern>
</servlet-mapping>

loveyu

Jul 21, 2015 via Android

使用/*/*试试

phx13ye

Jul 21, 2015

Key rules about servlet mappings
1) The Container looks for matches in the order shown on the opposite
page. In other words, it looks first for an exact match. If it can’t find an
exact
match, it looks for a directory match. If it can’t find a
directory
match,
it looks for an
extension
match.
2) If a request matches more than one directory <url-pattern>, the
Container chooses the longest mapping. In other words, a request for /foo/
bar/myStuff.do will map to the <url-pattern> /foo/bar/* even though it also
matches the <url-pattern> /foo/*. The most
specific
match always wins.

http://stackoverflow.com/questions/8995353/many-url-pattern-for-the-same-servlet