and the * character within web.xml

问题

Useing Spring for Security, I can get the program running using the following code.

<intercept-url pattern="/web/admin**/**" access="ROLE_ADMIN" requires-channel="https"/>
<intercept-url pattern="/web/**/" access="ROLE_USER,ROLE_ADMIN" requires-channel="https"/>

I am trying to do this within a web.xml currently. Using JBOSS to deploy a .war file. Below is what I have, The url-pattern is what is causing me the problems in the first security-constraint. The pages are located at, and named /web/adminarchive /web/adminsettings /web/adminstuff etc... The code above within Spring handled it the way I want, with the url being /web/admin**/** to catch all admin pages. I commented out the /* section, since I know it works, leaving just the admin one. Using that structure throws no errors, it just doesn't prompt for login at all.

<security-constraint>
    <web-resource-collection>
        <web-resource-name>Name</web-resource-name>
        <url-pattern>/web/admin**/**</url-pattern>
        <http-method>GET</http-method>
        <http-method>POST</http-method>
    </web-resource-collection>
    <auth-constraint>
        <role-name>ROLE_ADMIN</role-name>
    </auth-constraint>
</security-constraint>
<security-constraint>
    <web-resource-collection>
        <web-resource-name>Name</web-resource-name>
        <url-pattern>/*</url-pattern>
        <http-method>GET</http-method>
        <http-method>POST</http-method>
    </web-resource-collection>
    <auth-constraint>
        <role-name>ROLE_USER</role-name>
    </auth-constraint>
</security-constraint>

回答1:

UPDATE

You are right the code I posted wont work for the purpose you need.

According to Java Servlet 3.1 Specification, chapter 12.2, the mappings are defined as the following:

In the Web application deployment descriptor, the following syntax is used to define mappings:

A string beginning with a ‘/’ character and ending with a ‘/*’ suffix is used for path mapping.

A string beginning with a ‘*.’ prefix is used as an extension mapping.

The empty string ("") is a special URL pattern that exactly maps to the application's context root, i.e., requests of the form
http: //host:port//. In this case the path info is ’/’
and the servlet path and context path is empty string (““).

A string containing only the ’/’ character indicates the "default" servlet of the application. In this case the servlet path is the
request URI minus the context path and the path info is null.

All other strings are used for exact matches only.

The last constraint: