如何从授权中排除一个网址 [英] How to exclude one url from authorization

问题描述

我的 web.xml 看起来像:

My web.xml looks like:

<security-constraint>
    <web-resource-collection>
        <web-resource-name>app</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
        <role-name>Role</role-name>
    </auth-constraint>
</security-constraint>

这可以保护每一方免受授权，但我想排除/info.这可能吗?

this protect every side from authorization but I want exclude /info. Is this possible ?

推荐答案

省略 元素在 中的资源您不需要身份验证，例如:

Omit the <auth-constraint> element in <security-constraint> for resources for which you don't need authentication like:

<security-constraint>
    <web-resource-collection>
        <web-resource-name>app</web-resource-name>
        <url-pattern>/info</url-pattern>
    </web-resource-collection>
    <!-- OMIT auth-constraint -->
</security-constraint>

<security-constraint>
    <web-resource-collection>
        <web-resource-name>app</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
        <role-name>Role</role-name>
    </auth-constraint>
</security-constraint>

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