Acegi: Authz标签在有的情况上不起作用

2012-11-06

Acegi: Authz标签在有的情况下不起作用问题描述：Acegi的标签库配置正确，而authz:authorize..中ifAllGran

Acegi: Authz标签在有的情况下不起作用
问题描述：Acegi的标签库配置正确，而<authz:authorize..>中ifAllGranted和ifAnyGranted都不起作用，但是ifNotGranted起作用。
解决方法：查看web.xml，把Acegi的Filter调到最前面。比如有sitemesh的filter，也有acegi的，一定要把acegi的放在前面。

今天晚上被Acegi的Tag Library折腾了2个小时。

事情是这样的，本来想用Acegi的标签库来判断用户角色并显示相应的链接，比如说
<!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>
<display-name>Acegi Security Tutorial Application</display-name>
<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext-hibernate.xml
/WEB-INF/applicationContext-acegi-security.xml</param-value>
</context-param>
<filter>
    <filter-name>Acegi Filter Chain Proxy</filter-name>
    <filter-class>org.acegisecurity.util.FilterToBeanProxy</filter-class>
    <init-param>
      <param-name>targetClass</param-name>
      <param-value>org.acegisecurity.util.FilterChainProxy</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>Acegi Filter Chain Proxy</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <init-param>
      <param-name>debug</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>3</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
</servlet>
<servlet>
<servlet-name>freemarker</servlet-name>
<servlet-class>
freemarker.ext.servlet.FreemarkerServlet
</servlet-class>
<init-param>
<param-name>TemplatePath</param-name>
<param-value>/</param-value>
</init-param>
<init-param>
<param-name>NoCache</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>ContentType</param-name>
<param-value>text/html</param-value>
</init-param>
<init-param>
<param-name>template_update_delay</param-name>
<param-value>0</param-value>
</init-param>
<init-param>
<param-name>default_encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>locale</param-name>
<param-value>en_US</param-value>
</init-param>
<init-param>
<param-name>number_format</param-name>
<param-value>0.##########</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
</servlet-mapping>
   <servlet-mapping>
<servlet-name>freemarker</servlet-name>
<url-pattern>*.ftl</url-pattern>
</servlet-mapping>
<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

2 楼 grantgreat 2007-06-09   问:
哪里有acegi标签下载,哪里有这个例子

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Acegi: Authz标签在有的情况上不起作用