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  1. 我在我的应用程序中使用 JSF(Primefaces)、Spring、Spring Security、MyBatis 和 PrettyFaces。
  2. 我有一个没有被 PrettyFaces 映射的 URL。
  3. 此 url 重定向到 XHTML 页面。XHTML 页面与 Spring Security 映射并与我的应用程序的角色相关联
  4. 在 XHTML 页面中，我调用了一个Authentication对象。这个对象存储用户登录了我的应用程序。
  5. 当我输入 url 时出现异常，因为Authentication对象为空
  6. 但是当我映射 url 时， Authentication对象返回值存储用户。

发生了什么？

这是我的 webapp 的日志：

40094 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Initialized PrettyContext
 40094 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Initialized PrettyContext
 40094 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyFilter  - Request is not mapped using PrettyFaces. Continue.
 40094 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Initialized PrettyContext
 40094 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - PrettyContext not found in Request - building new instance
 40094 [http-8080-6] DEBUG org.springframework.faces.support.RequestLoggingPhaseListener  - Entering JSF Phase: RESTORE_VIEW 1
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.faces.beans.ParameterInjector  - Validating parameters.
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.faces.beans.ParameterInjector  - Injecting parameters
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] INFO  com.indra.siguip.view.exceptions.SiguipExceptionHandler  - Entrando al manejador de Excepciones del JSF
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] DEBUG org.springframework.faces.support.RequestLoggingPhaseListener  - Entering JSF Phase: APPLY_REQUEST_VALUES 2
 40141 [http-8080-6] INFO  com.indra.siguip.view.exceptions.SiguipExceptionHandler  - Entrando al manejador de Excepciones del JSF
 40141 [http-8080-6] TRACE com.ocpsoft.pretty.PrettyContext  - Retrieved PrettyContext from Request
 40141 [http-8080-6] DEBUG org.springframework.faces.support.RequestLoggingPhaseListener  - Entering JSF Phase: PROCESS_VALIDATIONS 3
 40141 [http-8080-6] TRACE org.springframework.web.jsf.el.SpringBeanFacesELResolver  - Successfully resolved variable 'applicationConfig' in Spring BeanFactory
 40141 [http-8080-6] TRACE org.springframework.web.jsf.el.SpringBeanFacesELResolver  - Successfully resolved variable 'menuGeneratorService' in Spring BeanFactory
 28/05/2013 07:54:00 PM com.sun.faces.lifecycle.ProcessValidationsPhase execute
ADVERTENCIA: Se ha producido un error al realizar la inyección de recurso en el bean administrado menuController
com.sun.faces.mgbean.ManagedBeanCreationException: Se ha producido un error al realizar la inyección de recurso en el bean administrado menuController
    at com.sun.faces.mgbean.BeanBuilder.invokePostConstruct(BeanBuilder.java:229)

这是我对 Spring Securiy 和 PretyFaces 的配置

<filter>
    <filter-name>springSecurityFilterChain</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>springSecurityFilterChain</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
  </filter-mapping>
  <filter>
    <filter-name>Pretty Filter</filter-name>
    <filter-class>com.ocpsoft.pretty.PrettyFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>Pretty Filter</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>ERROR</dispatcher>
  </filter-mapping>

PD：我把话题改得更明确了

4

2 回答 2

1

You have only configured your spring-security filter to handle FORWARD requests, it also needs to handle other types:

<filter>
  <filter-name>springSecurityFilterChain</filter-name>
  <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
  <filter-name>springSecurityFilterChain</filter-name>
  <url-pattern>/*</url-pattern>
  <dispatcher>FORWARD</dispatcher>
  <dispatcher>REQUEST</dispatcher>
  <dispatcher>INCLUDE</dispatcher>
  <dispatcher>ERROR</dispatcher>
</filter-mapping>

PrettyFaces does not FORWARD the request if it is not handled by the framework, therefore, the dispatch type remains REQUEST, and the Spring Security filter never executes.

于 2013-05-29T15:20:14.830 回答
0

No, you definitively don't have to map every URL when using PrettyFaces. If an incoming request doesn't match any mapping, it's simply forwarded to the application and PrettyFaces doesn't do anything with it.

So your exception is caused by something else. If you post the full stacktrace with an not localized error message I could have a look at it.

于 2013-05-29T05:03:53.297 回答