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  1. Shiro
  2. SHIRO-150

RememberMeManager NPE

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.0.0
    • Fix Version/s: 1.0.0
    • Component/s: Web
    • Labels:
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      Description

      When clicking the 'logout' button in wicket-shiro, I see this error:

      WARN - DefaultSecurityManager - Delegate RememberMeManager
      instance of type [org.apache.shiro.web.WebRememberMeManager] threw an
      exception during getRememberedPrincipals().
      java.lang.NullPointerException
      at org.apache.shiro.web.attr.CookieAttribute.getCookie(CookieAttribute.java:262)
      at org.apache.shiro.web.attr.CookieAttribute.removeValue(CookieAttribute.java:357)
      at org.apache.shiro.web.WebRememberMeManager.forgetIdentity(WebRememberMeManager.java:320)
      at org.apache.shiro.web.WebRememberMeManager.forgetIdentity(WebRememberMeManager.java:316)
      at org.apache.shiro.mgt.AbstractRememberMeManager.onRememberedPrincipalFailure(AbstractRememberMeManager.java:547)
      at org.apache.shiro.mgt.AbstractRememberMeManager.getRememberedPrincipals(AbstractRememberMeManager.java:488)
      at org.apache.shiro.mgt.DefaultSecurityManager.getRememberedIdentity(DefaultSecurityManager.java:610)
      at org.apache.shiro.mgt.DefaultSecurityManager.resolvePrincipals(DefaultSecurityManager.java:486)
      at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:363)
      at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:197)
      at org.apache.shiro.mgt.DefaultSecurityManager.login(DefaultSecurityManager.java:315)
      at org.apache.shiro.subject.DelegatingSubject.login(DelegatingSubject.java:249)
      at voyager.security.wicket.component.LoginPanel.login(LoginPanel.java:189)
      at voyager.security.wicket.component.LoginPanel$2.onSubmit(LoginPanel.java:83)
      at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1538)
      at org.apache.wicket.markup.html.form.Form.process(Form.java:934)
      at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:896)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)

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              • Assignee:
                lhazlewood Les Hazlewood
                Reporter:
                ryantxu Ryan McKinley
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                • Created:
                  Updated:
                  Resolved: