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https://issues.apache.org/jira/browse/KI-9?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Cabrera moved JSEC-51 to KI-9:
-----------------------------------
Fix Version/s: (was: 1.0)
Component/s: (was: Authentication (log-in))
Affects Version/s: (was: 1.0)
Key: KI-9 (was: JSEC-51)
Project: Ki (was: JSecurity)
> SimpleAccountRealm fails with NPE
> ---------------------------------
>
> Key: KI-9
> URL: https://issues.apache.org/jira/browse/KI-9
> Project: Ki
> Issue Type: Bug
> Environment: java 1.6 standalone
> Reporter: Csaba Nemeth
> Assignee: Jeremy Haile
>
> Testing a simple example based on the Quickstart.java, using
> DefaultSecurityManager and PropertiesRealm with default user properties would
> successfully login users listed in the properties file, but fails with NPE on
> invalid usernames.
> I get NPE from SimpleAccountRealm.doGetAuthenticationInfo(AuthenticationToken
> token) method at this location:
> if (account.isLocked()) {
> throw new LockedAccountException("Account [" + account + "] is
> locked.");
> }
> The variable account is null - as so it should be since it is not in the
> authorizationCache. I was testing for the behaviour when unknown users are
> trying to login.
> Seemingly a null test and return null would fix this issue, as the caller
> AuthenticationRealm.getAuthenticationInfo(AuthenticationToken token) handles
> null return values.
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