[jira] [Created] (SHIRO-448) CasRealm not cooperating with other realms: Expects all principals to be originatig from itself

["Georg Koester (JIRA)" <ji...@apache.org>]

Georg Koester created SHIRO-448:
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             Summary: CasRealm not cooperating with other realms: Expects all principals to be originatig from itself
                 Key: SHIRO-448
                 URL: https://issues.apache.org/jira/browse/SHIRO-448
             Project: Shiro
          Issue Type: Bug
          Components: Realms 
    Affects Versions: 1.2.1, 1.2.0, 1.2.2
            Reporter: Georg Koester


in CasRealm.doGetAuthorizationInfo(...):

        // retrieve user information
        SimplePrincipalCollection principalCollection = (SimplePrincipalCollection) principals;
        List<Object> listPrincipals = principalCollection.asList();
        Map<String, String> attributes = (Map<String, String>) listPrincipals.get(1);

But if I use multiple realms of course the principal could stem from one of the other realms and therefore of course be without parameters and causes an IndexOutOfBoundsException in line 182:
Map<String, String> attributes = (Map<String, String>) listPrincipals.get(1);

Workaround: Override doGetAuthorizationInfo in own subclass and fix.

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