[seam-issues] [JBoss JIRA] Created: (SEAMSECURITY-77) "inconvertible types found"while setting authenticator class

Thu Jun 16 16:49:23 EDT 2011

"inconvertible types found"while setting authenticator class
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                 Key: SEAMSECURITY-77
                 URL: https://issues.jboss.org/browse/SEAMSECURITY-77
             Project: Seam Security
          Issue Type: Bug
    Affects Versions: 3.0.0.Final
            Reporter: Marek Smigielski

You cannot programatically set class in identity bean. 

This line won't work:
identity.setAuthenticatorClass(OpenIdAuthenticator.class);

setAuthenticatorClass(java.lang.Class<org.jboss.seam.security.Authenticator>) in org.jboss.seam.security.Identity cannot be applied to (java.lang.Class<org.jboss.seam.security.external.openid.OpenIdAuthenticator>)

identity.setAuthenticatorClass((Class<Authenticator>) openIdAuthenticator.getClass());

inconvertible types
[ERROR] found   : java.lang.Class<capture#60 of ? extends org.jboss.seam.security.external.openid.OpenIdAuthenticator>
[ERROR] required: java.lang.Class<org.jboss.seam.security.Authenticator>

This either:

I think that declaration of setAuthenticatorClass should be changed from:
void setAuthenticatorClass(Class<Authenticator> authenticatorClass);
to
void setAuthenticatorClass(Class<? extends Authenticator> authenticatorClass);

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