<useSecurity>true</useSecurity>
<authorizationStrategy class="hudson.security.AuthorizationStrategy$Unsecured"/>
<securityRealm class="hudson.security.SecurityRealm$None"/>

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casFilter': Cannot create inner bean '(inner bean)' of type [org.jenkinsci.plugins.cas.spring.security.CasSingleSignOutFilter] while setting bean property 'filters' with key [1]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#3': Cannot create inner bean '(inner bean)' of type [org.jasig.cas.client.session.SingleSignOutHandler] while setting bean property 'singleSignOutHandler'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#3': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'casServerUrlPrefix' of bean class [org.jasig.cas.client.session.SingleSignOutHandler]: Bean property 'casServerUrlPrefix' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?