?Ola Pessoal!

estou com um problema no uso do plugin do Spring SecurityCore, onde ele cria o usuário, mas não autentica o mesmo. Consigo ver o usuário e o papel criado, mas na hora de autenticar fala que o usuário não é encontrado.

Alguém poderia me ajudar a descobrir porque não está atenticando?

class Usuario extends SecUsuario implements Serializable{

    String nome
    String cpf



    static constraints = {

        nome nullable: false, blank: false
        cpf nullable: true, blank: true, unique: true, cpf:true

    }

class SecUsuario {

   transient springSecurityService

   String username
   String password
   boolean enabled = true
   boolean accountExpired
   boolean accountLocked
   boolean passwordExpired

   static transients = ['springSecurityService']

   static constraints = {
      username blank: false, unique: true
      password blank: false
   }

   static mapping = {
      password column: '`password`'
   }

   Set<SecPapel> getAuthorities() {
      SecUsuarioSecPapel.findAllBySecUsuario(this).collect { it.secPapel }
   }

   def beforeInsert() {
      encodePassword()
   }

   def beforeUpdate() {
      if (isDirty('password')) {
         encodePassword()
      }
   }

   protected void encodePassword() {
      password = springSecurityService?.passwordEncoder ? springSecurityService.encodePassword(password) : password
   }
}

class UrlMappings {

   static mappings = {
        "/$controller/$action?/$id?(.$format)?"{
            constraints {
                // apply constraints here
            }
        }

        "/login/$action?"(controller: "login")
        "/logout/$action?"(controller: "logout")

        "/"(view:"/index")
        "500"(view:'/error')
   }
}

CONFIG.GROOVY

grails.plugin.springsecurity.securityConfigType ="Annotation"  //"InterceptUrlMap", "Annotation" ou "Requestmap"

// Added by the Spring Security Core plugin:
grails.plugin.springsecurity.userLookup.userDomainClassName = 'seg.SecUsuario'
grails.plugin.springsecurity.userLookup.authorityJoinClassName = 'seg.SecUsuarioSecPapel'
grails.plugin.springsecurity.authority.className = 'seg.SecPapel'
grails.plugin.springsecurity.password.algorithm='bcrypt' //'SHA-256'
//grails.plugin.springsecurity.password.hash.iterations = 1
grails.plugin.springsecurity.logout.postOnly = false 
grails.plugin.springsecurity.rejectIfNoRule = false
grails.plugin.springsecurity.fii.rejectPublicInvocations = false


grails.plugin.springsecurity.controllerAnnotations.staticRules = [
        '/':                ['permitAll'],
        '/index':           ['permitAll'],
        '/index.gsp':       ['permitAll'],
        '/assets/**':       ['permitAll'],
        '/**/js/**':        ['permitAll'],
        '/**/css/**':       ['permitAll'],
        '/**/images/**':    ['permitAll'],
        '/**/favicon.ico':  ['permitAll'],
]