title: Spring WebSecurityConfigurerAdapter keeps throwing IllegalStateException because of @Order
body: <p>I have extended WebSecurityConfigurerAdapter, but every time I start Jetty, I get the exception:</p>
  
  <blockquote>
    <p>java.lang.IllegalStateException: @Order on WebSecurityConfigurers must be unique. Order of 2147433647 was already used, so it cannot be used on com.xtl.mis.support.config.SecurityConfig$$EnhancerByCGLIB$$11a4eacf@332c45ff too.</p>
  </blockquote>
  
  <p>I previously had not annotated the class with @Order and started getting the exception.  Currently, I have my class annotated with @Order(Ordered.LOWEST_PRECEDENCE - 50000).  I've tried several different values for this annotation, but always get the above exception saying the @Order must be unique and the one calculated was already used.  I'm using Spring Security 3.1.4.RELEASE and Spring Security JavaConfig 1.0.0.M1.</p>