Posts by Napoleao Kazu Onaya • 11 points

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  A: Cannot pass a null Grantedauthority Collection Spring Security

  @Override public Collection<? extends GrantedAuthority> getAuthorities() { return roles; } You have to return a collection of authorities.

  java database spring spring-boot

  answered 4 years, 10 months ago Napoleao Kazu Onaya 11