title: How to use Spring Validation Annotation in DAO concurrently(Bean Validation Specification)
body: <p>I have a User Entity and it's using Spring Validation Annotation[Edited - Bean Validation Specification] as follow. </p>
  
  <pre><code>@NotEmpty(message = "{warn.null.user.password}")
  private String            password;
  </code></pre>
  
  <p>This validation is ok when I am using for Registration Action, But I tried to use the same Entity(User) by different Action called Update and I want to void @NotEmpty Annotation. How can I do that?</p>
  
  <p>Regards.</p>