title: @Column is not working as expected after hibernate 4 migration
body: <p>I have an Employee table which has employee_id column and it has been successfully working fine till now.</p>
  
  <pre><code>private String esEmployeeId;
    @Column(name = "employee_id")
    public String getEsEmployeeId() {
      return esEmployeeId;
    }
  
    public void setEsEmployeeId(String esEmployeeId) {
      this.esEmployeeId= esEmployeeId;
    }
  </code></pre>
  
  <p>after hibernate 4 migration the property doesn't seems to work and reports Caused by: org.hibernate.QueryException: could not resolve property:</p>
  
  <p>Could you please let me know your thoughts or comments?</p>
  
  <p>Thanks in advance.</p>