Error column in default query in JPQL
<p>I am getting the following error while populating data from a database for a jtable:
Internal Exception: java.sql.SQLException: no such column: ERROR
Call: SELECT name, class, adm, year, dob, ERROR FROM STUDENTS</p>

<p>here is my query:</p>

<pre><code>entityManager = java.beans.Beans.isDesignTime() ? null :  javax.persistence.Persistence.createEntityManagerFactory("jdbc:sqlite:C:\\Users\\Xcoder\\De    sktop\\jtable\\school.dbPU").createEntityManager();
    studentsQuery = java.beans.Beans.isDesignTime() ? null :     entityManager.createQuery("SELECT s FROM Students s");
    studentsList = java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : studentsQuery.getResultList();
    jScrollPane1 = new javax.swing.JScrollPane();
    jTable1 = new javax.swing.JTable();
</code></pre>

<p>My quiz is: 
Where could this error column being called?</p>
