#436 - @DiscriminatorColumn mapped also as @Column leads to NullPointerException

src/test/java/com/avaje/tests/inheritance/TestInheritanceOnMany.java

@@ -1,10 +1,5 @@
 package com.avaje.tests.inheritance;
 
-import java.util.List;
-
-import org.junit.Assert;
-import org.junit.Test;
-
 import com.avaje.ebean.BaseTestCase;
 import com.avaje.ebean.Ebean;
 import com.avaje.ebean.bean.BeanCollection.ModifyListenMode;
@@ -13,6 +8,11 @@ import com.avaje.tests.model.basic.Animal;
 import com.avaje.tests.model.basic.AnimalShelter;
 import com.avaje.tests.model.basic.Cat;
 import com.avaje.tests.model.basic.Dog;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.Assert.assertNotNull;
 
 public class TestInheritanceOnMany extends BaseTestCase {
 
@@ -40,8 +40,9 @@ public class TestInheritanceOnMany extends BaseTestCase {
     BeanList<?> beanList = (BeanList<?>)animals;
     ModifyListenMode modifyListenMode = beanList.getModifyListenMode();
     
-    Assert.assertNotNull(modifyListenMode);
-    
+    assertNotNull(modifyListenMode);
+
+    assertNotNull(Ebean.find(Animal.class).findList());
   }
   
 }

src/test/java/com/avaje/tests/model/basic/Animal.java

@@ -1,5 +1,6 @@
 package com.avaje.tests.model.basic;
 
+import javax.persistence.Column;
 import javax.persistence.DiscriminatorColumn;
 import javax.persistence.Entity;
 import javax.persistence.Id;
@@ -21,6 +22,9 @@ public abstract class Animal {
   @Version
   Long version;
 
+  @Column(name="species", insertable = false, updatable = false, nullable = false)
+  String species;
+
   @ManyToOne
   AnimalShelter shelter;
 
@@ -40,6 +44,14 @@ public abstract class Animal {
     this.version = version;
   }
 
+  public String getSpecies() {
+    return species;
+  }
+
+  public void setSpecies(String species) {
+    this.species = species;
+  }
+
   public AnimalShelter getShelter() {
     return shelter;
   }