Description Kenneth Cheung 2011-06-23 16:40:22 EDT

Build Identifier: I3622I20110617_20110617_1025

Metamodel generation in Dali does not produce the correct results. It seems that an OpenJPA 2.0.2 snapshot is used. The problem occurs when the entity class contains a byte[] array field. The metamodel generation produces a SingularAttribute for that. After starting the application we get an exception with that SingularAttribute. Using an external OpenJPA 2.1 for the metamodel generation produces the correct ListAttribute.

Reproducible: Always

Steps to Reproduce:
1. Generate metamodel for a simple Entity bean:
@Entity

public class MyEntity implements Serializable {

	
	private byte[] byteArray;
	private static final long serialVersionUID = 1L;

	public MyEntity() {
		super();
	}   
	public byte[] getByteArray() {
		return this.byteArray;
	}

	public void setByteArray(byte[] byteArray) {
		this.byteArray = byteArray;
	}
   
}
2. The metamodel looks like:
@Generated(value="Dali", date="2011-06-23T16:28:03.000-0400")
@StaticMetamodel(MyEntity.class)
public class MyEntity_ {
	public static volatile SingularAttribute<MyEntity, byte[]> byteArray;
}