@DataStoreId(strategy=GenerationType.IDENTITY) does not work in DB2
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Key: OPENJPA-1186
URL: https://issues.apache.org/jira/browse/OPENJPA-1186
Project: OpenJPA
Issue Type: Bug
Components: jdbc
Environment: DB2
Reporter: David Wisneski
Entity is defined as follows. Table is created corrected with IDENTITY
generate value for column "ID"
When entity is persisted, an Exception is thrown at flush saying database
returned null value for ID which is incorrect.
@Entity
@Table(name="NodeHistory")
@DataStoreId(strategy=GenerationType.IDENTITY) // default column name = ID
public class History {
long time; //time
@Column(length=80)
String entry;
@OneToOne(cascade={CascadeType.PERSIST})
History previous;
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