14 | Defining a JPA Entity Class to serializable classes, which are marked as having the ability to be serialized. The Point Entity ... to the NotSerializableException that Java throws (unrelated to JPA), when trying to serialize non-serializable objects |
10 | Entity Management Settings method for instances of serializable types that are non persistable otherwise (e.g. a user defined |
10 | Posting Sample Code not contain a persistence unit, An entity or IdClass class should implement the java.io.Serializable interface). |
2 | Step 2: Entity Class and Persistence Unit the new source file content with the following code: package guest; import java.io.Serializable ... ; import javax.persistence.Id; @Entity public class Guest implements Serializable { private |
2 | Step 2: Define a JPA Entity Class code: package guest; import java.io.Serializable; import java.sql.Date; import javax.persistence ... class Guest implements Serializable { private static final long serialVersionUID = 1L |
2 | Step 2: Entity Class and Persistence Unit content with the following code: package guest; import java.io.Serializable; import java.sql ... .persistence.Id; @Entity public class Guest implements Serializable { private static final long |
2 | Step 2: Define a JPA Entity Class.Serializable; import java.sql.Date; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; @Entity public class Guest implements Serializable |
1 | [ODB1] Chapter 6 - Persistent Objects the Serializable interface and it has a meaningful toString() method. The toString() method of object IDs in |
0 | javax.jdo.Constants See Also: PersistenceManagerFactory.supportedOptions() String PROPERTY_TRANSACTION_ISOLATION_LEVEL_SERIALIZABLE "javax.jdo.option.TransactionIsolationLevel.serializable" "javax.jdo.option.TransactionIsolationLevel.serializable ... .getIsolationLevel() String TX_SERIALIZABLE Transaction isolation level representing the requirement |
0 | javax.jdo.PersistenceManagerFactoryjavax.jdo Interface PersistenceManagerFactory Superinterfaces: Serializable ... -read snapshot serializable Parameters: level - the transaction isolation level Since: JDO 2.2 ... .TX_REPEATABLE_READ Constants.TX_SNAPSHOT Constants.TX_SERIALIZABLE void setTransactionType(String |
