About auto

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Issue
2

Sometimes cascade persist does not work during commit

?   // persist configuration:
Forum
2

Update more than 10000 entities by an update query fails

(); emOne.setFlushMode(FlushModeType.AUTO); { create10001Elements(emOne ... .setFlushMode(FlushModeType.AUTO); { String query = "UPDATE " + MyModelElement.class ... .getTransaction().begin(); emThree.setFlushMode(FlushModeType.AUTO
Forum
1

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue
Forum
1

@OneToMany(fetch = FetchType.LAZY) list is always null

: @Entity public class Parent { @Id @GeneratedValue(strategy = GenerationType.AUTO ... (strategy = GenerationType.AUTO) @Id private int id; @Lob private byte[] bytes
Forum
1

Beginners questions

@Column(name = "ID") @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @OneToMany (fetch ... = GenerationType.AUTO) private Long id; @ManyToOne @Column(name = "VERLAG_ID") @JoinColumn(name="VERLAG_ID
Forum
1

Double persist of Entity field with Cascade.ALL

follows: @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; private String ... > chapters; The Chapter fields are as follows: @Id @GeneratedValue(strategy = GenerationType.AUTO
Forum
1

Duplicate Entity class names causes Exception in Query

.Singleton.count", Long.class); q.setFlushMode(FlushModeType.AUTO); try { return q ... to see its results   q.setFlushMode(FlushModeType.AUTO);   try {    long l = (Long) q.getSingleResult
Forum
1

Empty temporary dat files in the temp folder

();   em.setFlushMode(FlushModeType.AUTO);   em.getTransaction().begin();   MyEntity myEntity = new ... .createEntityManager();   em.setFlushMode(FlushModeType.AUTO);   em.getTransaction().begin
Forum
1

Entity has be persistended,but query not fetched?

.setFlushMode(FlushModeType.AUTO); query.getResultList();   The following example demonstrates ... .createQuery("SELECT u FROM User u");         query.setFlushMode(FlushModeType.AUTO
Forum
1

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

serialization="false" />