'jpa' Questions - SpiceQA

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jpa

1870 Questions

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How to implement update () method in DAO using EntityManager (JPA)?

user_1005160

• asked Nov 27, 2009

23

2

81967

entitymanager jpa java

Hibernate JPA and Spring javax.persistence.TransactionRequiredException: no transaction is in progress

user_2023950

• asked Nov 26, 2009

26

13

60765

jpa spring java

JPA - Persisting a One to Many relationship

user_2059710

• asked Nov 25, 2009

71

2

118658

one-to-many jpa orm java

Do I need <class> elements in persistence.xml?

user_1544960

• asked Nov 22, 2009

114

11

161164

annotations jpa orm hibernate java

hard time setting autogenerated time with hibernate JPA annotations

user_922130

• asked Nov 12, 2009

20

2

22232

jpa hibernate java

2 JPA entities on the same table

user_1748310

• asked Nov 3, 2009

27

1

13348

jpa orm hibernate java

What's the difference between PESSIMISTIC_READ and PESSIMISTIC_WRITE in JPA?

user_1971870

• asked Nov 1, 2009

61

5

56727

pessimistic locking jpa java

Tool to Execute JPQL Queries?

user_1540070

• asked Oct 23, 2009

30

8

36901

jpql jpa java

When to use EntityManager.find() vs EntityManager.getReference() with JPA

user_972330

• asked Oct 22, 2009

116

5

164909

jakarta-ee persistence jpa hibernate java

What is the difference between @Immutable and @Entity(mutable=false) when using Hibernate

user_1177830

• asked Oct 19, 2009

26

2

25259

immutability entity jpa hibernate java

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