1. Customization of Hibernate sequence generation stackoverflow.comI have one hibernate sequence, that generates all sequence-numbers in my app. When I generate the schemas from hibernate (target Oracle10), it genererates: |
2. Hibernate JPA Sequence (non-Id) stackoverflow.comIs it possible to use a DB sequence for some column that is not the identifier/is not part of a composite identifier? I'm using hibernate as jpa provider, and I have ... |
3. How to use a Oracle function for the ID in Hibernate stackoverflow.comUntil recently we used Oracle sequences to generate the IDs of a table. This is now changed, a new ID is now calculated by an Oracle function. Which means that my ... |
4. How are managed the sequences by JPA and Hibernate? stackoverflow.comI am using Hibernate in my project, and many of my entities use a sequence for their technical keys. For example: |
5. firePropertyChange on Sequence generated Id stackoverflow.comWhen calling persist the setId method never gets called which in turns causes the firePropertyChange not to execute. I need to fire the changeSupport method because I have functionality that dependants ... |
6. What is a good strategy for migrating a hibernate class from a sequence based integer primary key to a GUID primary key while retaining the old keys for backward compatiblity? stackoverflow.comWe have an extensive class hierarchy (using the joined-subclass model) where the base class has a Long primary key generated from a sequence in the DB. We are working on ... |
7. What is the proper JPA mapping for @Id in parent and unique sequence in base classes stackoverflow.comI have a class hierarchy: |
8. Oracle hibernate sequence generator problem stackoverflow.comI am developing an application using oracle 11g, Java(struts2) and Hibernate. I have table named mytemp with column mytemp_id which is of type NUMBER(22,0). In my mytemp.hbm.xml file id is as given below |
9. Hibernate save to get sequences a second time stackoverflow.comI have a class like this (with getters and setters, all mapped to hibernate, each with a sequence to oracle DB) |
10. Creating a sequence based on some criterions stackoverflow.comI have the following class |
11. Using Hibernate sequence generators manually stackoverflow.comBasically, I want a way to access sequence values in a database-neutral way. The use case is that I have a field on an entity that I want to set based on ... |
12. Why doesn't the JPA spec (including 2.0) or Hibernate extension allow u to specify a generator e.g. Oracle sequence for the @Version annotation stackoverflow.comI think the preamble of my use case cluttered my actual point, so I am restating more succinctly: Why can't |
13. How to create and read a sequence in Hibernate? stackoverflow.comI need to use a sequence to get a unique value. The production code uses postgres but I would like to access it via Hibernate so that I can test this ... |
14. sequence generation in hibernate? stackoverflow.comI have one field in my table and values for that field willbe generated by the sequence which i have given in hbm mapping. now my question is, if i provide ... |
15. How to use @GeneratedValue in a non pk field stackoverflow.comI would like to know how we could use a sequence in JPA. We have a non-pk field which value must come from a sequence in DB. How could I update ... |
16. Hibernate does not generate identifier when using Oracle sequence stackoverflow.comI have the following mapping |
17. What happens if hibernate_sequences table is accidentally reset? stackoverflow.comI am using hibernate with ID annotations: |
18. @GeneratedValue(strategy = GenerationType.SEQUENCE) and startVaule stackoverflow.comwhen using the @GeneratedValue Annotation in Hibernate, and adding a new Entity to DB it has the id 1 ... n . Is is it possible to set the first value, ... |
19. How to use existing Oracle sequence to generate id in hibernate? stackoverflow.comI have legacy oracle db with a sequence named 'PRODUCT_ID_SEQ'. And here the mapping of Product class for which I need generate correct ids: |
20. "correct" way to select next sequence value in HSQLDB 2.0.0-rc8 stackoverflow.comsuppose i have a sequence, called TEST_SEQ what would be the correct way of selecting its next value ? this does not work: |
21. Hibernate: can I override an identifier generator using XML with a custom generator? stackoverflow.comI want to use a custom sequence generator in my application, but the entity is located in a domain model jar that is shared with other applications. Apparently entity annotations can ... |
22. Problem with HSQLDB & SequenceGenerator stackoverflow.comI have an entity which has an ID field: |
23. Configuring hibernate.reveng.xml to detect a sequence PK generator with hibernate3-maven-plugin and Postgre stackoverflow.comis there a way to configure |
24. Why is an oracle sequence named hibernate_sequence being created with JPA using Hibernate with the Oracle 10g dialect? stackoverflow.comAll my entities use this type of @Id |
25. Calling next value of a sequence in jpa stackoverflow.comI have a class mapped as an Entity to persist it in a database. I have an id field as the primary key so every time the object is persisted the ... |
26. Hibernate sequence on oracle, @GeneratedValue(strategy = GenerationType.AUTO) stackoverflow.comI'm usign @GeneratedValue(strategy = GenerationType.AUTO) to generate and id on my entity. I don't now how it works, but on my chils table, generates id values, that follow the parent sequence. |
27. Oracle and HIbernate, db sequence generator issues stackoverflow.comI have the following entity (getters and setters ommited)... |
28. JPA sequence for serial number stackoverflow.com
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29. Hibernate with MySQL : Auto-Generate Id : Equivalent of Sequence (Oracle) in MySQL stackoverflow.comAs far as i Understand, when 'Native' class is used for auto id generation in Oracle, a single hibernate sequence is created, from where all the IDs are supplied to whichever ... |
30. Mysql custom sequence generator ( like oracle) stackoverflow.comI want to have two auto_increment column's per table, but mysql allows only one auto_increment columns. So, I tried replicating the oracle sequence using my own table. Here is the schema. |
31. Hibernate - List sequence number auto-generation without gaps and starting from zero stackoverflow.comI have UserObject which contains a list of SearchLog objects. This search log list size is defined to be at max 5. |
32. Proper way to retrive sequence int after entity save with hibernate and postgresql? stackoverflow.com... right now, this is how I'm getting the id from save(entity) method: |
33. @SequenceGenerator on class annotated with @MappedSuperclass stackoverflow.comI have following structure of my entities: |
34. Hibernate sequence generates non-continous values stackoverflow.comI am using a hibernate sequencegenerator to auto-generate unique values for my primary key column.The sample code is given below. |
35. Can I create my own sequence in Hibernate? stackoverflow.comCan I create my own sequence in Hibernate, like I have a database sequence and I have to add 2 characters before the sequence? |
36. Hibernate/Oracle seqhilo generator stackoverflow.comI'm trying to configure a seqhilo generator for a Hibernate application on Oracle. |
37. Hibernate and Postgresql - generator class in hibernate mapping file stackoverflow.comThe ids in my postgresql database are auto-incremental (there are sequences defined in a database). When creating a hibernate mapping files I set the class generator to increment: |
38. Hibernate, mapping of foreign keys that have been generated by a sequence in the parent table stackoverflow.comI have a 1:n relation in the database and java objects that represent the relation with hibernate. The primary key of the parent table is generated with a database sequence, the child object ... |
39. hibernate auto create in-memory hsqldb causes Sequence not found stackoverflow.comI'm using hibernate as my jpa provider and want it to create a in-memory hsqldb on startup using: hibernate.hbm2ddl.auto=create But for some reason I get exceptions like below in my logs. Things seems to ... |
40. Using @GeneratedValue(strategy=GenerationType.TABLE), the sequence_next_hi_value is an int(11) but my table have a id column bigint(20) stackoverflow.comI am using @Id with @GeneratedValue(strategy=GenerationType.TABLE), just checked that hibernate have created a table hibernate_sequences, but the column type for the sequence_next_hi_value is an int(11). I have some entities (I mean ... |
41. Implementing sequence in Java using Hibernate stackoverflow.comI am using Java and Hibernate as ORM tool. Is there any way i can implement sequence in Java using Hibernate? Currently I am using Oracle sequences to achieve this, but that ... |
42. sequence does not exist exception using eclipseLink with oracle db stackoverflow.comI've got the following JPA entity: |
43. Getting the Sequence Value of hibernate / Knowing the id hibernate inserted stackoverflow.comI have two tables. One table having sequence and other table does not. i need to use the same id which got inserted to second table for business purposes. Currently im getting ... |
44. Hibernate use of PostgreSQL sequence does not affect sequence table stackoverflow.comI've configured Hibernate to use PostgreSQL sequence (via annotations) to generate values for primary key id column as follows: |
45. Meaning of SEQUENCE_NEXT_HI_VALUE stackoverflow.comWhat is the exact meaning of |
46. How to make a Hibernate application DB-independent? stackoverflow.comWe are currently using Oracle 10g internally for our project, and that is not likely to change, but eventually we are going to offer this application to other customers and we ... |
47. Pull from Oracle sequence with Hibernate stackoverflow.comI've a sequence defined in my Oracle database.
Can I pull from this sequence using Hibernate? I don't want to use the sequence for generating ids for my objects, so |
48. JPA bigdecimal problem in hibernate stackoverflow.comI have used maven plugin for hibernate and it has generated entity classes without identifing sequences that are related to ID fields, id fields are generated as BigDecimal... now even if ... |
49. JPA @EmbeddedId is not generating sequence stackoverflow.comI have a table which has composite primary key consisting one sequence and two foreign keys I am able to persist My entity class but it is not generating according to the ... |
50. oracle stored procedure generates larger numbers through hibernate than it does alone stackoverflow.comWe have a stored procedure that generates numbers for entry ids ( |
51. Exception: Could not synchronize database state with session stackoverflow.comI have an web application developed on spring and hibernate 3.0 and deployed on apache tomcat 6. I am getting below error when I am trying to insert the data to the ... |
52. Hibernate Apache Derby Custom Sequence stackoverflow.comI am trying to investigate the generator class in the ID sequence generation of Hibernate. I tried to use the sequence generator on a very simple mapping |
53. Specifying distinct sequence per table in Hibernate on subclasses stackoverflow.comIs there a way to specify distinct sequences for each table in Hibernate, if the ID is defined on a mapped superclass?
All entities in our application extend a superclass called |
54. Hibernate generating two different sequence Ids for PostgreSQL insert stackoverflow.comI have an entity defined with a sequence-generated primary key: |
55. How do I set a hibernate sequence manually in mysql? stackoverflow.comI'm doing some data migration after some data model refactoring and I'm taking a couple tables with composite primary keys and combining them into a larger table and giving it its ... |
56. Get from oracle sequence with hibernate stackoverflow.comI am working with hibernate, and a oracle 10 db. I need to get the next sequence value from a table, and want to know how. I saw this article, ... |
57. Sequence Diagram for interaction between hibernate and database stackoverflow.comI need to create a general sequence diagram for the the interaction of hibernate and a any database. It needs to be very generic and application to all transaction between hibernate and ... |
58. Mapping PostgreSQL serial type with Hibernate annotations stackoverflow.comI am using Hibernate 3.3 and PostgreSQL 8.x and would like to use Hibernate annotations to map an auto-incremented column which is NOT a primary key. It doesn't matter if the ... |
59. Using sequence in MySQL and Hibernate stackoverflow.comI'm working on a project that uses Hibernate and MySQL. I intend to use sequence to generate ID for all tables in database. (It's hard to describe my question, so I ... |
60. Different PostgreSQL sequence ID in the database and in JPA stackoverflow.comI am genuinely puzzled... but first, let me give you a rough overview. I've done some restructuring in a database, by merging 4 tables into two. All tables have simple numeric sequences ... |
61. catch oracle sequence and set it to another field in JPA stackoverflow.comAn enity bean has generated sequence id (oracle primary key). We need to catch this sequence somehow on persist and set it to another field. For example: |
62. How To Use Sequence In Hibernate As A Property In XML Mapping stackoverflow.comhow do I use a sequence in hibernate? In the documentation it mentions to use a |
63. Hibernate, Oracle, Sequence and One To Many Problem stackoverflow.comI am having an issue with doing a one line save on a one to many object. That foreign key does not get populated in the child objects. Aren't ... |
64. How to create a Java(6) Hibernate(3.6) Entity or other construct to create a unique combination of a string + int stackoverflow.comI'm working on a desktop application in Java6 using H2 as the db and Hibernate 3.6. Because of a construct with a third-party library involving JNI and some interesting decisions made a ... |
65. JPA mapping error for sequence number stackoverflow.comI've been building a portion of an application to persist a user's dashboard objects and the JPA has been messing me up for ages. I've got an abstract Widget class that all ... |
66. Hibernate, id, oracle, sequence stackoverflow.comMy database is Oracle, and my id column value is an Oracle sequence, this sequence is executed by a trigger, so, before each row is inserted this trigger use this sequence ... |
67. Issue with Hibernate Inheritance. Subclass using wrong sequence stackoverflow.comMy mappings are below. Here is the base class for all classes. There is no table for this class. All subclasses user id as their PK. |
68. hibernate oracle sequence produces large gap stackoverflow.comI am using hibernate 3 , oracle 10g. I have a table: subject. The definition is here |
69. Using primary key from a sequence on hibernate stackoverflow.comHow can a use primary key in hibernate from a Postgres sequence? I need the primary be autogenerated, and them how i can get the sequence value for use in Hibernate this is ... |
70. Atomically fetch and increase sequence value in MySql stackoverflow.comI convert the DB from Oracle to MySQL. I'm using both Java & Hibernate. When I used oracle I had the following method that gave me a brand new and unused sequence value: |
71. JPA IdGeneration strategy AUTO stackoverflow.comI want to have an entity with AUTO IdGeneration strategy, I need it work both on Oracle and MySQL, and I need to specify sequence names for each entit in case ... |
72. Get Real JPA Id Sequence Assigned (Solved) stackoverflow.comHow can I retrive the real value assigned to a entity?, I have an entity (Example.class) the important part is: |
73. Why most hibernate applications are using sequence for id generation? stackoverflow.comWhy most hibernate application are using sequence for id generation? Why not use the default GenerationType=AUTO in @GeneratedValue annotation? P.S. In my professional career I see everybody is use sequences, but I don't ... |
74. Hibernate "could not get next sequence value" oracle stackoverflow.comi get this error |
75. Sequences not getting auto generated as per the SQL Sequences in JPA stackoverflow.comI have two managed entities as Question & Answer Options. Im passing Answer Options as a list in Question Class. |
76. Postgresql/openJPA (geronimo) Sequence Issue stackoverflow.comI am having a weird problem with a sequence. Im using postgresql 9 with geronimo 2.2. I have created the sequence |
77. Custom sequence in Hibernate that should reset yearly stackoverflow.comI'm working on simple application that uses Spring MVC 3 and hibernate 3. I have a requirement to generate ID in the following format. |
78. about jpa sequence generation stackoverflow.comHello every body I have used following code in my jpa project for working of sequence |
79. Weird id values in Postgresql with JPA 2 Sequence generation stackoverflow.comThe entity has the following annotations on the id column: |
80. Manage Hibernate Generator Sequence stackoverflow.comI need help related to Hibernate Generator Sequence. Is it possible to manage with Hibernate java class a sequence defined in DB (Oracle) mapped by hibernate hbm file ? I mean, update the ... |
81. Hibernate: two sequences within a single entity with JPA stackoverflow.comI have a mapping class using JPA annotations, and I want it to use two separate sequences for two fields: |
82. get next sequence value from database using hibernate stackoverflow.comI have an entity that has a NON-ID field that must be set from a sequence. Currently, I fetch for the first value of the sequence, store it on the client's side, ... |
83. How to select a list of 100 next sequence values from a database stackoverflow.com |
84. HiberNate generated sequence value not in Sync with DB stackoverflow.comI am using Oracle as backend and when i try to insert any entry the sequence which hibernate is generating is of the order of "50010255" but in my db the ... |
85. org.hibernate.exception.GenericJDBCException: could not get next sequence value stackoverflow.comI have a problem with Hibernate. When I want to save an object into database, I get this exception: |
86. Hiberate mapping and java code for a database sequence stackoverflow.comI have a sequence in the DB like this |
87. configure id sequence hibernate generator stackoverflow.comCan I configure Hibernate not to do the select seq.nextval from dual as separate call before the actual insert ? |
88. sequence generator for secondary tables stackoverflow.comWe have two tables (T1 & T2) that is mapped to a single class (C1) using @Table and @SecondaryTable annotations respectively. Is there a way to specify the sequence generator for ... |
89. How can I sequence a column within a table using SQL (MySQL)? stackoverflow.comI have a list mapped using Hibernate with an index column. The table looks like this: |
90. Sequence Generator in persistence.xml stackoverflow.comIn JPA, generally we specify the sequence generator in the entity bean. Can we specify this in the persistence.xml? if yes, pls share the steps neeeded |
91. Hibernate with Oracle sequence doesn't use it stackoverflow.comI have configured hibernate to use oracle sequence. Sequence is created with cache=20, increment=1. All works fine, hibernate persisting entities. The id value is strange: 50,51....76,201,202...209,1008,1009,5129,5130 .... If I ask for sequence ... |
92. Hibernate generator class increment vs sequence? stackoverflow.comi can see many generator classes at http://www.roseindia.net/hibernate/hibernateidgeneratorelement.shtml for generating identifier. But if i look at increment and sequence, i am not sure whqat is difference and which one is ... |
93. using oracle sequences with jpa (toplink) stackoverflow.comI have a sequence object in my oracle db: |
94. Hibernate Session.save issue stackoverflow.comHi I have a domain object lets say Student and its Roll no as a primary key here is the sample mapping for it. |
95. hibernate_sequence duplicate entries for sequence_name stackoverflow.comI use hibernate with oracle . hibernate_sequence table have duplicate entries for few sequence_name (One in lower case and another with uppercase letter) |
96. Which is better: single global sequence vs. sequence per table? stackoverflow.comIn a JPA/Hibernate application using native Oracle sequences, is it better to use a single global sequence like |
97. Eclipse Glassfish 3.1 adapter - SEQUENCE already exists error stackoverflow.comI have some problems with Eclipse server adapter for Glassfish 3.1. I am using the JPA auto generated identifiers. If the server is running and I have a create-and-drop policy for ... |
98. Get next sequence number stackoverflow.comI have a class number property mapped as a String.
So when I want to create a second ... |
99. ORA-02289: sequence does not exist when upgrade Hibernate 3 to hibernate 4 stackoverflow.comI have an issue related to sequence not found when I upgrade hibernate from 3.5 to 4.0.0.RC6: |
100. Generating identifiers for use with Hibernate's "assigned" generator stackoverflow.comWe tell Hibernate how to generate identifiers using the <generator class="assigned">. As per the documentation:
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