Tagged Questions

0
votes
0answers
4 views

Hibernate using a non-pk join column in @Formula annotation

I am trying to access a join column (the join is performed using @SecondaryTables annotation) in the @Formula annoation. I have something like this @Table(name="primary_table") ...
1
vote
2answers
17 views

Injection of autowired dependencies failed; Could not autowire field

I'm a newbie in Spring MVC and hibernate, I've been in a slump so i hope you guys can help. Everytime i run i get the exception error in creating bean. i can't seem to find the correct answer in ...
1
vote
0answers
9 views

Spring Hibernate custom validators default message from property file

I've this custom spring hibernate validator and a tested message.properties file (it works) but I'm not able to set this part of code right: {EmailExists.user.default}... I mean, it doesn't get the ...
0
votes
0answers
8 views

Spring hibernate custom validator error with context.disableDefaultConstraintViolation

I'm trying to develop a custom constraint for field matching (as "retype password" for example); Everything is ok except when I try to add the error to the jsp error field like this: ...
0
votes
2answers
26 views

Used heap size increasing continuous

I have jsf web application. I'm using jsf 2.1.9, hibernate 4.1.4, glassfish 3.1.2, primefaces 3.4.1. The problem is, used heap size is increasing slowly and after 2-3 days, reaches max heap size. then ...
2
votes
1answer
26 views

Hibernate Bulk loading from excel: suggestions for design or approach for better performance

I am using Spring MVC,Hibernate for my Web Application.I am loading the data from excel using Apache POI.I am successfully able to load the data,But I think that my Approach is not efficient in terms ...
0
votes
0answers
8 views

Support for negative ids/primary key in hibernate generators

I am using hibernate in my current project and I have a requirement that one of the tables must have a negative primary key. Right now we are using TableGenerator for ID generation in all our ...
0
votes
1answer
32 views

HIbernate many to one join criteria query

I have table1 with key_column as primary key. Table2 has key_column from table1 as foreign key. table2 has many to one relationship to table1. I want to run a join query. Select table1.*, table2.* ...
0
votes
1answer
39 views

One entity is saved, the other not - why?

I have two entities - IssueDTO and TicketDTO, almost identical. On the client side I read the entries for IssueDTO and TicketDTO then via RPC saved them in a database. Presentation layer - ... ...
1
vote
2answers
21 views

Populate Dropdownlist with Database value in Struts 2, Hibernate

I am trying to populate a drop down list with value from a table . The page uses strust2 and hibernate to access database. I can get to view the registration page (which contains the drop down which ...
0
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0answers
17 views

Spring Hibernate custom constraints error path

I created a hibernate custom constraint to match fields but I cannot display errors on the appropriate FieldMatch package org.andreadorigo.webapp.validators.costraints; import static ...
1
vote
0answers
19 views

hibernate.hbm2ddl.auto doesn't work if value equals create-drop

I use hibernate in my application. At once I want to write tests. I take database with data. Before test database should be clear. I thought if I write <prop ...
-4
votes
0answers
55 views

Exception in thread “main” java.lang.NullPointer [on hold]

guys error due to the statement SessionFactory sessionFactory = configuration.buildSessionFactory(); The method ...
0
votes
0answers
28 views

Grails - Hibernate mapping with self referenced table

I'm upgrade the grails version of my app from 1.3.7 to 2.2.4 and now a spiritual bug is haunting myself. I have a self referenced entity like the small example below: Class Employee { Name name ...
0
votes
1answer
48 views

object is not save,delete or update in database without any error

I am using spring 3 with hibernate 3.1 integeration in myeclipse. The problem is that "student" instance is not save,update or delete in the database without no error or exception. But other function ...

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