Version 4.x of the Spring Framework
Use spring for general Spring related questions. This tag is for questions that are specific to versions 4.x only.
Questions tagged [spring-4]
618 questions
0
votes
1 answer
Hibernate lazy initialization not working with Jackson Mapper
I am using Spring 4 and Hibernate 4. I am using java jpa to use hibernate. I want to load few data lazily. And I have also configured Jackson mapper to convert my java object to json and vice versa. But it's throwing exception while converting the…
aviundefined
- 802
- 2
- 10
- 25
0
votes
1 answer
Spring MVC4 REST webservice getting error 406
I am stuck in this part of code where I am getting HTTP 406 error.
The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request "accept" headers.
I searched for two…
Arun
- 3,701
- 5
- 32
- 43
0
votes
0 answers
JPA + Spring - Parallel Classes Hierarchy
As far as I know, the only way to implement parallel class hierarchy on JPA entities is as follows:
@Entity
public abstract class Job {
@Any(metaColumn = @Column)
@AnyMetaDef(
idType = "integer",
metaType =…
Poly
- 195
- 2
- 8
0
votes
1 answer
Why Hibernate 4.3.7.Final saveOrUpdate fires update after every insert ?
In earlier version of Hibernate , saveorUpdate fires insert or update query based on the entity.
But in hibernate 4.3.7 fires update query after every insert.I see both insert and update query.
Domain Object
import java.io.Serializable;
import…
Mahesh
- 248
- 4
- 19
0
votes
0 answers
Validate annotation on getter in Spring 4
How to make delegate fields validation (using annotation) in wrapper? Is it possible to make annotation on getter instead on fields?
I tried to do something like this:
class A{
private Object obj;
public Object getObj(){
return obj;
}
…
Consec
- 549
- 6
- 12
0
votes
1 answer
Spring 4 Converters
I'm writing a webserivce using Spring 4. I have a problem with data binding. I've got
org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'java.util.ArrayList' to required type 'java.util.Set' for…
user3025978
- 477
- 2
- 8
- 27
0
votes
1 answer
Spring security for CSRF
I am building an application where authentication is done by external system. For CSRF handling, I would like to use Spring Security's CSRF suport (http://docs.spring.io/spring-security/site/docs/3.2.0.CI-SNAPSHOT/reference/html/csrf.html)
I tried…
Chir
- 671
- 1
- 10
- 29
0
votes
1 answer
Using one DataSource object for multiple DB connections - using only one connection at a time
Can we define only one DataSource object and wire it dynamically at runtime connecting to different databases ? I need to connect to only one database at a time.
I will be passing the name of the Database as argument. I will lookup the DB URL and…
Shrinath
- 534
- 10
- 18
0
votes
1 answer
Can a Spring 4 application support spring-beans.dtd when it is run in a firewalled enviorment?
I have a Spring 4 project that when it is deployed it is run behind a very restrictive firewall. The effect of this firewall is that my project cannot download anything from the internet when it is starting up/running. My project has a dependency on…
Rylander
- 19,449
- 25
- 93
- 144
0
votes
1 answer
No Response Body with HttpMessageConverter invoked by ControllerAdvice
EDIT: The error was in the client not the server. The response body was getting written, but the client was not reading it on a 400 response.
I have a custom message converter to produce text/csv, application/csv from an ErrorResponse object. It…
Brian
- 451
- 4
- 15
0
votes
1 answer
Why do spring framework reference doc missing context-support in their diagram
The Diagram [2.1. Overview of the Spring Framework] in Spring Framework reference 4.1.4 which is updated since last doc but it is missing spring-context-support from it. In the diagram they mentioned context ,do that represents…
Sankalp
- 2,030
- 7
- 30
- 41
0
votes
1 answer
Print a message after Tomcat comes up
Is there a good way to print information when Spring is done initializing everything and Tomcat is up and ready for service? I'd like to display a small banner (like Spring boot does, though I'm not using Spring boot), and print out some stuff like…
Jazzepi
- 5,259
- 11
- 55
- 81
0
votes
1 answer
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeController': Injection of autowired dependencies failed
I have created a prpject using spring3 and hibernate. But it fails to run due to Bean creation Exception.The Code and Root Cause are provided below.
HomeController code
@Controller
public class HomeController {
@Autowired
private UserDao…
shalu
- 113
- 2
- 14
0
votes
2 answers
Move Spring XML context to Groovy
I am trying to move my simple spring integration application from XML context to Groovy contex. Unfortunately, a couldn't find any useful examples how to work with namespaces in Groovy context. I started from the simplest part, inbound gateway…
Andrey Vlasenko
- 127
- 1
- 2
- 7
0
votes
0 answers
Spring 4: ThreadPoolTaskExecutor transaction management issue
We recently upgraded our spring version to 4.x from 2.x which started causing some issues with one of our 'threadpooltaskexecutor' implementation.
The implementation was as below:
public class…
Anand03
- 213
- 2
- 6
- 17