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
6
votes
1 answer
Push message from Java with Spring 4 WebSocket
I'd like to push messages from Java to WebSocket clients. I've successfully made a js client send to the server and receive a message back on 2 js clients, so the client side code works fine.
My issue is that I'd like to initiate a send when events…
James
- 1,720
- 5
- 29
- 50
6
votes
1 answer
Configure External Broker(RabbitMQ) In Spring4+STOMP+SockJS Application
I am working on a chat application developed using Spring4 Messaging and STOMP implemented with SockJS. The application works fine when I use the Simple Message Broker :
config.enableSimpleBroker("/queue/", "/topic/");
But, now we have a…
Gurminder Singh
- 1,755
- 16
- 19
6
votes
2 answers
dynamic message-mapping for websockets in Spring 4
I want to develop a small chat with springs new websocket/stomp support.
I guess i cannot use something like this:
@MessageMapping("/connect/{roomId}")
@SendTo("/topic/newMessage")
public String connectToChatRoom(@PathVariable String roomId,…
kentobi
- 491
- 1
- 7
- 10
5
votes
4 answers
How to mock absent bean definitions in SpringJUnit4ClassRunner?
I have a Spring 4 JUnit test which should verify only a particular part of my application.
@WebAppConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:context-test.xml")
@ActiveProfiles("test")
public class…
Andremoniy
- 34,031
- 20
- 135
- 241
5
votes
3 answers
How do I figure out what object my session is trying to serialize?
I recently upgraded to Spring Security 4.2.3.RELEASE. I'm also using spymemcached v 2.8.4. I'm running into this situation where for some reason Spring is trying to serialize service implementation classes. I can't figure out where this is coming…
Dave
- 15,639
- 133
- 442
- 830
5
votes
1 answer
Using Spring WebSocket's SimpMessagingTemplate with multi endpoint configuration
I'm using Spring 4.3.5 and WebSocket with SockJS, STOMP and SimpleBrokerMessageHandler.
In my application I have three separate WebSocket endpoints running on a different address: /endPointA, /ednpointB, /endpointC
To be even more specific, I have…
Kristoff
- 326
- 2
- 13
5
votes
1 answer
How to pass data to an exceptionhandler?
I found a tuto to manage exceptions from this site. So here is my handler :
@Controller
@RequestMapping("/adminrole")
public class AdminRole {
...
@ExceptionHandler({org.hibernate.exception.ConstraintViolationException.class})
public…
pheromix
- 18,213
- 29
- 88
- 158
5
votes
2 answers
How can I use properties from a configuration (properties/yml) file in my Spring Boot application?
how can I use external configurations within my Spring application?
package hello.example2.Container
import org.springframework.web.bind.annotation.PathVariable
import org.springframework.web.bind.annotation.RequestMapping
import…
MonkeyMonkey
- 826
- 1
- 6
- 19
5
votes
1 answer
How to configure 'entityCacheStrategies' in spring4.3.x
I am migrating from spring3.x to spring4.3.x. I am using org.springframework.orm.hibernate5.LocalSessionFactoryBean in bean creation as follows
…
Achaius
- 5,904
- 21
- 65
- 122
5
votes
1 answer
HibernateTemplate is throwing java.lang.NoSuchMethodError: org.hibernate.Session.getFlushMode() -- Spring4.2.6, Hibernate5.2
I have looked around similar postings with SessionFactory and missing Main(). My problem is not related to them. Not sure if any jar is a mismatch. I am trying a sample Spring4.2.6 with Hibernate5.2 code using JDK8 and getting this…
ludwig17
- 53
- 1
- 5
5
votes
1 answer
Spring 4 - reject "null" @RequestBody for all endpoints
Jackson deserializes the "null" string as a null request body which is expected (although it would be nice to be able to switch this behaviour off).
The code below triggers validation in case of "{}" payload but not in case of "null" payload. This…
Emanuel George Hategan
- 1,123
- 1
- 13
- 22
5
votes
1 answer
How to migrate usage of JpaTemplate from Spring 3.2 to 4.1.4?
We currently have Spring 3.2.9.RELEASE configured and running (for a couples of years) and need to migrate to 4.1.4.RELEASE. We have an abstract DAO class that extends org.springframework.orm.jpa.support.JpaDaoSupport as well as other references…
Jim Athrs
- 61
- 1
- 3
5
votes
2 answers
how to set default beans init-method by annotations in spring 4?
i am learning using Spring 4 by Java annotations, and i could not find how to set default init-method to all beans that belong to specific configuration, without adding the @PostContruct annotation to initialize method at all clases and neither…
jscherman
- 5,839
- 14
- 46
- 88
5
votes
1 answer
Getting error Schema abc.xsd could not be loaded. IllegalArgumentException: The resource path def.xsd has been normalized to null which is not valid
I used jaxb2-maven-plugin to generate java classes from xsd. Classes are generating. Below is sample of one of my xsd file
Basit
- 8,426
- 46
- 116
- 196
5
votes
1 answer
Custom ExceptionTranslationFilter in spring 4 to handle REST AuthenticationException
I have a spring MVC RESTful application secured by spring security. Client side is Angular JS.
But my login and logout pages are plain jsp and I do form based login and log out. upon success full authentication, I load my secured page(it uses…
Mukun
- 1,756
- 10
- 30
- 57