Questions tagged as 'spring'

Tagged questions
1
answer

Field Number (3.0) in Oracle database for Java

I have a table in an Oracle 11g database with a field of type NUMBER(3,0) In a Spring project, I have the following repository: @Repository public interface TipoPropriRepository extends JpaRepository<TipoPropri, Byte> { } Th...
asked by 23.08.2018 / 22:08
0
answers

When I'm running JUnit the RestController does not accept JSON

I'm trying to do a test with MockMVC in my application, however, when I run the test it always gives this error: org.springframework.web.HttpMediaTypeNotSupportedException I noticed that when it is in scope of tests, the controller does no...
asked by 17.08.2018 / 15:35
0
answers

Logger for Spring Boot in real time

I'm looking for some tool that can connect to the production server to get real-time logger, would that be possible? I deployed an application in Heroku and would like to see the log off the heroku platform, does anyone know something similar...
asked by 23.08.2018 / 19:48
0
answers

Download service file Rest with Ajax

I need to download an Excel (.xlsx) file that is generated by a rest Spring service. Does anyone have an example of how to do this? The controller rest looks something like this: private static final String PATH_FILE = "/home/testes/Arq...
asked by 15.08.2018 / 19:09
1
answer

Spring AuthenticationManager that could not be found

I'm trying to set up the oAuth2 in my study application but this is returning me an error that I can not solve    required to bean of type 'org.springframework.security.authentication.AuthenticationManager'   that could not be found Au...
asked by 12.08.2018 / 00:07
0
answers

Spring - @Query with JOIN returning UNKNOW instance

I have this Endpoint in my controller: @GetMapping("/validationsList/{search}") public ResponseEntity<Page<IntRaptMecListDTO>> getListOfAppointmentsBySearch( @RequestParam(value="page", defaultValue="0") Integer page,...
asked by 03.08.2018 / 21:03
0
answers

SpringFramewok HttpMediaTypeNotSupportedException: Content type 'text / plain; charset = UTF-8' not supported

I've been trying to find solutions to this error and can not find it. Error:    2018-07-24 16: 44: 50,541 WARN 25695 --- [nio-8080-exec-2]   .w.s.m.s.DefaultHandlerExceptionResolver: Resolved caused caused   by Handler execution:   org.s...
asked by 24.07.2018 / 21:50
1
answer

How to get user image in session and add in html?

I'm developing a web application using spring boot. I already have a saved image of the user in the database, now I would like to assign the image of the user logged into the session in the profile photo of my dashboard. How to do this? I can br...
asked by 29.06.2018 / 16:55
2
answers

Reports with Jasper reports

Good evening everyone! To create reports with Jasper, do I need to have classes with models? Since I already have a populated bank and I just want the reports, creating filters and tals ...     
asked by 16.06.2018 / 05:42
0
answers

Spring Tools Suit - Extension for creating meta model

Hello, I was reading an article where author creates a meta-class class to work with strongly typed queries. I would like to know if there is any extension or plugin for the Spring-Tools-Suite (STS) IDE that automatically creates metamodel cl...
asked by 27.05.2018 / 12:45