I have a spring boot app I got here: https://github.com/christophstrobl/spring-data-solr-showcase/tree/4b3bbf945b182855003d5ba63a60990972a9de72 It compiles and works fine with: mvn spring-boot:run...

I am using Spring Data JPA to manage a JPA entity and Spring Data Rest exports the repository into a REST API. I am also building a custom controller where I want to take the URI of the entity (HA...

I have several beans that implement the same interface. Each bean is annotated with @Component @Order(SORT_ORDER). public class MyClass implements BeanInterface{ ... } At one point I autowire...

I'm a little bit confused about Filter and Interceptor purposes. As I understood from docs, Interceptor is run between requests. On the other hand Filter is run before rendering view, but after C...

I have a web application that should only be callable from specific IP addresses. Other than that, there is no need for authentication or for authorization; if you're coming from the right IP, you ...

@RequestMapping(value = "/getSettlements", method = RequestMethod.GET, headers = "Accept=application/json") public @ResponseBody Collection<Settlement> getSettlements (@RequestParam(value ...

I have following interceptor: public class SecurityInterceptor extends HandlerInterceptorAdapter { @Override public void postHandle(HttpServletRequest request, HttpServletResponse response, Obj...

I have a Spring MVC application.It uses its own custom Login page. Upon successful login, a 'LOGGED_IN_USER' object is placed in the HTTPSession. I want to allow only authenticated users to access...

Currently I'm setting autocommit to false in spring through adding a property to a datasource bean id like below : <property name="defaultAutoCommit" value="false" /> But i need to add i...

There are already a few questions about the topic, but no response at all really provides arguments in order to explain why we shouldn't make a Spring MVC controller Transactional. See: Transacti...

i send a POST request of "application/json" type with 「postman」,set the param "phone" to empty string, normally it should print error for annotation "@NotEmpty", however, it didn't print anything a...

I'm trying to invoke a protected method from a class that implements the ApplicationListener<AuthenticationSuccessEvent> interface on successful login (Spring 3.2.2 and Spring Security 3.2.0 ...

When I run this application on built-in server or other tomcat server it gives me following error message. I am using jdk8, STS V-3.9.7. Can someone help me resolve it Simple Springboot applicati...

I am learning spring security from reference material. release 3.1.2.RELEASE. As stated in that I have configured security:http tag like this security-context.xml <security:http auto-config="t...

When using Spring with Thymeleaf all my Cyrillic characters are shown as ????? on pages. Using @RequestMapping(value = "/login", method = RequestMethod.GET, produces = "text/html; charset=utf-8"...

I'm new at Spring and I'm reading one book "Pro Spring boot 2". It says here that Spring Web MVC has some blocking on each request, and Spring Webflux is a completely non-blocking stack. ...

In a spring MVC app , by default all beans are singleton ,but what should be the standard scopes for below classes according to good programming practices: 1.DAO classes 2.Controller classes 3.DTO ...

The SSE using SseEmitter of SpringBoot 2.6.3 is working well, but when there is a timeout, the following error appears : org.apache.juli.logging.DirectJDKLog - : Changing async state from [STARTED]...

According with the official example (Secure Web Content), I have to use a form and a button with the aim to perform a logout with Spring Security. Is there a way to use a link with Thymeleaf instea...

I am facing below error while running junit for controller. I have already set content-type as Json, still error is same. Any suggestion what could be the issue ? Error is java.lang.AssertionError:...

Is it possible to create a method level @RequestMapping that is only mapped if a certain profile is active? I know it is possible to have the controller created only if a specific profile is activ...

I have implemented Spring Security to my project, but I am getting status 405 when I try to log in. I have already added csrf token in the form. This is the error I am getting when I send username...

I have built a simple Spring Boot Rest Controller that does nothing but return a custom Java Object - Data. Everything compiles and runs normally. When I fetch from the endpoint, I get the data as ...

I have controller as simple as this: @RequestMapping(value="/async/data", method=RequestMethod.GET, produces="application/json") @ApiOperation(value = "Gets data", not...

i hava aclass InitApp @Component public class InitApp implements ServletContextListener { @Autowired ConfigrationService weatherConfService; /** Creates a new instance of InitApp */ public InitA...