I am using Spring Boot version 2.0.2Release. Below is my security configuration @Configuration @EnableWebSecurity @EnableGlobalMethodSecurity( prePostE
i need help to solve this error here, for my college project. I created an online database and from there I tried to develop a service to be consumed later, the
I need to create a simple project that uses the Model-View-Controller principle and a MySQL database. And I want to use Spring Boot with Spring MVC and Spring D
I have a Webflux application, where I have a ServerWebExchangeDecorator that decorates the request and responses. I have overrides to do some logging and then c
My project is using SpringMVC, MyBatis, and PostgreSql. In postgres, I have 2 servers: sv1, sv2. I imported a table from sv2 into sv1 using: import foreign s
How can I allow empty input to field with type long in Spring MVC + thymeleaf? I want this field to take default value. Currently I have the error: Field
I'm trying to use Spring 5 to have a custom bean for my request parameters. In theory this is easy, but I want to have the field names be different from the par
I am trying to build a spring mvc app with spring boot and thymeleaf. I am trying to create a form to insert an object into my data base (something which I alre
Creating a spring mvc project with database using java configuration . The application gives error for tables operation like create, drop, alter operation for
I am creating a Spring boot application with a thymeleaf front-end. I am trying to create an object of type "expense" (seen in the code snippet below) but, when
After login to the application and while trying to perform any activity the page keeps loading for some time and logged out of the application. I checked t
I am currently setting up a service allowing user login on a web portal, for comfort I have added the "Remember Me" function using Spring Security by using a pe
We have a problem with a Spring Web Application and Hibernate. It is written in Kotlin. We have an abstract Entity @Inheritance(strategy = InheritanceType.JOI
was using the spring-boot-starter-web-mvc for initial development.When I deploy the war file on the server it is not loading css and js files, but when I run th
I have played with this for some time, but it does not seem to get wired to my project. Here is the file from the last time I edited it. I have permit all so I
The G1GC old generation committed heap goes up over time (about 5 to 6 days on production) but the old generation used heap does not. The Eden and survivor hea
When i try to navigate to an endpoint i get the following error Type definition error: [simple type, class org.hibernate.proxy.pojo.bytebuddy.ByteBuddyIntercep
I'm making a reddit clone for practice and when I run it I'm getting the following exception: java.lang.ClassCastException: class java.lang.String cannot be cas
i am using the spring security. I added the dependency in the pom.xml but the GrantedAuthority class is not importing in the code. pom.xml is <?xml vers
I use Spring Boot and included jackson-datatype-jsr310 with Maven: <dependency> <groupId>com.fasterxml.jackson.datatype</groupId> <
elasticsearch-dsl