Category "spring-boot"

class java.lang.String cannot be cast to class org.springframework.security.core.userdetails.UserDetails

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

Swagger Codegen generates nested Lists by using array as response for spring server stub

I am using the cloud SwaggerHub Codegen Editor and wrote API like this: /foodlogs: get: tags: - foodlog summary: searches food logs operationId: searc

spring security : GrantedAuthority is not importing

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

Spring Boot : Token authentication(bearer) in request headers in rest api when token also comes from calling another api

In my spring boot Application i have a scheduler which calls an API to generate token which expires in 15 min. Time of scheduler is also 15 min. please find bel

Test ignored and failing when running IT test in Spring Boot (MongoDB Test Container)

I am trying to run an IT test using a MongoDB test container. However, I get the following error when I run the test com.github.dockerjava.api.exception.Interna

detached entity passed to persist - on findByMethod

I understand the error message and i know how to solve it, but i want to know why it occurs in this specific place especially on a find method. I created a mini

How to use LocalDateTime RequestParam in Spring? I get "Failed to convert String to LocalDateTime"

I use Spring Boot and included jackson-datatype-jsr310 with Maven: <dependency> <groupId>com.fasterxml.jackson.datatype</groupId> <

The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "Unexpected rethrowing"

Sending protobuf as JSON in spring-boot

I´m using protobufs with this concrete definition. message Hash { string category = 1; repeated KVPair content = 2; } message KVPair { strin

No qualifying bean of type when using @ConditionalOnProperty

I have a component that I what to be able to enable/disable from the applikation.properties in my spring boot application.. In my application.properties I ha

How do I register a HandlerInterceptor with constructor dependencies in Spring Boot

My use case is running custom code before a controller method by annotating methods. HandlerInterceptor seems the way to go but it seems impossible to inject d

Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener Error

I am trying to implement Spring Security within my REST API. My project was working perfectly until I started to implement Spring. I believe the issue has somet

Spring security Ldap authentication Exception : Not an instance of DirContext

I'm trying to connect to a Ldap server (host by the company, don't have much info about it), using Spring Security, I have this bean: @Override public void con

Spring boot, JSP file as view not loading when run in IntelliJ

I've created a simple Spring Boot Web Application in intelliJ. I've placed a simple .jsp file in the /src/main/resources/templates/ folder which contains some b

Spring cloud open Feign Not ignoring null Values while Encoding

I am working on a Spring boot application. We are using Spring cloud open Feign for making rest calls. We are using the default GsonEncoder(), but for some reas

spring boot ssl client cert fails with PKIX path building failed error

I am writing a rest client in spring boot that call secure server API over ssl. Here is my code: @Value("${secret: not configured}") private String secret

Getting AlreadyExistsException when creating table, even table is not found in aws keyspace

I am trying to create a table through following query on aws keyspace. it is throw an exception that "com.datastax.oss.driver.api.core.servererrors.AlreadyExist

Adding @SpringBootTest to test class hang unit tests

I want to test my Spring application. When I add the @SpringBootTest to my test class, tests hang and not starting even if I wait for more than an hour! Removin

Springfox 3.0.0 is not working with Spring Boot 2.6.0 [duplicate]

Springfox 3.0.0 is not working with Spring Boot 2.6.0, after upgrading I am getting the following error org.springframework.context.Applicatio

Spring Boot @EnableScheduling conditionally

Is there a way to make @EnableScheduling conditional based on an application property? also is it possible to disable controllers based on properties too? What

Category "spring-boot"

Other Categories