I´m trying to get a sequence number from an oracle database using a jpaRepository. The main problem is because I don´t have any Object in JpaReposi
I'm overriding the onFileCreate() method of the org.apache.commons.io.monitor.FileAlterationListener interface. The method works, but I found that sometimes it
I'm trying to upload an image to the zendesk through its API, Once the file is uploaded I can get the token but files seems empty, Reference : https://support.z
I'm trying to create a new project with spring boot. But I'm getting Error described below. I have added my code. Error HTTP ERROR 404 page not found He
I am integrating hadoop2.5.0 for running mapreduce job and spring-boot-1.2.7 release and getting error while including this 1) archive contains more than 65535
I am using spring boot to develop an app and I am using mysql as database.I have the below configuration in application.properties. server.port=8090 spring.dat
I've created a SOAP web service using Spring Boot, based on this tuto : https://spring.io/guides/gs/producing-web-service/#scratch. The web service works great
I have the following Spring configuration for Kafka: import org.apache.kafka.clients.producer.ProducerConfig; import org.springframework.boot.context.properties
How to fix this error? Here is it: Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata A
When defining properties with @ConfigurationProperties, can I define the prefix of a specific field instead of the whole class? For example, let's say we have
Spring doesn't trim the values given in properties file. As per the discussion here, it looks like they have kept in intentionally. However, in our project, we
I'm trying to define the default value as null value in application.yml with SpringBoot version 1.3.0.RELEASE. The goal is be able to refer it with a class with
I have the following parts in my gradle file: apply plugin: 'kotlin-kapt' ... compile("org.mapstruct:mapstruct:1.3.0.Final") kapt("org.mapstruct:mapstr
Here is my FileStorageProperties class: @Data @ConfigurationProperties(prefix = "file") public class FileStorageProperties { private String uploadDir
I am using spring cloud config in my spring boot application, I am trying to update the property value through actuator/env post endpoint. Here is my code: @Ser
Error logged while running gradle clean build: java.lang.Exception: Unexpected exception, expected<org.springframework.web.client.HttpClientErrorException>
I was exploring spring security and tried to build a small application wherein I have a an entity name User and a userRepository having a one declared method fi
@ExceptionHandler({ ConstraintViolationException.class }) public ResponseEntity<Object> handleConstraintViolation(ConstraintViolationException ex, WebRequ
What is the purpose of AuthenticationEntryPoint in Spring Web Security? The documentation does not provide much details. When should this be used, and does it
I'm trying to use Mapstruct to map my classes in a spring boot project. My dependencies : <?xml version="1.0" encoding="UTF-8"?> <project xmlns="ht