I have two controllers, namely ControllerA and ControllerB. In ControllerA I have an object (a HashMap) which maps principal names for connected users to their
I am using Spring Boot and Spring Batch and JPA to load data from One database into another. In a single batch Job I've created 10 steps to run steps in sequenc
What if I have my native query (with PostgreSQL) in a more "complex" way, which I need to GROUP the data in order to apply an ORDER BY clause? Well, doing so wi
I am looking to use Spring Boot for my next project and I am unable to find something that offers similar functionality to Laravel Livewire, does anybody know i
Error: Caused by: javax.validation.ValidationException: HV000183: Unable to initialize 'javax.el.ExpressionFactory'. Check that you have the EL dependencies on
I have the following classes class FileDownloader { public static void downloadFile(String repoUrl, String filename) throws IOException { // Downloa
In the spring boot application let the entity is as follows public class Employee{ private String location; private String name; private String lastNam
is there any way to get all attribute names of an object Company recursively: ExpectedOutput id, age, address {street, zipCode}, employee {firstName, LastName,
This is a method of downloading files from Spring to ResponseEntity. When you download it, the byte breaks and comes out. If you use tag a, you can download the
I'm having some troubles related to the gateway service in Spring boot. I have the following .yml #spring.profiles.active: local server: port: 80 #ssl:
I'm currently working on a Spring boot (webflux) project where we have exposed metrics of our application on /actuator/prometheus endpoint using spring boot act
I'm using spring web flow 2.5.1.RELEASE. I need to show info about the current view state in the URL (I need it for customer journey tracking with google analy
I'm getting NullPointerException when I use @Autowired in the @BeforeStep cucumber method in my step definition. What I'm doing wrong here? Please find my code
When I do logout, It should redirect to end_session_endpoint of ADFS which is "https://fed04.fcagroup.com/adfs/oauth2/logout" however its redirecting back to ho
I have changed my spring framework version from 4.1.4.RELEASE to 5.3.6 and spring security version from 3.2.5.RELEASE to 5.4.6. I'm facing problem when using &l
I'm using these graphql dependencies: "com.graphql-java-kickstart:graphql-spring-boot-starter:12.0.0", "com.graphql-java-kickstart:graphql-java-tools:12
I'm trying to configure spring cloud consul for a specific profile but when I try to run the application I get the following error: ***************************
I have some problemi understanding spring @MockBean in complex api call: serviceCommunication.callAPI(HttpMethod.POST, Servi
A query for a stored procedure for multiple delete yield an error message shown way below. CREATE OR REPLACE PROCEDURE delete_dim_page(_page_id bigint) LANGUAG
I am trying to create a publisher and consumer apps in spring using RabbitMQ. Every thing works fine and when the publisher sends a message, the consumer receiv