Let's assume I have a main chain with some processing and I want to call billing service on each item processed and then return the results of the processing fu
I use shadowJar I use log4j2 and I need to log everything in json format. But once I add 'org.apache.logging.log4j:log4j-layout-template-json:2.17.1' into build
When i try to create a Gradle project in Intellij IDEA, with JAVA & Intellij Platform Plugin as options, i am getting following error as shown below. Build
class Wrapper(private val value: String?) { @JsonValue fun asValue(): String? { return value } } val mapper = ObjectMapper()
Hello I'm trying to use the Dagger Hilt library In my project but when I'm trying to build it, it fails with this message public final class MyApplication exten
I Am trying to add an environmental variable inside my spring-boot application.properties file. I know how to add it normally on a non spring-boot project, but
I am using Spring Data Mongodb and Embeded mongoDB to persist the data. Pom.xml <dependency> <groupId>org.springframework.boot</group
I have java installed and set up properly and works fine with the normal Windows Powershell. However, I'm trying to make java work with the ZSH terminal and I c
Motivation I have a service which I want to make @Transactional. My service is storing complex data in multiple tables, there is a referential integrity between
I want to use log4j library for my web app that is created with Java 6. Which version is safe for me ? Do you recommend log4j or log4j2 consid
I set up a simple Github Actions workflow simply to check if my self-hosted Windows Virtual Machine is able to recognize the installed java/git/maven versions.
I have an HTML form in a JSP file in my WebContent/jsps folder. I have a servlet class servlet.java in my default package in src folder. In my web.xml it is map
I have two entities Book and BookTag. They are connect by many to many relationship. @Getter @Setter @Entity @NoArgsConstructor @AllArgsConstructor @Builder(toB
I have a spring boot based application with hibernate-types included to properly map Postgres array to JPA entities. It works fine, but I run into an issue when
I want to create a nested HashMap of: var myHashMap = new HashMap<String, HashMap<String, int>>(); And I want to insert records into the inner Hash
Good evening ! I'm starting with DJL. My code source is here https://github.com/ngandji/green_anthill.git someone can tell what is wrong in my code! I learn wit
I would like to use the EntityGraph Feature because of the known n+1 Problem. I have the following Entities structure: @Entity @Table(name = "customer") public
try { final SSLSocket sslSocket = (SSLSocket)SSLSocketFactory.getDefault().createSocket(); Timber.e("RAWR: BEFORE CO
My problem is that a lot of methods in my project now require to have their logs stored, AOP isn't very viable since there isn't an appropriate point to cut, so
I am new to working with sockets, and I am working on this project where a connection between my android flutter app and a java server is needed, to do this I a