java-help

how does open-closed principle really work? 23 messages

Feb 19, 2025, 7:37 AM OOP

Spring Boot, JavaScript fetching Endpoint 221 messages

Feb 18, 2025, 6:58 PM

Cannot invoke "jakarta.persistence.EntityManagerFactory.createEntityManager()" "this.emf" is null 13 messages

Feb 18, 2025, 6:00 PM OOP Database Maven

SpringBoot Is it possible to add a Object with it's attributes into another Object using forms ? 3 messages

Feb 18, 2025, 2:10 PM

could you explain what this code is doing in terms of implementing the problem in the picture? 10 messages

Feb 18, 2025, 9:27 AM JavaFX

Best Java IDE 8 messages

Feb 18, 2025, 2:54 AM Collections

Java processing 5 messages

Feb 17, 2025, 9:49 PM

Java+Spring VS NodeJs VS GoLang Vs Laravel 6 messages

Feb 17, 2025, 8:39 PM OOP Generics Spring I/O Collections

java language as backend developer 4 messages

Feb 17, 2025, 8:20 PM

Combine multiple images into a grid format with Java 24 messages

Feb 17, 2025, 5:47 PM I/O

help my code wont run 4 messages

Feb 17, 2025, 2:56 PM

Creating Anonymous Class with Set Name 10 messages

Feb 17, 2025, 6:17 AM OOP

me dumb help 3 messages

Feb 17, 2025, 6:03 AM

Sonarqube running on Docker throws Error status returned by url [https:// api.sonarcloud.io/analysis 3 messages

Feb 16, 2025, 8:09 PM

java.util.zip.ZipException: zip END header not found 5 messages

Feb 16, 2025, 6:15 PM

Help understand this spring boot code (make it better too) 7 messages

Feb 16, 2025, 2:25 PM

Help designin products model spring boot 73 messages

Feb 16, 2025, 12:29 PM

optimize code for getting methodmodel of methods with @Select annotation 3 messages

Feb 16, 2025, 11:17 AM

Java 7 messages

Feb 16, 2025, 10:58 AM

Overthinking? 19 messages

Feb 16, 2025, 12:35 AM

Github Authorization via pkce 8 messages

Feb 14, 2025, 4:05 PM

Authentication of independent Apis 7 messages

Feb 14, 2025, 12:57 PM

Springboot not serving webpage 77 messages

Feb 14, 2025, 12:47 PM

Help with Spring not adding to the database the entity 32 messages

Feb 14, 2025, 7:13 AM

Entity to Domain class 3 messages

Feb 14, 2025, 2:02 AM

pass an instance 3 messages

Feb 13, 2025, 10:22 PM

How can I make this more efficient? 64 messages

Feb 13, 2025, 5:27 PM

How save Blog article 6 messages

Feb 13, 2025, 4:21 PM

Oauth2 client 16 messages

Feb 13, 2025, 10:16 AM

need help downloading tiny 11 3 messages

Feb 13, 2025, 6:48 AM

SPRING SECURITY 5 messages

Feb 13, 2025, 1:21 AM

Thymleaf Templates. 41 messages

Feb 12, 2025, 6:07 PM Spring

two sum solution in java 4 messages

Feb 12, 2025, 3:39 PM

Spring XML Configuration Error:The processing instruction target matching '[xX][mM][lL]' not allowed 3 messages

Feb 12, 2025, 11:16 AM Spring JavaFX

Help for education 3 messages

Feb 12, 2025, 12:49 AM

How to use an auto-generating id and composite key for same entity using @IdClass? 3 messages

Feb 11, 2025, 11:42 PM

JavaFX runtime error 23 messages

Feb 11, 2025, 8:33 AM

spring security with OAuth 8 messages

Feb 11, 2025, 5:30 AM

Could not safely identify store assignment for repository candidate interface 4 messages

Feb 11, 2025, 3:40 AM

Best entity relationship approach 10 messages

Feb 10, 2025, 5:48 PM

2 2 messages

Feb 10, 2025, 2:36 PM

My game crash when i run my mincraft mod 16 messages

Feb 10, 2025, 12:45 PM

(ASM) Stack Map Frames 3 messages

Feb 10, 2025, 6:35 AM

Error related to arguments in a method 32 messages

Feb 10, 2025, 4:55 AM

1.8.9 Forge modding help with mixins 5 messages

Feb 9, 2025, 5:20 PM Gradle Minecraft Modding Maven Syntax

Intellij Idea bug 19 messages

Feb 9, 2025, 12:06 PM Maven

github repo deleted. Now cloning local to a new remote repo 72 messages

Feb 9, 2025, 11:26 AM

I keep getting this error when i try run JDK installer 5 messages

Feb 9, 2025, 11:13 AM

Code Review Request 6 messages

Feb 9, 2025, 9:48 AM Spring Database

Having trouble with bill code. 2 messages

Feb 8, 2025, 7:42 PM