java-help

package not found 66 messages

Nov 19, 2025, 11:32 AM

Dynamic Maven Artifact using ASM - Module not found 35 messages

Nov 18, 2025, 6:06 PM

Is there any source u would recommend for learning multithreading and concurrency? 14 messages

Nov 18, 2025, 10:00 AM Multithreading

DuplicateJsonObjectContextCustomizer object 45 messages

Nov 17, 2025, 3:27 PM Spring Maven

changing `.toString()` in subclasses without overwriting everything 7 messages

Nov 17, 2025, 12:49 PM

MySql jdbc connection error 31 messages

Nov 17, 2025, 10:39 AM Database

pratice problem 7 messages

Nov 16, 2025, 1:36 PM

Ok i am VERY new to java and programming in Genral and need help for a Minecraft Plugin 46 messages

Nov 16, 2025, 12:24 PM Generics

Eclipse IDE not opening Process. 293 messages

Nov 16, 2025, 11:09 AM Discord Bots

Manifold and formater 3 messages

Nov 16, 2025, 12:19 AM

Transitioning from IT Support to Java/Spring Boot — What should I focus on next? 3 messages

Nov 15, 2025, 3:38 PM

Springboot... 32 messages

Nov 15, 2025, 1:51 PM

When to use `.Math.decrementExact(int x)` instead of `x--` 16 messages

Nov 14, 2025, 9:12 PM

Java spring boot dev and spring boot web and open ai and jte 33 messages

Nov 14, 2025, 4:32 AM

HELP 9 messages

Nov 14, 2025, 3:31 AM Collections

Class name 20 messages

Nov 13, 2025, 11:48 AM

ANSi escape color sequence doesn't print 13 messages

Nov 12, 2025, 10:14 PM I/O

School libary Managemnet 5 messages

Nov 12, 2025, 4:15 AM

Architecture question 21 messages

Nov 11, 2025, 5:10 PM

how to check if i used a .method() 14 messages

Nov 9, 2025, 8:19 AM

Need help with algorithm 4 messages

Nov 8, 2025, 9:56 PM

invalid reference to non exposed type of module 3 messages

Nov 8, 2025, 6:33 PM

Java module import 3 messages

Nov 8, 2025, 4:32 PM Spring

wrong output with toString() 26 messages

Nov 8, 2025, 3:45 PM

java.lang.NoSuchMethodError: org.foo.bar.methodName()Z 9 messages

Nov 8, 2025, 3:40 PM

Map with Generics 60 messages

Nov 8, 2025, 10:29 AM Generics

Java 4 messages

Nov 7, 2025, 10:36 PM

AP Comp Sci Java Assignment 6 messages

Nov 6, 2025, 9:54 PM

Java 2d array and classes help 34 messages

Nov 5, 2025, 6:24 PM

How to write java code without NPE? 4 messages

Nov 5, 2025, 5:08 PM

Learn Java FX OR Java Swing? 6 messages

Nov 4, 2025, 9:33 PM

DDD question 4 messages

Nov 4, 2025, 8:24 PM

Programming Logic Concepts 42 messages

Nov 3, 2025, 1:51 PM

Stream, Collections internals 4 messages

Nov 2, 2025, 10:51 PM Lambda Expressions Streams Generics OOP

Connecting Spring application to remote Postgresql database 126 messages

Nov 2, 2025, 11:37 AM Spring

OOP hell 3 messages

Nov 2, 2025, 7:58 AM

JDBC connection issue 12 messages

Nov 1, 2025, 2:03 PM

Maven archetype quickstart issue with JDK 25? 9 messages

Oct 31, 2025, 5:31 AM Maven

Help Clean Spring Boot for @Async methods inheriting trace context from @Scheduled parent method - 9 messages

Oct 31, 2025, 12:32 AM Spring

microservices question 16 messages

Oct 30, 2025, 7:16 PM

Suggestion for free source material for java development 5 messages

Oct 28, 2025, 4:03 AM

how do i make a progress bar in the output thing 14 messages

Oct 27, 2025, 2:21 PM

General Advice for my current state 8 messages

Oct 27, 2025, 12:38 PM

Code debbuging 58 messages

Oct 26, 2025, 4:07 PM

Maven Tomcat Plugin help 3 messages

Oct 26, 2025, 9:40 AM Maven

Roadmap for backend-java 16 messages

Oct 23, 2025, 8:56 PM

help from 0 11 messages

Oct 23, 2025, 7:41 PM

Free way to learn Java 9 messages

Oct 23, 2025, 11:39 AM

ı need help in my homework zodiac sign program 108 messages

Oct 22, 2025, 7:17 PM Recursion

java: Cannot start javac process 15 messages

Oct 21, 2025, 10:11 PM