java-help

Hello I am Mona. I Want to grow in java. 5 messages

Jul 22, 2024, 6:52 AM

Springboot GenerationType.UUID not working 13 messages

Jul 22, 2024, 6:44 AM

RestApi Access Problem 4 messages

Jul 21, 2024, 3:27 PM

Spring Boot Security / Request = 500 93 messages

Jul 20, 2024, 9:32 PM Spring Maven

Java array solution 10 messages

Jul 20, 2024, 9:00 PM Generics Streams Recursion I/O Collections

Java JDA add custom new API request optimisation 76 messages

Jul 20, 2024, 5:14 PM Lambda Expressions Discord Bots

How to set the principal name of a Spring Security OAuth2AuthorizedClient using the Token Response 8 messages

Jul 20, 2024, 12:37 PM Spring

Is possible print e.g. "X²" instead of "X^2" but the exponent as a variable? 10 messages

Jul 20, 2024, 12:24 PM Syntax

Error building maven app 5 messages

Jul 20, 2024, 12:19 AM

HandShake error with Java API on Wildfly server 12 messages

Jul 19, 2024, 8:11 PM

Discord JDA Api make custom Requestcall for missing API feature. only gets null :( 25 messages

Jul 19, 2024, 7:19 PM Lambda Expressions Discord Bots

why use Optional<MyClass> if you cant call any methods that MyClass has? 17 messages

Jul 19, 2024, 12:32 PM Spring

Testing webclient 7 messages

Jul 19, 2024, 11:43 AM Spring

how to convert long to int 20 messages

Jul 19, 2024, 9:53 AM Spring

is it bad if my service calls two repos? 2 messages

Jul 19, 2024, 7:16 AM OOP Spring

Database import issue 3 messages

Jul 19, 2024, 2:18 AM Database

HTTPServer / HTTPHandler Event 3 messages

Jul 18, 2024, 9:26 PM

Mocking fails for some reason 141 messages

Jul 18, 2024, 5:23 PM Spring

Header filter 4 messages

Jul 18, 2024, 3:07 PM Spring

dependency isnt injected into my service 9 messages

Jul 18, 2024, 12:13 PM Spring

In Java, how to print only the value instead of "OptionalDouble[value]"?" 6 messages

Jul 18, 2024, 10:38 AM Syntax

Code can't read the input file properly 3 messages

Jul 18, 2024, 1:38 AM

Recursion 5 messages

Jul 17, 2024, 10:10 PM

Failing test under misterious circumstances 4 messages

Jul 17, 2024, 6:37 PM Spring

Trying to load a Font from resources throws a BufferUnderflowException 6 messages

Jul 17, 2024, 6:37 PM GUI

Async requests 4 messages

Jul 17, 2024, 1:46 PM (Unit) Testing

Java don't let me to use isEmpty 4 messages

Jul 17, 2024, 1:40 PM

some help needed with fixing circular dependencies 34 messages

Jul 17, 2024, 1:24 PM Spring

Java LibGdx 2 jump n run (collision detection) 5 messages

Jul 17, 2024, 1:00 PM

do i need to return DTO from my controller when handling errors? 3 messages

Jul 17, 2024, 6:45 AM Spring

Spring Boot Microservices with JWT Issues 139 messages

Jul 16, 2024, 8:19 PM Spring OOP

Testing Error inside jenkins 7 messages

Jul 16, 2024, 3:15 PM

Why doesn't it save to the database? 3 messages

Jul 16, 2024, 1:50 PM OOP Spring

Product Management Problem 62 messages

Jul 16, 2024, 11:18 AM

Help with Lombok 13 messages

Jul 16, 2024, 10:59 AM OOP Syntax

Can't connect spring boot to postgre sql in docker 4 messages

Jul 16, 2024, 10:08 AM

Spring Boot @Mapping gives no read accessor error 7 messages

Jul 16, 2024, 8:50 AM

Pane size is different 6 messages

Jul 16, 2024, 1:03 AM JavaFX

Best Practices for Integrating Python Scripts with Spring Boot via Jython 4 messages

Jul 15, 2024, 6:52 PM Spring

Why it doesn't draw the image? 3 messages

Jul 15, 2024, 5:13 PM

Commit message 6 messages

Jul 15, 2024, 2:46 PM

how to properly handle case when theres no records in the db table? 31 messages

Jul 15, 2024, 8:22 AM Spring

Best Practices for Integrating Python Scripts with Spring Boot via Jython 6 messages

Jul 15, 2024, 12:10 AM Spring

Problem with multi module spring project 5 messages

Jul 14, 2024, 4:40 PM

Spring JPA 138 messages

Jul 14, 2024, 12:19 PM

Spring boot - Detached entity passed to persist 35 messages

Jul 14, 2024, 7:36 AM

Spring boot 8 messages

Jul 14, 2024, 4:28 AM Spring

Infinite Particle Movement Loop 4 messages

Jul 14, 2024, 1:35 AM

openjfx compilation 3 messages

Jul 14, 2024, 1:12 AM

Best way to define capturing lambdas in a performance critical context 26 messages

Jul 13, 2024, 7:40 PM