1,916,782 questions
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votes
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35
views
libxposed API 101: "cannot find symbol" for getModuleContext() despite extending XposedModule
I am updating my LSPosed module to the latest libxposed API 101. I've encountered a strange compilation behavior: the project compiles fine if I use hardcoded strings, but fails as soon as I try to ...
-6
votes
0
answers
31
views
3D modelling conversion [closed]
Is there any way to convert an OBJ+mtl file to java? I've tried https://convert3d.org/convert/app but no .java
0
votes
1
answer
38
views
Include a bean generated via an annotation to an autoconfiguration
I am working on a project with multiple Spring Boot projects. I have a one "common" project that is a dependency used by other projects. Inside that common project, I have created an @...
-3
votes
0
answers
38
views
Spring Boot Telegram bot: context is null but chat is not registered for /skip and /cancel commands
I have a Telegram bot built with Spring Boot. It uses a router with a ConversationContext map to manage user state.
When a message comes i check the context:
if (context == null) {
context = ...
-2
votes
0
answers
28
views
Unable to get step definition implementation in cucumber BDD working in ECLIPSE IDE [closed]
not find any object factory.
to merge all SPI definitions in META-INF/services correctly ( this error I am getting in feature file I have written) so unable to get step definition
in project nature I ...
2
votes
0
answers
30
views
GridDB 60079 DS_TIM_ROW_DATA_INVALID when inserting ~10MB STRING
I'm getting this error when inserting a large string into GridDB:
60079 DS_TIM_ROW_DATA_INVALID
Registration of row failed. Value of column may have exceeded the limit value.
Setup: GridDB server and ...
0
votes
1
answer
107
views
Polynomials not printing properly
I'm writing a program that is meant to take up to two user input polynomials (input in a user friendly format like "2x^2+3x-4"), store them into two doubly linked lists, and then allow the ...
Advice
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votes
0
replies
33
views
Use data pack in spigot plugin
I'm programming a game mode and found a data pack online that lets me create custom animations. I've dragged the data pack into the world where I need it. Now my question is, I want to play the ...
Best practices
1
vote
3
replies
98
views
How to customize ObjectMapper in Spring Boot 4 without losing existing settings?
I am using Spring Boot 4.
Before (in Spring Boot 3), I created my own ObjectMapper bean like this :
@Bean
@Primary
public ObjectMapper objectMapper(Jackson2ObjectMapperBuilder builder) {
...
0
votes
1
answer
40
views
Unable to retrieve the correct message in @GlobalHandler
@Component
public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint {
@Autowired
@Qualifier("handlerExceptionResolver")
private HandlerExceptionResolver ...
-1
votes
0
answers
50
views
IntelliJ IDEA won't run .jar file that runs perfectly fine in terminal [closed]
Basically, I'm trying to run a .jar file make and run a .jar file made in IntelliJ IDEA.
But when I do copy>absolute path>open in>terminal> java -jar C:\Users\nameofUser\IdeaProjects\DMS ...
0
votes
0
answers
65
views
Issue resolving dependencies with Maven in intellij
I have been trying to get the demo from mongodb's website for their Java driver to compile and I managed to do so last night; however when I launched my ide after work today to get started on the ...
Advice
0
votes
2
replies
140
views
What else does the industry expect from a Java backend developer in 2026?
I’m feeling a bit stuck. I am currently in my fourth semester of university, but since day one, I’ve treated my education as a full-time engineering job. I have moved past simple CRUD applications to ...
Tooling
1
vote
4
replies
43
views
SpringBoot & Docker desktop & IntelliJ Idea
I have simple example Spring Boot Web projcet. And I have Docker desktop running on my Mac (silicon).
I would like to run my spring web app on my local docker.
And I have Dockerfile in my Spring boot ...
1
vote
3
answers
144
views
How to define ObjectMapper based on autoconfiguration?
In my new application, I'm using Spring Boot 4.
I noticed that ObjectMapper is now under
import tools.jackson.databind.ObjectMapper;
so I'd like to understand how to modify this bean that I was using ...