JCH
Java Community | Help. Code. Learn.
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JoinJCH
Java Community | Help. Code. Learn.
We are a Community full of Java developers. You can come here to connect other devs, get help, help others and do many more things!
JoinI cannot run Springboot backend.
Springboot:2.7.18
Java:17
Gradle:7.3.3
I tried to run the backend using
gradle bootRun but got this error.
...Websites for practice
I just got an internship recently. I have no previous knowledge of java (I'm a python dev). The company I'm interning for said that python was more than enough, but now they're asking for java with springboot. I am learning java by watching a 12 hour long video by Bro Code and i want to go through with some exercises so i can get better. Please give me some good websites ๐
How to implement swagger aggregator in API Gateway of Spring Boot Microservices (Cannot show endpoin
Here is my question : https://stackoverflow.com/questions/79611232/how-to-implement-swagger-aggregator-in-api-gateway-of-spring-boot-microservices
I hope you can help me how to fix it?...
hello everyone
my name is oumaima .I am student and I am learning java .English ist not my first language, so thank you for your patience . I am excited to learn and improve my java skills with you all .
Spring Redis
Hi, I am currently using Spring Boot with Redis and I am using the Caching annotations.
Do you know why the first time I hit the endpoint Spring will still make a call to my db even though the data is already in my Redis?
After that it will take data from Redis....
I am a beginner & I want to learn Java coding.
Where should I learn? How should I start?
Just gimme the answer๐ญ๐ญ๐๐
1) Create a class with the following methods:
a) int HCF(int a, int b), which returns the highest common factor (HCF) among the
two integers a and b and return it.
b) void call() to input 10 integers and using the above function find the HCF among
the 10 integers....
Tried to code an minecraft launcher
Hi, im new in java code, i started to code an minecraft launcher for an personnal project, but i have an error with <dependecy> </dependency>
Throw and Throws
I am learning Exception Handling in Java and stuck with Throw and Throws
As I am not getting when to use throw and when to use throws....
Thro and Throws
I am not understanding the throw and throws keywords well.
Like when to use throw and when to use throws....
Converting from raw class type to generic wildcard type
I'm doing this (fetch data for a static registry):
```java
private static <T extends BreweryKeyed> Map<BreweryKey, T> getFields(Class<T> tClass) {
try {
ImmutableMap.Builder<BreweryKey, T> outputBuilder = ImmutableMap.builder();...
Origins and sinytra compatibility
H! I'm wondering if I could commission you to fix the compatibility issue between Origins for fabric 1.21.1 and Sinytra connector for neoforge 1.21.1?
If so, what would the price be?v...
Springboot Migration Automation
Is there a way to generate an SQL file for all changes that happens to my entities each time i start my app such that i can copy/paste this sql file into my production and manually alter my tables after i finish working on a feature in springboot that would change some entities?
I am beginner
I am beginner and want to learn Java with group of people. How should start it. Please guide somebody
How can i use static images in spring boot for my html templates!
So ive been trying to add a logo to my html template but for some reason its not showing up?
is there any one that can help me understand?...
How do I get started with spring boot, I am getting a lot of errors.
I am new to Java backend, just trying to get started with spring boot
