jwt-api | Example API that shows how to implement JSON Web Token | Authentication library

When android version was 4.1.2, this code worked well. But after 4.2.0, code doesn't work This is my code below

I'm trying to use Upbit API to call my wallet information.

sample code is from https://docs.upbit.com/reference#%EC%9E%90%EC%82%B0-%EC%A1%B0%ED%9A%8C

This is my code.

(erased my API access key and secret key)

I have created a Spring Boot application, with Spring Security, to expose some REST API endpoints. I've created the project using the built in IntelliJ Ultimate Spring Initializr.

Spring version: 2.4.4
Type: Maven
Java version: 8
Packaging: War

When I run the application from within IntelliJ and it starts an instance of Tomcat 9.0.44.
Then I created a WAR file, using maven>package, to test in on my PC's local XAMPP installation. (I use Tomcat 8.5.53. The reason is that this is the Tomcat version that is available at our production environment to which I finally want to deploy.)
I deployed using the tomcat manager, and it runs without any problem there as well.
I then moved the war to our production server and used the Tomcat manager UI to deploy.
I can see in the manager that it deployed and that it is running.
Production server Tomcat Manager UI

When I tried to access my endpoints, using Postman, no matter what endpoint I try to access I always get a 404 error...

pom.xml

My pom.xml for all the relevant dependencies. No other dependencies use the below dependencies internally.

I am working on Windows 10 Pro, Git Bash, Docker Desktop.

Now I have a project which runs a Flask application in Docker through Gunicorn.

The entrypoint in Dockerfile:

I have a project that runs correctly in the IDE, but when I tried bundle it into a "jar" file using the "mvn" command it fails due to "Test Failure": java.lang.IllegalStateException: Failed to load ApplicationContext.

Here is the test class (the default one):

I am new at using Sonarqube and I have an issue that maybe you can help with.

I am working in a development project now that uses Jdk 8 update 261, so I have my environment variable JAVA_HOME pointing to it and I can not change it as suggested in other posts.

So I installed jdk 11 as you can see in this image:

installed jdks

And I edited my wrapper.conf to this:

wrapper.conf file

But still my sonarqube does not start. This is the log I get in my C:\sonarqube-7.9.5\logs\sonar file:

I have multi-module gradle project and using Jib plugin for build docker image and push to registry.

But, when I build image and try to run this image I get this exception:

Error: Could not find or load main class Xmx512m

Caused by: java.lang.ClassNotFoundException: Xmx512m

Here is my root build.gradle file:

I am establishing a one to many relationship between two entities "Event" and "Message". Event is the parent and message is the child. Whenever I tried to insert a row of data into "Message" I always get java.sql.SQLIntegrityConstraintViolationException: Column 'msg' cannot be null which I certainly have entered it. When I set msg property to be nullable then the error message becomes java.sql.SQLIntegrityConstraintViolationException: Column 'user_name' cannot be null. It seems mysql did not get any argument from Postman. Been trying to look for answers for whole day but can't find one, please help me out. The following is the code.

Event Entity