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Spring-boot application gets stuck on startup randomly

Spring-boot application gets stuck on startup randomly at:
The postgres gets started then it gets stuck.
Only one log from the Java application is:
Listening for transport dt_socket at address: 8000
It's a brand new application. I am using spring-boot 2.6.6, Spring 5.3.18, JDK 17, and Hibernate 5.6.7.Final with docker-compose.
Here is my docker-compose.yml
version: '3.7'
services:
postgres:
image: postgis:11-alpine
command: postgres -c stats_temp_directory=/tmp
ports:
- 5432:5432
environment:
- POSTGRES_PASSWORD=password!
- POSTGRES_USER=xxx
- POSTGRES_DB=xxx
volumes:
- ./postgres-data:/var/lib/postgresql/data
networks:
xxx-network:
fargate-xxx:
depends_on:
- postgres
links:
- postgres:postgres
image: fargate-xxx-local-build
build:
context: ""
dockerfile: Dockerfile
ports:
- 8080:8080
- 8000:8000
networks:
xxx-network:
dns:
- 8.8.8.8
- 8.8.4.4
environment:
ENVIRONMENT: ${ENVIRONMENT}
JAVA_OPTS: -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=n
volumes:
- ./dynamicconfig.properties:/tmp/dynamicconfig.properties
volumes: {}
networks:
xxx-network:
driver: bridge
Dockerfile
FROM amazoncorretto:17-alpine
EXPOSE 8000
COPY app.jar app.jar
ENTRYPOINT exec java ${JAVA_OPTS} -jar app.jar
BTW, I'm on M1.

Docker doesn't save permanently files, which create my java app

My java app (backend) create some files during work. And when i make rebuild after some changes, this file deletes and my app need to create it again. How to save this files permanently? I try to create volume but it doesn't work.
This is my docker-compose config:
version: '3'
services:
examledb:
container_name: examle-docker-db
image: postgres
volumes:
- examle-docker-db:/var/lib/postgresql/data
ports:
- "5555:5432"
expose:
- "5555"
environment:
- POSTGRES_PASSWORD=password
- POSTGRES_USER=postgres
- POSTGRES_DB=examle
- PGDATA=/var/lib/postgresql/data/pgdata
networks:
- examle-docker-network
restart: unless-stopped
backend:
container_name: examle-docker-backend
build: ./backend
volumes:
- /var/lib/docker/volumes/example_prod_example-backend-volume/_data:/root/projects/example_PROD/backend
ports:
- "8080:8080"
- "8888:8888"
depends_on:
- examledb
networks:
- examle-docker-network
environment:
SPRING_DATASOURCE_URL: jdbc:postgresql://examle-docker-db:5432/examle
restart: unless-stopped
frontend:
container_name: examle-docker-frontend
build: ./frontend
restart: unless-stopped
command: serve -s dist/vu4y-frontend -l 4200
networks:
- examle-docker-network
nginx:
image: nginx:stable
container_name: examle-docker-nginx
ports:
- "80:80"
- "443:443"
volumes:
- ./data/nginx:/etc/nginx/conf.d
- ./data/certbot/conf:/etc/letsencrypt
- ./data/certbot/www:/var/www/certbot
depends_on:
- frontend
- backend
networks:
- examle-docker-network
command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
certbot:
image: certbot/certbot
restart: unless-stopped
volumes:
- ./data/certbot/conf:/etc/letsencrypt
- ./data/certbot/www:/var/www/certbot
networks:
- examle-docker-network
entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"
volumes:
examle-docker-db: { }
networks:
examle-docker-network:
driver: bridge
Also I try to create volume like this:
volumes:
- example-backend-volume:/root/projects/example_PROD/backend
It also doesn't work.
My docker-compose.yml layout in /root/projects/Example
Any advice will be very helpful. All files creates inside backend folder in the same category with src and pom.xml.

I solved the problem. My problem was that I don't understand how docker's volume works. I thought that need to write root where my docker app is run, but need to write any path in right path (in my case /root/projects/example_PROD/backend) and saves files in app there.

unable to prepare context: path "./mile-restoraunt-app" not found

I am trying to build a local network for two services with a docker compose file.
service mysqldb - the data base for the spring boot app.
service app - the spring boot app.
this is the error i am receiving:
these are my files
Dockerfile
FROM maven:3.8.3-jdk-8
WORKDIR /mile-restoraunt-app
COPY . .
RUN mvn clean install
CMD mvn spring-boot:run
docker-compose.yml file
version: "3.8"
services:
mysqldb:
image: mysql
restart: unless-stopped
env_file: ./.env
environment:
- MYSQL_ROOT_PASSWORD=$MYSQLDB_ROOT_PASSWORD
- MYSQL_DATABASE=$MYSQLDB_DATABASE
ports:
- $MYSQLDB_LOCAL_PORT:$MYSQLDB_DOCKER_PORT
volumes:
- db:/var/lib/mysql
app:
depends_on:
- mysqldb
build: ./mile-restoraunt-app
restart: on-failure
env_file: ./.env
ports:
- $SPRING_LOCAL_PORT:$SPRING_DOCKER_PORT
environment:
SPRING_APPLICATION_JSON: '{
"spring.datasource.url" : "jdbc:mysql://mysqldb:$MYSQLDB_DOCKER_PORT/$MYSQLDB_DATABASE?useSSL=false",
"spring.datasource.username" : "$MYSQLDB_USER",
"spring.datasource.password" : "$MYSQLDB_ROOT_PASSWORD",
"spring.jpa.properties.hibernate.dialect" : "org.hibernate.dialect.MySQL5InnoDBDialect",
"spring.jpa.hibernate.ddl-auto" : "update"
}'
volumes:
- .m2:/root/.m2
stdin_open: true
tty: true
volumes:
db:
.env file
MYSQLDB_USER=root
MYSQLDB_ROOT_PASSWORD=thanatos
MYSQLDB_DATABASE=restaurant
MYSQLDB_LOCAL_PORT=3307
MYSQLDB_DOCKER_PORT=3306
SPRING_LOCAL_PORT=6868
SPRING_DOCKER_PORT=8080
And this is my directory

in docker-compose.yaml for a app you specified build: ./mile-restoraunt-app, but you run your command inside the mile-restoraunt-app folder. You need to change the build folder.

Create react app setup proxy not working inside docker compose

I have a simple dockerized app that contains 3 services: Postgres, java (spring boot) as backend and a react frontend. Given the following docker-compose file:
version: "3.3"
services:
postgres:
image: postgres:12.2-alpine
environment:
POSTGRES_PASSWORD: password
volumes:
- dbdata:/var/lib/postgresql/data
ports:
- "25432:5432"
restart: unless-stopped
test-report:
build:
context: .
dockerfile: Dockerfile-test-report
restart: unless-stopped
environment:
SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/postgres
ports:
- "25000:5000"
depends_on:
- "postgres"
webclient:
build:
context: .
dockerfile: Dockerfile-webclient
ports:
- "23000:5000"
environment:
- HOST=webclient
- PORT=5000
- REPORTS_URL=http://test-report:5000/
command: "npm run serve"
volumes:
dbdata:
I cannot make react send requests to the correct URL from inside docker. Locally, adding a .env file with REPORTS_URL=http://localhost:25000/ (same java service running inside docker) works. Please see below my setupProxy.js file:
const { createProxyMiddleware } = require('http-proxy-middleware');
module.exports = function(app) {
app.use(
'/api',
createProxyMiddleware({
target: process.env.REPORTS_URL,
changeOrigin: true,
secure: false
})
);
};
Any idea what is wrong? From docker, the response of the request is an index.html file

JDBC connection error only while starting docker-compose

Why when I am running docker-compose with the file below, and I am trying to run localhost:8080/todo-application-1.0/ I am getting internal error within is mentioned that jdbc cannot connect. But when I am running the same docker-compose file without web service I am able to connect to the database, can anyone explain to me what is wrong? How to successfully create a docker-compose or dockerfile that will copy the .war with the application and run it without any issues with the connection.
version: '3.3'
services:
database:
image: mysql:8.0
restart: always
environment:
MYSQL_DATABASE: 'todo-app'
MYSQL_USER: 'admin'
MYSQL_PASSWORD: 'admin'
MYSQL_ROOT_PASSWORD: 'admin'
ports:
- '3306:3306'
expose:
- '3306'
web:
image: tomcat
ports:
- "8080:8080"
volumes:
- ./build/libs/todo-application-1.0.war:/usr/local/tomcat/webapps/todo-application-1.0.war