Can you type N/A or your project ID
Else this will be closed automatically by @Percy

MySQL-8daA

N/A

can you share the deployment logs?

Mounting volume on: /var/lib/containers/railwayapp/bind-mounts/5d5e3f28-b1ae-4059-8080-89521d502fdb/vol_tjr5lr8ublg0xs8w

Starting Container

2025-05-05 08:09:26+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 9.3.0-1.el9 started.

2025-05-05 08:09:27+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'

2025-05-05 08:09:27+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 9.3.0-1.el9 started.

'/var/lib/mysql/mysql.sock' -> '/var/run/mysqld/mysqld.sock'

2025-05-05T08:09:28.650305Z 0 [System] [MY-015015] [Server] MySQL Server - start.

2025-05-05T08:09:28.786758Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 9.3.0) starting as process 1

2025-05-05T08:09:28.794878Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.

2025-05-05T08:09:29.949931Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.

2025-05-05T08:09:31.016432Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.

2025-05-05T08:09:31.016487Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.

2025-05-05T08:09:31.022240Z 0 [Warning] [MY-011810] [Server] Insecure configuration for --pid-file: Location '/var/run/mysqld' in the path is accessible to all OS users. Consider choosing a different directory.

2025-05-05T08:09:31.065971Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock

2025-05-05T08:09:31.066089Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '9.3.0' socket: '/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server - GPL.

are there any more logs that you could share?

1368887700731727923

The root of your crash: An infinite restart loop
Your app is repeatedly restarting:

Starting FashionWebApplication v0.0.1-SNAPSHOT using Java 17.0.7 with PID 1 ...

This exact log appears twice within ~30 seconds, and nothing indicates clean shutdown or startup success. That means:
Your Spring Boot app starts, logs a bunch of info, Then crashes silently.
Railway restarts it automatically, which creates the illusion of a "crash loop" with no obvious error.
.

To debug you can…

Set logging.level.root=DEBUG in your application.properties

Add --debug to your Spring Boot startup command

This means…

Set server.port=${PORT} in your application.properties
Double-check DB connection values (use Railway's environment variables)

Enable debug logging for more output:

logging.level.root=DEBUG
spring.main.banner-mode=log

If possible, run the .jar locally with the same environment to reproduce the crash.

Does this make sense? Or do you need clarification?
If it doesn't work you can message back!

Thank you very much

@OctoCubee I still encounter this error even though I have set server.port=${8080} and logging.level.root=DEBUG spring.main.banner-mode=log

and I also ran to check my .jar successfully

The message that shows up means that there's an issue in your code on deploy. Do you have any code that could be causing this?

I don't know because my code seem run fine

You might need to add logging in your code for deploy so we can workout what the issue is

Okay let me do that, thank you <:salute:1137099685417451530>

@OctoCubee oh I got this email

My account still have memory

are you using the trial plan?

yes

your "amusing adaption" doesnt have enough memory

can you go to the metrics for it?

example

You seem to peak to the very top when you start the deployment

Im not too sure sorry, you need to add logging and look through your code to see where it could crash

Okay thank you

@OctoCubee May you teach me how to log ? I am so confused rn

I don't have any detail on what language you're using and other things

I use java with spring boot and html, css and js and also I store pics on cloudinary

okay, to log you can do > System.out.println("This is a log message.");

@OctoCubee Excuse me but is it possible to have error here ?

I would say to use the generated domain rather than TCP, so yes probably some sort of error xD

spring.application.name=Fashion_Web
server.port=${PORT:8080}

Railway database

spring.datasource.url=jdbc:mariadb://turntable.proxy.rlwy.net:59479/railway?useSSL=false
spring.datasource.username=root
spring.datasource.password=
spring.datasource.driver-class-name=org.mariadb.jdbc.Driver
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
spring.mvc.view.prefix=classpath:/templates/
spring.mvc.view.suffix=.html

Bạn có thể giữ lại cấu hình database local (đã comment) để dễ dàng chuyển đổi khi cần

#Local database

spring.datasource.url=jdbc:mariadb://localhost:3306/fashionshop?useSSL=false

spring.messages.encoding=UTF-8
server.servlet.encoding.force=true
server.servlet.encoding.charset=UTF-8

logging.level.org.hibernate.SQL=debug
logging.level.org.hibernate.type.descriptor.sql.BasicBinder=trace

Chat bot api

gemini.api.key=
qdrant.url=http://localhost:6333

Cloudinary api

cloudinary.cloudname=dgtfqxgvx cloudinary.apikey=
cloudinary.api_secret=
spring.servlet.multipart.max-file-size=10MB
spring.servlet.multipart.max-request-size=10MB

C?u hình Elasticsearch

spring.elasticsearch.rest.uris=https://my-elasticsearch-project-ada03b.es.us-east-1.aws.elastic.cloud:443

spring.elasticsearch.rest.username= # N?u Elasticsearch có authentication

logging.level.root=DEBUG
spring.main.banner-mode=log

here is my application.properties

Do I config it correctly ?

warning! You've shared some sensitive credentials!!

passwords etc

I deleted other key

amazing!

okay a few things i can see

spring.datasource.url=jdbc:mariadb://turntable.proxy.rlwy.net:59479/railway?useSSL=false

Railway uses SSL by itself

so you can set it to true

Your application.properties file is mostly correct, but to make it more secure and flexible, you should move sensitive information like database passwords and API keys to environment variables, ensure only one database configuration is active at a time (comment the other), and consider using separate configuration profiles (e.g., application-dev.properties and application-prod.properties) to easily switch between local and production environments.

Thanks for the advices ❤️

Mysql isnt that well known to me, so you can always use AI to debug and hopefully fix it :)

@OctoCubee Please excuse but is this cause 502 error ?

Im sorry, I cannot assist any further

@OctoCubee Once again, thanks for your help <:salute:1137099685417451530> . Last night I deployed it successfully.

No problemo!

thanks @OctoCubee <:salute:1137099685417451530>