To configure the TCP/IP port used by a Spring Boot application, you can specify the server.port
property in the application.properties
file or the application.yml
file.
Here’s how to set the port to 9000
using the application.properties
file:
1. Create a file named application.properties
in the src/main/resources
directory of your project.
2. Add the following line to the file:
server.port=9000
This sets the TCP/IP port to 9000
. You can replace 9000
with any valid port number.
Here’s how to set the port to 9000
using the application.yml
file:
1. Create a file named application.yml
in the src/main/resources
directory of your project.
Add the following lines to the file:
server:
port: 9000
This sets the TCP/IP port to 9000
.
Once you have made the changes to the application.properties
or application.yml
file, Spring Boot will automatically pick up the new configuration the next time you run your application. If you have already started your Spring Boot application, you will need to stop and restart it for the new port configuration to take effect.