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Java Spring Basics Spring Components and Configuring Our App Adding a Spring Configuration File

How to change localhost port

My Localhost port 8080 is already in used by System or By Some other Application....Now I want to change my local host port for Tomcat .... how should I do it in Spring Boot?

2 Answers

Hi,

In the application.properties you can change spring default values, in the case of the port you could do this:

server.port = 8000

Hi Daniel Thanks For Your Answer but in my Project I am not able to locate this file.

You can create the file application.proterties in the resources folder, spring-boot will find it.

Also here are some other properties you could change in that file:

https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html

Thank You Daniel...will create this file and check