How to change profile in file

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I'm using Spring boot to build an app, but don't know ow to change profile in file. For example, I want to have 2 profiles: "dev" and "server" in my application. How could I do that?

you can set in

How to Use Profiles in Spring Boot, But, Spring Boot — by default — provides just one property file ( application.​properties ). So, how will we segregate the properties based on the  A profile is a set of settings that can be configured to override settings from Each profile is contained in a file named where profilename is the name of the profile. Now, a profile could configure anything you want, however for most projects it is proposed to have the following profiles: dev for your local development settings.

You can specify property in file which will be the default to be used. Create and for your specific properties.

Application will start with profile as specified in property. You can override this by providing command line argument

54. Properties & configuration, 54.2 Change the location of external properties of an application. By default SPRING_CONFIG_NAME ), defaults to application as the root of the file name. In Spring Boot you can also set the active profile in , e.g. Of course, the will remain as a master properties file, but if we override any key in the profile-specific file, the latter will gain precedence.

The following example shows how to change profile in an file: server

Spring Profiles, In every Maven profile, we can set a property: ? System.​out.println( "Setting up datasource for DEV environment. properties for the dev profile in the file, to use an in-memory  1 Answer1. active oldest votes. 64. As often, there are several ways to implement this kind of things. But most of them are variations around the same features: profiles and filtering. I'll show the most simple approach. First, enable filtering of resources: <project> <build> <resources> <resource> <directory>src/main/resources</directory> <filtering>true</filtering> </resource> </resources> </build> </project>.

One-Stop Guide to Profiles with Spring Boot, Let's look at how to do both. Profile-Specific Properties. In Spring Boot, we can create a file named application.yml that contains configuration  File names should follow the pattern application-<profile>.properties where <profile> should be replaced by your selected profile name. Next, fill the files with appropriate configuration properties. You can leave the common part in the main file.

Spring Boot Profiles for DEV and PROD Environments, Now we need to create the two new environment-specific property files (in the same path as the existing file), one to be used by the DEV​  The first way to rename in Spring boot is by using the command line argument -- {YOUR_FILE_NAME}. Below an example : If you are using Eclipse, below the steps to follow : Right-Click on your Main class, Run As -> Run configurations….

Spring Boot: Configuring Properties, By default, the file can be used to store property pairs, The most common way to write "changing" properties is to store them in different files. That being said, if the value of is dev , for example,  How to read different properties file based on Spring Profile in a Spring MVC project Introduction. This tutorial aims towards providing a solution for selecting properties file based on the profile injected for a Spring MVC application at run time.