I have created a Spring Boot app which uses a legacy library. This legacy library defines a number of Spring Beans in XML. One of which take in a property value as a constructor argument: <bean...

I've had this working in some other project before, I am just re-doing the same thing but for some reason it's not working. The Spring @Value is not reading from property file, but instead it's tak...

Enum public enum Property { A, AB, ABC; } Field @Value("${custom.property}") protected Property property; application.properties (lower case) custom.property=abc When I'm running applic...

I have a list of values in one property in application.properties file: my-property=abc,def,ghi And I load it in my @ConfigurationProperties class: @Configuration @ConfigurationProperties publi...

Given an application.properties file: myProperties.map.key1=value1 myProperties.map.key2=value2 myProperties.map.key with space=value3 And the properties class: @ConfigurationProperties public ...

What is exact difference between spring.profiles.active and spring.config.activate.on-profile? "WARN","msg":"Property 'spring.profiles' imported from location 'class path...

Spring properties can be bound from environment variables: https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.external-config.typesafe-configuration-properties.re...

I want to use the @Value annotation to inject a Double property such as: @Service public class MyService { @Value("${item.priceFactor}") private Double priceFactor = 0.1; // ... and using Sp...

According to the spring docs, string property values such as 10s will be properly converted into a java.time.Duration. Indeed this works for me with the main application properties. But it fails in...

I want to have a list of values in a .properties file, i.e.: my.list.of.strings=ABC,CDE,EFG And to load it in my class directly, i.e.: @Value("${my.list.of.strings}") private List<Str...

I'm using spring-boot-starter-parent version 2.4.4. I'm experimenting with validation on Typed Configuration using @ConstructorBinding and without. Here's a Typed Config that gets validated and cor...

I have the following property annotated with @Value. I have a default value defined using the default separator of ':" @Value("${prop.url:http://myurl.com}") Is there a way to escape the ':' in ...

I am working on a Spring Boot application. I need to parse an XML file (countries.xml) on start. The problem is that I do not understand where to put it so that I could access it. My folders struc...

I have a requirement of accessing application.properties file outside the project location. I am able to achieve the same using following : @Component @PropertySources({ @PropertySource(value = "...

I'm using Spring Boot application. In some @Component class @Value fields are loaded, instead on other classes they are always null. Seems that @Value(s) are loaded after my @Bean/@Component are c...

I have property file application-dev.yml with content: spring.profiles: dev config.some.value: - ELEMENT1 - ELEMENT2 and another application-staging.yml with content: spring.profiles: staging ...

I would create some compilation profiles like these: profile name: dev profile name: test profile name: production In src/main/resources I have 3 folders: dev/file.properties test/file.prope...

Is there a way we can lookup file resources using relative path in application.properties file in Spring boot application as specified below spring.datasource.url=jdbc:hsqldb:file:${project.basedi...

I want to be able to read the active profiles from a property file so that different environments (dev,prod etc) can be configured with different profiles in a Spring MVC based web application. I k...

I am configuring my Spring Boot application with an application.yml file: foo: bar: foobar foolist: - bar: foobar1 baz: foobaz1 - bar: foobar1 baz: foobaz1 I can easily set the foo.bar value ...

I have a application.properites file with the following: xxx.xxx = sandbox xxx.sandbox = 123 xxx.production = 456 I would like to map to a string value 123 in case xxx.xxx == sandbox and 456 in ...