Error Creating bean with name 'com.microsoft.azure.spring.autoconfigure.b2c.AADB2CAutoConfiguration

Start with the dependency list in pom.xml and run mvn clean package to reproduce the reported configuration-binding failure. Compare the documented Azure AD B2C setup with the properties expected by AADB2CProperties. Done means the documented example builds without the reported bind exception.

This code does not work.

pom.xml

	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-security</artifactId>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-web</artifactId>
	</dependency>

	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-test</artifactId>
		<scope>test</scope>
	</dependency>
	<dependency>
		<groupId>org.springframework.security</groupId>
		<artifactId>spring-security-test</artifactId>
		<scope>test</scope>
	</dependency>

	<dependency>
		<groupId>com.microsoft.azure</groupId>
		<artifactId>azure-active-directory-b2c-spring-boot-starter</artifactId>
		<version>2.1.6.M2</version>
	</dependency>
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-thymeleaf</artifactId>
	</dependency>
	<dependency>
		<groupId>org.thymeleaf.extras</groupId>
		<artifactId>thymeleaf-extras-springsecurity5</artifactId>
	</dependency>

Code as mentioned in the docs

mvn clean package

Error thrown

Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.microsoft.azure.spring.autoconfigure.b2c.AADB2CAutoConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.microsoft.azure.spring.autoconfigure.b2c.AADB2CAutoConfiguration$AADB2COidcAutoConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'azure.activedirectory.b2c-com.microsoft.azure.spring.autoconfigure.b2c.AADB2CProperties': Could not bind properties to 'AADB2CProperties' : prefix=azure.activedirectory.b2c, ignoreInvalidFields=false, ignoreUnknownFields=true; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'azure.activedirectory.b2c' to com.microsoft.azure.spring.autoconfigure.b2c.AADB2CProperties