Using @Value annotation

I have 2 property files a.properties and b.properties I've added the to application context as: ``` <context:property-placeholder location="classpath:a.properties" /> <context:property-placeholder location="classpath:b.properties"/> ``` First file with properties contains db connection details(this works well) Second - contains properties that are used by some specific bean. In that bean I use these properties via `@Value` annotation ``` @Value("#{qw.er}") private String someA; @Value("#{as.df}") private String someB; ``` However I get exception during startup: ``` org.springframework.expression.spel.SpelEvaluationException: EL1008E:(pos 0): Field or property 'qw' cannot be found on object of type 'org.springframework.beans.factory.config.BeanExpressionContext' ``` What I'm doing wrong? Is it possible yo use 2 `context:property-placeholder` in one file? PS: Properties qw.er and as.df exist only in file b.properties