title: spring 4 @PropertySource relative path
body: <p>I have a folder. And a jar app in this folder. Also I have a properties file in this folder. My conf. class is:</p>
  
  <pre><code>@Configuration
  @Import({com.blabla.MyClass.class})
  @ComponentScan(basePackages = "com.blabla")
  **@PropertySource("file:///worker.core.properties")**
  @EnableTransactionManagement
  
  public class MainConfig {
  @Autowired
  private Environment env;
  </code></pre>
  
  <p>And this declaration does not sees my file, but it`s in the same directory. How to specify a relative path, for example like in @Import annotation? Thank you</p>