load property file via JNDI to Spring context

There are many ways to load properties via JNDI with little limitations.
the JDNI conteins only the placeholder for the file.

<Environment name="config/dgc509-bio" value="PATH_TO_CONFIG_FILE/dgc509-bio.properties" type="java.lang.String" />

1 ) You can load via application context xml file:

<util:properties id="appConfig" location="file:${config/dgc509-bio}"/>
<context:property-placeholder properties-ref="appConfig"/>

But this properties you will see only in this context + @Value()

2) You can load into PropertySourcesPlaceholderConfigurer

@Beanpublic static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer(ConfigurableEnvironment env) throws IOException, NamingException {
   final String path = (String) new JndiLocatorDelegate().lookup("java:comp/env/config/dgc509-bio");
   PropertySourcesPlaceholderConfigurer placeholderConfigurer = new PropertySourcesPlaceholderConfigurer();
   Properties prop = new Properties();
   prop.load(new FileInputStream(new File(path)));
   env.getPropertySources().addFirst(new PropertiesPropertySource("reloaded", prop));
   return placeholderConfigurer;
}