Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules

Question

We are currently writing an application which is split into multiple projects/modules. For example, let\'s take the following modules:

• myApp-DAO
• myApp

Answer 1

The PropertiesPlaceholderConfigurer bean has an alternative property called "propertiesArray". Use this instead of the "properties" property, and configure it with an of property references.