Building servlerless applications with AWS lambda and not sure how to setup your configuration per environment? Here’s an approach that keeps things neat and tidy, yet allows for secure configuration values as well....
With annotated based configurations, I have seen this common mistake which will cause multiple instances of a singleton being created. When you have two beans and one bean needs the other, it is easy to ...
Sometimes in a Grails application it is necessary to have configuration values available at the Tomcat Host level. An example of such a situation would be needing multiple Hosts in a single Tomcat instance all ...
It seems like everybody approaches the issue of accessing their configuration from their application code in a different way. Grails gives us some helpful shortcuts that make accessing the configuration pretty easy. Simply injecting the ...
When externalizing grails app configurations for multiple environments I want to ensure values are provided for all the required/expected properties. So I wrote a plugin to help. Validating Expected and Required Properties Simply add something ...
Overview It is commonplace in enterprise applications to allow application properties to be loaded from configuration files. When leveraging Spring, this is typically achieved using a PropertyPlaceholderConfigurer instance within the application. As is stated in ...