Properties File

Spring Expression Language Example $ vs #

Jerry Zhao October 16, 2018 0

SpEL is abbreviation of Spring Expression Language which can be used to query property value from properties file (Use $), or manipulate java object and it’s attributes at runtime( Use […]

spring read jdbc connection properties in external properties file example project

How To Read External Properties File In Spring Using PropertyPlaceholderConfigurer

Jerry Zhao October 10, 2018 0

If you want to save configuration data in an external properties file, and then read them in spring application, you can use PropertyPlaceholderConfigurer class. This class has a location attribute […]