寄居@旅人

Context initialization failed
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Could not resolve placeholder 'jdbc.url' in value "${jdbc.url}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc.url' in value "${jdbc.url}"

簡單的說這個問題是properties檔案中命名和application.xml命名不一致, U大小寫