context:property-placeholder 讀取配置鏈接數據庫失敗

最近新建了一個spring項目，配置完數據庫連接，測試時一直報錯： 警告: [email protected]4 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the m

>>阅读原文<<