加密失败. 附加信息: org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.lang.IllegalArgumentException: Failed to decrypt. 数据库连接配置设置成了加密. <!--<property name="connecti…
这个异常是出现在注入配置文件中配置好的属性时报错的: Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'my.name' in value "${my.name}" 此时配置文件默认的名称为:application.properties 解决方法: 将配置文件名改为:appli…