spring整合中报错:Could not resolve placeholder 'xxl.job.admin.addresses' in string value "${xxl.job.admin.addresses}";
1.可能原因:properties文件加载不到
2.可能原因:properties字段对应不上(大小写,写错)
3.可能原因:转自:https://blog.csdn.net/longerandlonger/article/details/7193160 ,有可能是因为你配置了多个 org.springframework.beans.factory.config.PropertyPlaceholderConfigurer。