02 2017 档案

Transaction rolled back because it has been marked as rollback-only分析解决方法
摘要：1. Transaction rolled back because it has been marked as rollback-only事务已回滚，因为它被标记成了只回滚<prop key="query*">PROPAGATION_REQUIRED,readOnly</prop>query开头的 阅读全文
posted @ 2017-02-16 17:40 全新时代-小小程序员大梦想 阅读(191160) 评论(4) 推荐(2)
mysql wait_timeout 8小时问题解决，tomcat数据源的配置
摘要：异常报错： 2.mysql数据库的配置 3.缺少如下配置项： I had used the same settings in pure JDBC projects few times before and never encoutered similar exception so now I wan 阅读全文
posted @ 2017-02-14 14:41 全新时代-小小程序员大梦想 阅读(5789) 评论(3) 推荐(0)