当JPA获取数据库数据连接时,如果连接数超过最大连接数的配置,系统就会报错: Unable to acquire JDBC Connection 和: Caused by: java.sql.SQLTransientConnectionException: HikariPool- - Connection is not available, request timed out after 30002ms. at com.zaxxer.hikari.pool.HikariPool.createTi
http://blog.csdn.net/hengyunabc/article/details/50120001 Our primary goals are: Provide a radically faster and widely accessible getting started experience for all Spring development. Be opinionated out of the box, but get out of the way quickly as r
Spring Boot是由Pivotal团队提供的全新框架,其设计目的是用来简化新Spring应用的初始搭建以及开发过程.该框架使用了特定的方式来进行配置,从而使开发人员不再需要定义样板化的配置.通过这种方式,Boot致力于在蓬勃发展的快速应用开发领域(rapid application development)成为领导者. 多年以来,Spring IO平台饱受非议的一点就是大量的XML配置以及复杂的依赖管理.在去年的SpringOne 2GX会议上,Pivotal的CTO Adrian Col