1、com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@6ff9129c 解决方案: connecturl添加&serverTimezone=UTC 完整的db.properties ...
Caused by: com.mchange.v .resourcepool.TimeoutException: A client timed out while waiting to acquire a resource from com.mchange.v .resourcepool.BasicResourcePool de timeout at awaitAvailable 把spring ...
2018-11-29 16:23 0 3901 推荐指数:
1、com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@6ff9129c 解决方案: connecturl添加&serverTimezone=UTC 完整的db.properties ...
由于是新手的问题,C3P0的使用时严格跟着视频来的,但是问题却来的很突然 在导入了三个包以及创建了路径以后 进行测试 第一个问题:named-config with name 'B ...
有一个线上环境使用的是c3p0数据库,为外部提供接口服务。最近访问压力增大后台tomcat的日志里面频繁出现 com.mchange.v2.resourcepool.TimeoutException: A client timed out while waiting to acquire ...
相关的链接 http://bbs.csdn.net/topics/391079489 ...
com.mchange.v2.c3p0.ComboPooledDataSource:数据库连接池的一种 C3P0是一个开放源代码的JDBC连接池,它在lib目录中与Hibernate一起发布,包括了实现jdbc3和jdbc2扩展规范说明的Connection 和Statement 池 ...
Caused by: java.lang.IllegalStateException: Failed to introspect Class [com.mchange.v2.c3p0.ComboPooledDataSource] from ClassLoader ...
="com.mchange.v2.c3p0.ComboPooledDataSource"> < ...
Caused by: com.alibaba.dubbo.remoting.TimeoutException: Waiting server-side response timeout. 还是毕设出现的问题 最近一两个星期被dubbo分布式弄的焦头烂额,跟着视频做的,结果视频里面直接用搭好 ...