经常出现Unable to get Connection

[shubifeng]

经常出现连接问题, 这个参数设置需要怎么优化? 还是程序的bug?

2018-03-15 11:31:25 FATAL cn.hashdata.bireme.ChangeLoader getConnection - Unable to get Connection.

[wangzw]

Connection will be dropped when error happened during the loading. And if the connection become empty, you will get this fatal error message.

So please check the log for the error message happened before this FATAL message to figure out why the connection was dropped.

@Rucfisher As the improvement we should add new connection to the pool if a connection was dropped.

[shubifeng]

有代码处理的 流程设计细节 设计图吗, 贴出来 大家容易理解和发现问题, 处理问题.