Shardingsphere close old datasource has exception.

[liangxianjin]

select data throws error ? nothing get connection , but my local database has connnection !

[liangxianjin]

At first, I turned off the connection pool and then turned it on again, but the above property is true, so an links error is always reported. How to set isshutdown false without pausing the java process

[wangdengwu]

after closed the dataSource, you need to new one, because the pool is shutdown also。 why close the dataSource? just set the isShutdown to true would not work。