[BUG]When the task is running, an error in the upstream database will cause the task to freeze

[myksl]

Environment

• Ptubes version: 1.0.0
• Operating System version: Linux
• Java version: 1.8

Steps to reproduce this issue

I encountered a problem. When my database crashes, it is normal to retry and reconnect to the database, but I observed that the task shutdown resource will retry to connect to the database, and the Producer thread is waiting on a condition.

Expected Behavior

It is normal to expect that the database can automatically reconnect and continue the data flow after the database is disconnected

Actual Behavior

The database could not be reconnected and the data flow was interrupted