[IGNITE-8217] Example DbH2ServerStartup produces a huge annoying output

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 2.4
• Fix Version/s: 2.5
• Assignee: Unassigned
• Reporter: Sergey Kozlov
• Created: 11/Apr/18 09:38
• Updated: 18/Apr/18 12:50
• Resolved: 18/Apr/18 12:50

Description

Example DbH2ServerStartup produces a huge annoying output on STDOUT redirected to file in autotests:

Type 'q' and press 'Enter' to stop H2 TCP server...
 

Due to code following:

try {
            do {
                System.out.println("Type 'q' and press 'Enter' to stop H2 TCP server...");
            }
            while ('q' != System.in.read());
        }
        catch (IOException ignored) {
            // No-op.
        }
}

I suppose we can put Thread.sleep(1000) in the while loop and reduce repeating lines