Testing maxthreadsorg.apache.derby.drda.NetworkServerControl maxthreads 0 Max threads changed to 0.PASS - max threads value, 0 is correctorg.apache.derby.drda.NetworkServerControl maxthreads -1 -h localhost -p 1527 Max threads changed to 0.PASS - max threads value, 0 is correctorg.apache.derby.drda.NetworkServerControl maxthreads -12 Invalid value, -12, for maxthreads.Usage: NetworkServerControl <commands> Commands:start [-h <host>] [-p <portnumber>]shutdown [-h <host>][-p <portnumber>]ping [-h <host>][-p <portnumber>]sysinfo [-h <host>][-p <portnumber>]runtimeinfo [-h <host>][-p <portnumber>]logconnections {on |off}[-h <host>][-p <portnumber>]maxthreads <max>[-h <host>][-p <portnumber>]timeslice <milliseconds>[-h <host>][-p <portnumber>]trace {on |off} [-s <session id>][-h <host>][-p <portnumber>]tracedirectory <traceDirectory>[-h <host>][-p <portnumber>]PASS - max threads value, 0 is correctorg.apache.derby.drda.NetworkServerControl maxthreads 2147483647 Max threads changed to 2147483647.PASS - max threads value, 2147483647 is correctorg.apache.derby.drda.NetworkServerControl maxthreads 9000 Max threads changed to 9000.PASS - max threads value, 9000 is correctPASS - max threads value, 0 is correctPASS - max threads value, 0 is correctDRDA_InvalidValue.U:Invalid value, -2, for maxthreads.PASS - max threads value, 2147483647 is correctPASS - max threads value, 9000 is correctEnd test