# derby.drda.traceAll

Turns tracing on for all sessions.

#### Syntax

    derby.drda.traceAll=[true|false]

#### Default

False.

#### Example

    derby.drda.traceAll=true

#### Static or dynamic

Dynamic. System values can be changed by using commands or the servlet interface after the Network Server has been started.

Parent topic: Setting Network Server properties
Related reference
derby.drda.host
derby.drda.keepAlive
derby.drda.logConnections
derby.drda.maxThreads
derby.drda.minThreads
derby.drda.portNumber
derby.drda.securityMechanism
derby.drda.startNetworkServer
derby.drda.streamOutBufferSize
derby.drda.timeslice
derby.drda.traceDirectory