Obtaining system information

You can obtain information about the Network Server, such as version and current property values, Java information, and Derby database server information, by using the sysinfo utility.

The sysinfo utility is available from scripts, the command line, and the NetworkServerControl API.

The following scripts are located in the $DERBY_HOME/bin directory. Before running these scripts, make sure that the Derby Network Server is started.

Run the following script to obtain information about the Network Server on a Windows system:
```
NetworkServerControl.bat sysinfo [-h hostname][-p portnumber]
```
Run the following script to obtain information about the Network Server on a UNIX system:
```
NetworkServerControl sysinfo [-h hostname] [-p portnumber]
```

For more information on the sysinfo utility, see the Derby Tools and Utilities Guide.

You can also use Java Management Extensions (JMX) technology to obtain system information. For details, see Using Java Management Extensions (JMX) technology.