Use the following command-line Java class to configure the runtime topology to log data for reuse in external programs.
The DataReaderWrapper class is located in WebSphere_home\appserver\lib\visualization.cacheservice.jar.
To run the DataReaderWrapper class from a command line, use the following command:
java DataReaderWrapper
The following parameters are available:
Type of log. You can use the log_type parameter alone to retrieve a help list of properties and their descriptions for the specified log. These properties can be used for the property_filter parameter.
Example: java DataReaderWrapper ServerStatsCache
Directory of the log file.
Example: java DataReaderWrapper ServerStatsCache log
Specifies the name of the output file.
Example: java DataReaderWrapper ServerStatsCache log data.log
The start time of the log interval in long or string form.
The end time of the log interval in long or string form.
Property value pairs.
Example: java DataReaderWrapper ServerStatsCache log data.log 1113189469300 1113189472500 name server1 node dabtcNode01
Displays syntax help.
Example: java DataReaderWrapper ?
In the following example, the DataReaderWrapper reads the ServerStatsCache log files in the log directory from the time 1113189469300 to 1113189472500 on the server1 machine and the dabtcNode01 node:
java DataReaderWrapper ServerStatsCache log data.out 1113189469300 1113189472500 name server1 node dabtcNode01