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DataReaderWrapper class
You can use a command-line Java™ class to configure the runtime operations reports to log data for reuse in external programs.
Purpose
You can read and filter the data logs into your own files by invoking this Java class from a command line.Location
The DataReaderWrapper class is located in the app_server_root/plugins/com.ibm.ws.ve.runtime.was.jar file.
com.ibm.ws.xd.visualizationengine.cacheservice.DataReaderWrapper
The
full class name is required when running the Java command with that class:java com.ibm.ws.xd.visualizationengine.cacheservice.DataReaderWrapper ServerStatsCache log
data.out 1113189469300 1113189472500 name server1 node dabtcNode01
Usage
To run the DataReaderWrapper class from a command line, use the following command:
java DataReaderWrapper
Parameters
The following parameters are available:
- log_type
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
- log_directory
Directory of the log file.
Example:java DataReaderWrapper ServerStatsCache log
- output_file_name
Specifies the name of the output file.
Example:java DataReaderWrapper ServerStatsCache log data.log
- interval_start_time
The start time of the log interval in long or string form.
Examples:- Long form:
java DataReaderWrapper ServerStatsCache log data.log 1113189469300
- String form (yy.MM.dd_HH.mm.ss):
java DataReaderWrapper ServerStatsCache log data.log 05.05.18_12.02.45
- Long form:
- interval_end_time
The end time of the log interval in long or string form.
Examples:- Long form:
java DataReaderWrapper ServerStatsCache log data.log 1113189469300 1113189472500
- String form (yy.MM.dd_HH.mm.ss):
java DataReaderWrapper ServerStatsCache log data.log 05.05.18_12.02.45 05.05.18_01.02.00
- Long form:
- property_filter
Property value pairs.
Example:java DataReaderWrapper ServerStatsCache log data.log 1113189469300 1113189472500 name server1 node dabtcNode01
- ?
Displays syntax help.
Example: java DataReaderWrapper ?
java DataReaderWrapper ServerStatsCache log data.out 1113189469300 1113189472500 name server1 node dabtcNode01