Logging
You can capture and manage Equo Chromium logs using Java Util Logging (JUL), starting
from version 128.0.12, also available in version 116.0.29.
In other versions, system property chromium.debug will just print the logs to the console.
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Enable logging
To enable logging, set this system property when launching your Java application:
-Dchromium.debug=trueConfiguring Java Util Logging (JUL)
You can configure JUL using: - A configuration file - A configuration class - Or programmatically in Java code
To configure via system properties:
-Djava.util.logging.config.file=your-logging.properties -Djava.util.logging.config.class=your.logging.ConfigClass
Access the logger for Equo Chromium in Java
import java.util.logging.Logger;
static final Logger logger = Logger.getLogger("com.equo.chromium");Redirecting output to a file
To save Chromium logs to a file, configure a FileHandler in your logging properties file:
handlers=java.util.logging.FileHandler java.util.logging.FileHandler.pattern=<PATH_TO_LOG_FILE>/<LOG_FILE_NAME>.log
Use a relative or absolute path for the log file.
| There are several configuration options for the formatting of your log file’s name, as well as for the size limit; maximum amount of log files; whether logs will be appended to one single log file or have their own file each; among a few others. All listed in the Java Util Logging documentation. |
For full knowledge on how to use JUL, please refer to the JUL Documentation.
By default, the Equo Chromium logs will be of level FINE, which is similar to a "debugging" level.