Logging - What Is commons-logging.properties File?

What Is commons-logging.properties File?

Q

What is commons-logging.properties file?

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A

commons-logging.properties file allows you to control the behavior of the Apache Commons Logging API by using these simple rules:

Place commons-logging.properties file in the JVM class path.
The first entry should be org.apache.commons.logging.Log=SomeLoggerClass, which tells the API what logger class to use.
Place another properties file in the JVM class path for the above specified logger.

For example, you specify SimpleLog logger in commons-logging.properties file:

# commons-logging.properties
org.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog

And specify more settings simplelog.properties file:

# simplelog.properties
org.apache.commons.logging.simplelog.showdatetime=true

⇒ SimpleLog Logger and simplelog.properties File

⇐ org.apache.commons.logging.Log System Property

⇑ Using commons-logging.jar in Java Code

⇑⇑ FAQ for Apache commons-logging.jar

2017-05-29, 792👍, 0💬

org.apache.commons.logging.Log System Property
How to use org.apache.commons.logging.Log system property to change the default logger? If you want to change the default logger, you can specify the system property org.apache.commons.logging.Log =SomeLoggerClassusing the "-D" option when launching the JVM. The following example runs the HelloCommo... 2017-05-29, 953👍, 0💬

Jdk14Logger Logger and logging.properties File
How to use Jdk14Logger Logger and logging.properties File? The suggested way to use the Jdk14Logger Logger and logging.properties File is to do the following: 1.Create commons-logging.properties file with one entry: # commons-logging.properties org.apache.commons.logging.Log =org.apache.commons.loggi... 2016-11-16, 839👍, 0💬

What Is commons-logging.properties File?
What is commons-logging.properties file? commons-logging.properties file allows you to control the behavior of the Apache Commons Logging API by using these simple rules: Place commons-logging.properties file in the JVM class path. The first entry should be org.apache.commons.logging.Log =SomeLoggerC... 2017-05-29, 793👍, 0💬

Example of Default Apache Commons Logging
Where can I find a Java example code of using the default logger of Apache Commons Logging? If you running JVM 1.4 or higher, the default logger of Apache Commons Logging is the org.apache.commons.logging.imp l.Jdk14Loggerclass. You can use it without any configuration settings. Here is simple Java ... 2017-05-29, 642👍, 0💬

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