DEBUG 1    - Message 0
DEBUG 2    - Message 0
 INFO 3    - Message 1
 INFO 4    - Message 1
 WARN 5    - Message 2
 WARN 6    - Message 2
ERROR 7    - Message 3
ERROR 8    - Message 3
FATAL 9    - Message 4
FATAL 10   - Message 4
DEBUG 11   - Message 5
java.lang.Exception: Just testing
	at org.apache.log4j.EnhancedPatternLayoutTestCase.common(X)
	at org.apache.log4j.EnhancedPatternLayoutTestCase.test15(X)
 INFO 12   - Message 6
java.lang.Exception: Just testing
	at org.apache.log4j.EnhancedPatternLayoutTestCase.common(X)
	at org.apache.log4j.EnhancedPatternLayoutTestCase.test15(X)
 WARN 13   - Message 7
java.lang.Exception: Just testing
	at org.apache.log4j.EnhancedPatternLayoutTestCase.common(X)
	at org.apache.log4j.EnhancedPatternLayoutTestCase.test15(X)
ERROR 14   - Message 8
java.lang.Exception: Just testing
	at org.apache.log4j.EnhancedPatternLayoutTestCase.common(X)
	at org.apache.log4j.EnhancedPatternLayoutTestCase.test15(X)
FATAL 15   - Message 9
java.lang.Exception: Just testing
	at org.apache.log4j.EnhancedPatternLayoutTestCase.common(X)
	at org.apache.log4j.EnhancedPatternLayoutTestCase.test15(X)
