Apache Log4j API errors

The Apache Log4j API

Solution coverage:
Summary coverage:

DescriptionException TypeEntry MethodWeb pages

AbstractLogger.info() has thrown a NullPointerException

java.lang.NullPointerException
23 frames hidden
org.apache.logging.log4j.spi.AbstractLogger.info
2Web pages
NullPointerExceptionAbstractLogger.info2

AbstractLogger.info() has thrown a Throwable$WrappedPrintStream

java.lang.Throwable$WrappedPrintStream
org.apache.logging.log4j.spi.AbstractLogger.info
2Web pages
Throwable$WrappedPrintStreamAbstractLogger.info2
Package namePatterns foundSolution coverageSummary coverage
org.apache.logging.log4j46
org.apache.logging.log4j.spi14
org.apache.logging.log4j.util7
org.apache.logging.log4j.message1
Package nameClass namePatterns foundSolution coverageSummary coverage
org.apache.logging.log4j.spiAbstractLogger10
org.apache.logging.log4j.spiAbstractLoggerAdapter4
Package nameClass nameMethod namePatterns foundSolution coverage
org.apache.logging.log4j.spiAbstractLoggerinfo5
org.apache.logging.log4j.spiAbstractLoggerlogIfEnabled3
org.apache.logging.log4j.spiAbstractLoggererror2
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
org.apache.logging.log4j.spiAbstractLoggerinfoAppenderLoggingException2
org.apache.logging.log4j.spiAbstractLoggerinfoNullPointerException1
org.apache.logging.log4j.spiAbstractLoggerinfoThrowable$WrappedPrintStream1
org.apache.logging.log4j.spiAbstractLoggerinfoIllegalStateException1