prints the message and the stack trace of the exception on system.err . concode_field_sep String ERROR_PREFIX concode_elem_sep String WARN_PREFIX concode_elem_sep boolean firstTime concode_field_sep void activateOptions concode_elem_sep void setLogger concode_elem_sep void setBackupAppender concode_elem_sep void setAppender
void function ( String arg0 , Exception arg1 , int arg2 , LoggingEvent arg3 ) { if ( arg1 instanceof InterruptedIOException || arg1 instanceof InterruptedException ) { Thread . currentThread ( ) . interrupt ( ) ; } if ( firstTime ) { LogLog . error ( arg0 , arg1 ) ; firstTime = false ; } }