我是Smartdevicelink框架的新手,我正在尝试通过tcp连接我的android应用程序,当我试图在本地系统中安装SDL Core时,我遇到了以下错误。。。
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "SmartDeviceLinkCoreLogFile".
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "ProtocolFordHandlingLogFile".
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "ProtocolFordHandlingLogFile".
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "ProtocolFordHandlingLogFile".
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "ProtocolFordHandlingLogFile".
log4cxx: Could not instantiate class [SafeFileAppender].
log4cxx: Class not found: SafeFileAppender
log4cxx: Could not instantiate appender named "TransportManagerLogFile".
log4cxx: No appender could be found for logger (SDLMain).
log4cxx: Please initialize the log4cxx system properly.